3722 lines
111 KiB
PHP
3722 lines
111 KiB
PHP
<?php
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/**
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* WordPress Administration Media API.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/**
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* Defines the default media upload tabs
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*
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* @since 2.5.0
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*
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* @return array default tabs
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*/
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function media_upload_tabs() {
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$_default_tabs = array(
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'type' => __( 'From Computer' ), // handler action suffix => tab text
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'type_url' => __( 'From URL' ),
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'gallery' => __( 'Gallery' ),
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'library' => __( 'Media Library' ),
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);
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/**
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* Filters the available tabs in the legacy (pre-3.5.0) media popup.
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*
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* @since 2.5.0
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*
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* @param array $_default_tabs An array of media tabs.
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*/
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return apply_filters( 'media_upload_tabs', $_default_tabs );
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}
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/**
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* Adds the gallery tab back to the tabs array if post has image attachments
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*
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* @since 2.5.0
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*
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* @global wpdb $wpdb WordPress database abstraction object.
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*
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* @param array $tabs
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* @return array $tabs with gallery if post has image attachment
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*/
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function update_gallery_tab( $tabs ) {
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global $wpdb;
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if ( ! isset( $_REQUEST['post_id'] ) ) {
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unset( $tabs['gallery'] );
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return $tabs;
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}
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$post_id = intval( $_REQUEST['post_id'] );
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if ( $post_id ) {
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$attachments = intval( $wpdb->get_var( $wpdb->prepare( "SELECT count(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_status != 'trash' AND post_parent = %d", $post_id ) ) );
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}
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if ( empty( $attachments ) ) {
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unset( $tabs['gallery'] );
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return $tabs;
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}
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/* translators: %s: Number of attachments. */
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$tabs['gallery'] = sprintf( __( 'Gallery (%s)' ), "<span id='attachments-count'>$attachments</span>" );
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return $tabs;
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}
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/**
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* Outputs the legacy media upload tabs UI.
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*
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* @since 2.5.0
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*
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* @global string $redir_tab
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*/
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function the_media_upload_tabs() {
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global $redir_tab;
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$tabs = media_upload_tabs();
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$default = 'type';
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if ( ! empty( $tabs ) ) {
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echo "<ul id='sidemenu'>\n";
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if ( isset( $redir_tab ) && array_key_exists( $redir_tab, $tabs ) ) {
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$current = $redir_tab;
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} elseif ( isset( $_GET['tab'] ) && array_key_exists( $_GET['tab'], $tabs ) ) {
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$current = $_GET['tab'];
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} else {
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/** This filter is documented in wp-admin/media-upload.php */
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$current = apply_filters( 'media_upload_default_tab', $default );
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}
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foreach ( $tabs as $callback => $text ) {
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$class = '';
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if ( $current == $callback ) {
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$class = " class='current'";
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}
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$href = add_query_arg(
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array(
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'tab' => $callback,
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's' => false,
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'paged' => false,
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'post_mime_type' => false,
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'm' => false,
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)
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);
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$link = "<a href='" . esc_url( $href ) . "'$class>$text</a>";
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echo "\t<li id='" . esc_attr( "tab-$callback" ) . "'>$link</li>\n";
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}
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echo "</ul>\n";
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}
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}
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/**
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* Retrieves the image HTML to send to the editor.
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*
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* @since 2.5.0
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*
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* @param int $id Image attachment id.
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* @param string $caption Image caption.
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* @param string $title Image title attribute.
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* @param string $align Image CSS alignment property.
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* @param string $url Optional. Image src URL. Default empty.
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* @param bool|string $rel Optional. Value for rel attribute or whether to add a default value. Default false.
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* @param string|array $size Optional. Image size. Accepts any valid image size, or an array of width
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* and height values in pixels (in that order). Default 'medium'.
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* @param string $alt Optional. Image alt attribute. Default empty.
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* @return string The HTML output to insert into the editor.
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*/
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function get_image_send_to_editor( $id, $caption, $title, $align, $url = '', $rel = false, $size = 'medium', $alt = '' ) {
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$html = get_image_tag( $id, $alt, '', $align, $size );
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if ( $rel ) {
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if ( is_string( $rel ) ) {
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$rel = ' rel="' . esc_attr( $rel ) . '"';
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} else {
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$rel = ' rel="attachment wp-att-' . intval( $id ) . '"';
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}
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} else {
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$rel = '';
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}
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if ( $url ) {
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$html = '<a href="' . esc_attr( $url ) . '"' . $rel . '>' . $html . '</a>';
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}
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/**
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* Filters the image HTML markup to send to the editor when inserting an image.
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*
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* @since 2.5.0
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*
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* @param string $html The image HTML markup to send.
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* @param int $id The attachment id.
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* @param string $caption The image caption.
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* @param string $title The image title.
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* @param string $align The image alignment.
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* @param string $url The image source URL.
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* @param string|array $size Size of image. Image size or array of width and height values
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* (in that order). Default 'medium'.
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* @param string $alt The image alternative, or alt, text.
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*/
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$html = apply_filters( 'image_send_to_editor', $html, $id, $caption, $title, $align, $url, $size, $alt );
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return $html;
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}
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/**
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* Adds image shortcode with caption to editor
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*
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* @since 2.6.0
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*
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* @param string $html The image HTML markup to send.
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* @param integer $id Image attachment ID.
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* @param string $caption Image caption.
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* @param string $title Image title attribute (not used).
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* @param string $align Image CSS alignment property.
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* @param string $url Image source URL (not used).
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* @param string $size Image size (`thumbnail`, `medium`, `large`, `full`, or added with `add_image_size()`) (not used).
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* @param string $alt Image `alt` attribute (not used).
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* @return string The image HTML markup with caption shortcode.
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*/
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function image_add_caption( $html, $id, $caption, $title, $align, $url, $size, $alt = '' ) {
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/**
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* Filters the caption text.
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*
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* Note: If the caption text is empty, the caption shortcode will not be appended
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* to the image HTML when inserted into the editor.
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*
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* Passing an empty value also prevents the {@see 'image_add_caption_shortcode'}
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* Filters from being evaluated at the end of image_add_caption().
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*
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* @since 4.1.0
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*
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* @param string $caption The original caption text.
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* @param int $id The attachment ID.
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*/
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$caption = apply_filters( 'image_add_caption_text', $caption, $id );
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/**
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* Filters whether to disable captions.
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*
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* Prevents image captions from being appended to image HTML when inserted into the editor.
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*
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* @since 2.6.0
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*
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* @param bool $bool Whether to disable appending captions. Returning true to the filter
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* will disable captions. Default empty string.
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*/
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if ( empty( $caption ) || apply_filters( 'disable_captions', '' ) ) {
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return $html;
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}
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$id = ( 0 < (int) $id ) ? 'attachment_' . $id : '';
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if ( ! preg_match( '/width=["\']([0-9]+)/', $html, $matches ) ) {
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return $html;
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}
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$width = $matches[1];
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$caption = str_replace( array( "\r\n", "\r" ), "\n", $caption );
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$caption = preg_replace_callback( '/<[a-zA-Z0-9]+(?: [^<>]+>)*/', '_cleanup_image_add_caption', $caption );
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// Convert any remaining line breaks to <br>.
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$caption = preg_replace( '/[ \n\t]*\n[ \t]*/', '<br />', $caption );
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$html = preg_replace( '/(class=["\'][^\'"]*)align(none|left|right|center)\s?/', '$1', $html );
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if ( empty( $align ) ) {
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$align = 'none';
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}
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$shcode = '[caption id="' . $id . '" align="align' . $align . '" width="' . $width . '"]' . $html . ' ' . $caption . '[/caption]';
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/**
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* Filters the image HTML markup including the caption shortcode.
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*
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* @since 2.6.0
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*
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* @param string $shcode The image HTML markup with caption shortcode.
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* @param string $html The image HTML markup.
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*/
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return apply_filters( 'image_add_caption_shortcode', $shcode, $html );
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}
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/**
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* Private preg_replace callback used in image_add_caption()
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*
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* @access private
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* @since 3.4.0
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*/
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function _cleanup_image_add_caption( $matches ) {
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// Remove any line breaks from inside the tags.
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return preg_replace( '/[\r\n\t]+/', ' ', $matches[0] );
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}
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/**
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* Adds image html to editor
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*
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* @since 2.5.0
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*
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* @param string $html
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*/
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function media_send_to_editor( $html ) {
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?>
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<script type="text/javascript">
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var win = window.dialogArguments || opener || parent || top;
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win.send_to_editor( <?php echo wp_json_encode( $html ); ?> );
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</script>
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<?php
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exit;
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}
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/**
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* Save a file submitted from a POST request and create an attachment post for it.
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*
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* @since 2.5.0
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*
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* @param string $file_id Index of the `$_FILES` array that the file was sent. Required.
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* @param int $post_id The post ID of a post to attach the media item to. Required, but can
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* be set to 0, creating a media item that has no relationship to a post.
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* @param array $post_data Overwrite some of the attachment. Optional.
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* @param array $overrides Override the wp_handle_upload() behavior. Optional.
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* @return int|WP_Error ID of the attachment or a WP_Error object on failure.
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*/
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function media_handle_upload( $file_id, $post_id, $post_data = array(), $overrides = array( 'test_form' => false ) ) {
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$time = current_time( 'mysql' );
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$post = get_post( $post_id );
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if ( $post ) {
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// The post date doesn't usually matter for pages, so don't backdate this upload.
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if ( 'page' !== $post->post_type && substr( $post->post_date, 0, 4 ) > 0 ) {
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$time = $post->post_date;
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}
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}
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$file = wp_handle_upload( $_FILES[ $file_id ], $overrides, $time );
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if ( isset( $file['error'] ) ) {
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return new WP_Error( 'upload_error', $file['error'] );
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}
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$name = $_FILES[ $file_id ]['name'];
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$ext = pathinfo( $name, PATHINFO_EXTENSION );
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$name = wp_basename( $name, ".$ext" );
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$url = $file['url'];
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$type = $file['type'];
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$file = $file['file'];
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$title = sanitize_text_field( $name );
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$content = '';
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$excerpt = '';
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$_ref = false;
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if ( preg_match( '#^audio#', $type ) ) {
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$meta = wp_read_audio_metadata( $file );
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if ( ! empty( $meta['title'] ) ) {
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$title = $meta['title'];
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}
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if ( ! empty( $title ) ) {
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if ( ! empty( $meta['album'] ) && ! empty( $meta['artist'] ) ) {
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/* translators: 1: Audio track title, 2: Album title, 3: Artist name. */
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$content .= sprintf( __( '"%1$s" from %2$s by %3$s.' ), $title, $meta['album'], $meta['artist'] );
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} elseif ( ! empty( $meta['album'] ) ) {
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/* translators: 1: Audio track title, 2: Album title. */
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$content .= sprintf( __( '"%1$s" from %2$s.' ), $title, $meta['album'] );
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} elseif ( ! empty( $meta['artist'] ) ) {
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/* translators: 1: Audio track title, 2: Artist name. */
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$content .= sprintf( __( '"%1$s" by %2$s.' ), $title, $meta['artist'] );
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} else {
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/* translators: %s: Audio track title. */
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$content .= sprintf( __( '"%s".' ), $title );
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}
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} elseif ( ! empty( $meta['album'] ) ) {
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if ( ! empty( $meta['artist'] ) ) {
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/* translators: 1: Audio album title, 2: Artist name. */
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$content .= sprintf( __( '%1$s by %2$s.' ), $meta['album'], $meta['artist'] );
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} else {
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$content .= $meta['album'] . '.';
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}
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} elseif ( ! empty( $meta['artist'] ) ) {
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$content .= $meta['artist'] . '.';
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}
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if ( ! empty( $meta['year'] ) ) {
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/* translators: Audio file track information. %d: Year of audio track release. */
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$content .= ' ' . sprintf( __( 'Released: %d.' ), $meta['year'] );
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}
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if ( ! empty( $meta['track_number'] ) ) {
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$track_number = explode( '/', $meta['track_number'] );
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if ( isset( $track_number[1] ) ) {
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/* translators: Audio file track information. 1: Audio track number, 2: Total audio tracks. */
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$content .= ' ' . sprintf( __( 'Track %1$s of %2$s.' ), number_format_i18n( $track_number[0] ), number_format_i18n( $track_number[1] ) );
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} else {
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/* translators: Audio file track information. %s: Audio track number. */
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$content .= ' ' . sprintf( __( 'Track %s.' ), number_format_i18n( $track_number[0] ) );
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}
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}
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if ( ! empty( $meta['genre'] ) ) {
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/* translators: Audio file genre information. %s: Audio genre name. */
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$content .= ' ' . sprintf( __( 'Genre: %s.' ), $meta['genre'] );
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}
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// Use image exif/iptc data for title and caption defaults if possible.
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} elseif ( 0 === strpos( $type, 'image/' ) ) {
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$image_meta = wp_read_image_metadata( $file );
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if ( $image_meta ) {
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if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) {
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$title = $image_meta['title'];
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}
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if ( trim( $image_meta['caption'] ) ) {
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$excerpt = $image_meta['caption'];
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}
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}
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}
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// Construct the attachment array
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$attachment = array_merge(
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array(
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'post_mime_type' => $type,
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'guid' => $url,
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'post_parent' => $post_id,
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'post_title' => $title,
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'post_content' => $content,
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'post_excerpt' => $excerpt,
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),
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$post_data
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);
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// This should never be set as it would then overwrite an existing attachment.
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unset( $attachment['ID'] );
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// Save the data
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$attachment_id = wp_insert_attachment( $attachment, $file, $post_id, true );
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if ( ! is_wp_error( $attachment_id ) ) {
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// If an image, keep the upload reference until all image sub-sizes are created.
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if ( ! empty( $_POST['_wp_temp_upload_ref'] ) && wp_attachment_is_image( $attachment_id ) ) {
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$_ref = _wp_set_upload_ref( $_POST['_wp_temp_upload_ref'], $attachment_id );
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}
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// The image sub-sizes are created during wp_generate_attachment_metadata().
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// This is generally slow and may cause timeouts or out of memory errors.
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wp_update_attachment_metadata( $attachment_id, wp_generate_attachment_metadata( $attachment_id, $file ) );
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// At this point the image is uploaded successfully even if there were specific errors or some sub-sizes were not created.
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// The transient is not needed any more.
|
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if ( $_ref ) {
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_wp_clear_upload_ref( $_POST['_wp_temp_upload_ref'] );
|
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}
|
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}
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return $attachment_id;
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}
|
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|
|
/**
|
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* Handles a side-loaded file in the same way as an uploaded file is handled by media_handle_upload().
|
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*
|
|
* @since 2.6.0
|
|
* @since 5.3.0 The `$post_id` parameter was made optional.
|
|
*
|
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* @param array $file_array Array similar to a `$_FILES` upload array.
|
|
* @param int $post_id Optional. The post ID the media is associated with.
|
|
* @param string $desc Optional. Description of the side-loaded file. Default null.
|
|
* @param array $post_data Optional. Post data to override. Default empty array.
|
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* @return int|WP_Error The ID of the attachment or a WP_Error on failure.
|
|
*/
|
|
function media_handle_sideload( $file_array, $post_id = 0, $desc = null, $post_data = array() ) {
|
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$overrides = array( 'test_form' => false );
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|
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$time = current_time( 'mysql' );
|
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$post = get_post( $post_id );
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|
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if ( $post ) {
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if ( substr( $post->post_date, 0, 4 ) > 0 ) {
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$time = $post->post_date;
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}
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}
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$file = wp_handle_sideload( $file_array, $overrides, $time );
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|
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if ( isset( $file['error'] ) ) {
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return new WP_Error( 'upload_error', $file['error'] );
|
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}
|
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|
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$url = $file['url'];
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$type = $file['type'];
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$file = $file['file'];
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$title = preg_replace( '/\.[^.]+$/', '', wp_basename( $file ) );
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$content = '';
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|
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// Use image exif/iptc data for title and caption defaults if possible.
|
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$image_meta = wp_read_image_metadata( $file );
|
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|
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if ( $image_meta ) {
|
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if ( trim( $image_meta['title'] ) && ! is_numeric( sanitize_title( $image_meta['title'] ) ) ) {
|
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$title = $image_meta['title'];
|
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}
|
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|
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if ( trim( $image_meta['caption'] ) ) {
|
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$content = $image_meta['caption'];
|
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}
|
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}
|
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|
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if ( isset( $desc ) ) {
|
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$title = $desc;
|
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}
|
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|
|
// Construct the attachment array.
|
|
$attachment = array_merge(
|
|
array(
|
|
'post_mime_type' => $type,
|
|
'guid' => $url,
|
|
'post_parent' => $post_id,
|
|
'post_title' => $title,
|
|
'post_content' => $content,
|
|
),
|
|
$post_data
|
|
);
|
|
|
|
// This should never be set as it would then overwrite an existing attachment.
|
|
unset( $attachment['ID'] );
|
|
|
|
// Save the attachment metadata
|
|
$attachment_id = wp_insert_attachment( $attachment, $file, $post_id, true );
|
|
|
|
if ( ! is_wp_error( $attachment_id ) ) {
|
|
wp_update_attachment_metadata( $attachment_id, wp_generate_attachment_metadata( $attachment_id, $file ) );
|
|
}
|
|
|
|
return $attachment_id;
|
|
}
|
|
|
|
/**
|
|
* Outputs the iframe to display the media upload page.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @global int $body_id
|
|
*
|
|
* @param callable $content_func Function that outputs the content.
|
|
* @param mixed ...$args Optional additional parameters to pass to the callback function when it's called.
|
|
*/
|
|
function wp_iframe( $content_func, ...$args ) {
|
|
_wp_admin_html_begin();
|
|
?>
|
|
<title><?php bloginfo( 'name' ); ?> › <?php _e( 'Uploads' ); ?> — <?php _e( 'WordPress' ); ?></title>
|
|
<?php
|
|
|
|
wp_enqueue_style( 'colors' );
|
|
// Check callback name for 'media'
|
|
if (
|
|
( is_array( $content_func ) && ! empty( $content_func[1] ) && 0 === strpos( (string) $content_func[1], 'media' ) ) ||
|
|
( ! is_array( $content_func ) && 0 === strpos( $content_func, 'media' ) )
|
|
) {
|
|
wp_enqueue_style( 'deprecated-media' );
|
|
}
|
|
wp_enqueue_style( 'ie' );
|
|
|
|
?>
|
|
<script type="text/javascript">
|
|
addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
|
|
var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>', pagenow = 'media-upload-popup', adminpage = 'media-upload-popup',
|
|
isRtl = <?php echo (int) is_rtl(); ?>;
|
|
</script>
|
|
<?php
|
|
/** This action is documented in wp-admin/admin-header.php */
|
|
do_action( 'admin_enqueue_scripts', 'media-upload-popup' );
|
|
|
|
/**
|
|
* Fires when admin styles enqueued for the legacy (pre-3.5.0) media upload popup are printed.
|
|
*
|
|
* @since 2.9.0
|
|
*/
|
|
do_action( 'admin_print_styles-media-upload-popup' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
|
|
/** This action is documented in wp-admin/admin-header.php */
|
|
do_action( 'admin_print_styles' );
|
|
|
|
/**
|
|
* Fires when admin scripts enqueued for the legacy (pre-3.5.0) media upload popup are printed.
|
|
*
|
|
* @since 2.9.0
|
|
*/
|
|
do_action( 'admin_print_scripts-media-upload-popup' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
|
|
/** This action is documented in wp-admin/admin-header.php */
|
|
do_action( 'admin_print_scripts' );
|
|
|
|
/**
|
|
* Fires when scripts enqueued for the admin header for the legacy (pre-3.5.0)
|
|
* media upload popup are printed.
|
|
*
|
|
* @since 2.9.0
|
|
*/
|
|
do_action( 'admin_head-media-upload-popup' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
|
|
/** This action is documented in wp-admin/admin-header.php */
|
|
do_action( 'admin_head' );
|
|
|
|
if ( is_string( $content_func ) ) {
|
|
/**
|
|
* Fires in the admin header for each specific form tab in the legacy
|
|
* (pre-3.5.0) media upload popup.
|
|
*
|
|
* The dynamic portion of the hook, `$content_func`, refers to the form
|
|
* callback for the media upload type. Possible values include
|
|
* 'media_upload_type_form', 'media_upload_type_url_form', and
|
|
* 'media_upload_library_form'.
|
|
*
|
|
* @since 2.5.0
|
|
*/
|
|
do_action( "admin_head_{$content_func}" );
|
|
}
|
|
|
|
$body_id_attr = '';
|
|
|
|
if ( isset( $GLOBALS['body_id'] ) ) {
|
|
$body_id_attr = ' id="' . $GLOBALS['body_id'] . '"';
|
|
}
|
|
|
|
?>
|
|
</head>
|
|
<body<?php echo $body_id_attr; ?> class="wp-core-ui no-js">
|
|
<script type="text/javascript">
|
|
document.body.className = document.body.className.replace('no-js', 'js');
|
|
</script>
|
|
<?php
|
|
|
|
call_user_func_array( $content_func, $args );
|
|
|
|
/** This action is documented in wp-admin/admin-footer.php */
|
|
do_action( 'admin_print_footer_scripts' );
|
|
|
|
?>
|
|
<script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>
|
|
</body>
|
|
</html>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Adds the media button to the editor
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @global int $post_ID
|
|
*
|
|
* @staticvar int $instance
|
|
*
|
|
* @param string $editor_id
|
|
*/
|
|
function media_buttons( $editor_id = 'content' ) {
|
|
static $instance = 0;
|
|
$instance++;
|
|
|
|
$post = get_post();
|
|
|
|
if ( ! $post && ! empty( $GLOBALS['post_ID'] ) ) {
|
|
$post = $GLOBALS['post_ID'];
|
|
}
|
|
|
|
wp_enqueue_media( array( 'post' => $post ) );
|
|
|
|
$img = '<span class="wp-media-buttons-icon"></span> ';
|
|
|
|
$id_attribute = $instance === 1 ? ' id="insert-media-button"' : '';
|
|
|
|
printf(
|
|
'<button type="button"%s class="button insert-media add_media" data-editor="%s">%s</button>',
|
|
$id_attribute,
|
|
esc_attr( $editor_id ),
|
|
$img . __( 'Add Media' )
|
|
);
|
|
|
|
/**
|
|
* Filters the legacy (pre-3.5.0) media buttons.
|
|
*
|
|
* Use {@see 'media_buttons'} action instead.
|
|
*
|
|
* @since 2.5.0
|
|
* @deprecated 3.5.0 Use {@see 'media_buttons'} action instead.
|
|
*
|
|
* @param string $string Media buttons context. Default empty.
|
|
*/
|
|
$legacy_filter = apply_filters( 'media_buttons_context', '' );
|
|
|
|
if ( $legacy_filter ) {
|
|
// #WP22559. Close <a> if a plugin started by closing <a> to open their own <a> tag.
|
|
if ( 0 === stripos( trim( $legacy_filter ), '</a>' ) ) {
|
|
$legacy_filter .= '</a>';
|
|
}
|
|
echo $legacy_filter;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @global int $post_ID
|
|
* @param string $type
|
|
* @param int $post_id
|
|
* @param string $tab
|
|
* @return string
|
|
*/
|
|
function get_upload_iframe_src( $type = null, $post_id = null, $tab = null ) {
|
|
global $post_ID;
|
|
|
|
if ( empty( $post_id ) ) {
|
|
$post_id = $post_ID;
|
|
}
|
|
|
|
$upload_iframe_src = add_query_arg( 'post_id', (int) $post_id, admin_url( 'media-upload.php' ) );
|
|
|
|
if ( $type && 'media' != $type ) {
|
|
$upload_iframe_src = add_query_arg( 'type', $type, $upload_iframe_src );
|
|
}
|
|
|
|
if ( ! empty( $tab ) ) {
|
|
$upload_iframe_src = add_query_arg( 'tab', $tab, $upload_iframe_src );
|
|
}
|
|
|
|
/**
|
|
* Filters the upload iframe source URL for a specific media type.
|
|
*
|
|
* The dynamic portion of the hook name, `$type`, refers to the type
|
|
* of media uploaded.
|
|
*
|
|
* @since 3.0.0
|
|
*
|
|
* @param string $upload_iframe_src The upload iframe source URL by type.
|
|
*/
|
|
$upload_iframe_src = apply_filters( "{$type}_upload_iframe_src", $upload_iframe_src );
|
|
|
|
return add_query_arg( 'TB_iframe', true, $upload_iframe_src );
|
|
}
|
|
|
|
/**
|
|
* Handles form submissions for the legacy media uploader.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @return mixed void|object WP_Error on failure
|
|
*/
|
|
function media_upload_form_handler() {
|
|
check_admin_referer( 'media-form' );
|
|
|
|
$errors = null;
|
|
|
|
if ( isset( $_POST['send'] ) ) {
|
|
$keys = array_keys( $_POST['send'] );
|
|
$send_id = (int) reset( $keys );
|
|
}
|
|
|
|
if ( ! empty( $_POST['attachments'] ) ) {
|
|
foreach ( $_POST['attachments'] as $attachment_id => $attachment ) {
|
|
$post = get_post( $attachment_id, ARRAY_A );
|
|
$_post = $post;
|
|
|
|
if ( ! current_user_can( 'edit_post', $attachment_id ) ) {
|
|
continue;
|
|
}
|
|
|
|
if ( isset( $attachment['post_content'] ) ) {
|
|
$post['post_content'] = $attachment['post_content'];
|
|
}
|
|
|
|
if ( isset( $attachment['post_title'] ) ) {
|
|
$post['post_title'] = $attachment['post_title'];
|
|
}
|
|
|
|
if ( isset( $attachment['post_excerpt'] ) ) {
|
|
$post['post_excerpt'] = $attachment['post_excerpt'];
|
|
}
|
|
|
|
if ( isset( $attachment['menu_order'] ) ) {
|
|
$post['menu_order'] = $attachment['menu_order'];
|
|
}
|
|
|
|
if ( isset( $send_id ) && $attachment_id == $send_id ) {
|
|
if ( isset( $attachment['post_parent'] ) ) {
|
|
$post['post_parent'] = $attachment['post_parent'];
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Filters the attachment fields to be saved.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @see wp_get_attachment_metadata()
|
|
*
|
|
* @param array $post An array of post data.
|
|
* @param array $attachment An array of attachment metadata.
|
|
*/
|
|
$post = apply_filters( 'attachment_fields_to_save', $post, $attachment );
|
|
|
|
if ( isset( $attachment['image_alt'] ) ) {
|
|
$image_alt = wp_unslash( $attachment['image_alt'] );
|
|
|
|
if ( $image_alt != get_post_meta( $attachment_id, '_wp_attachment_image_alt', true ) ) {
|
|
$image_alt = wp_strip_all_tags( $image_alt, true );
|
|
|
|
// Update_meta expects slashed.
|
|
update_post_meta( $attachment_id, '_wp_attachment_image_alt', wp_slash( $image_alt ) );
|
|
}
|
|
}
|
|
|
|
if ( isset( $post['errors'] ) ) {
|
|
$errors[ $attachment_id ] = $post['errors'];
|
|
unset( $post['errors'] );
|
|
}
|
|
|
|
if ( $post != $_post ) {
|
|
wp_update_post( $post );
|
|
}
|
|
|
|
foreach ( get_attachment_taxonomies( $post ) as $t ) {
|
|
if ( isset( $attachment[ $t ] ) ) {
|
|
wp_set_object_terms( $attachment_id, array_map( 'trim', preg_split( '/,+/', $attachment[ $t ] ) ), $t, false );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( isset( $_POST['insert-gallery'] ) || isset( $_POST['update-gallery'] ) ) {
|
|
?>
|
|
<script type="text/javascript">
|
|
var win = window.dialogArguments || opener || parent || top;
|
|
win.tb_remove();
|
|
</script>
|
|
<?php
|
|
|
|
exit;
|
|
}
|
|
|
|
if ( isset( $send_id ) ) {
|
|
$attachment = wp_unslash( $_POST['attachments'][ $send_id ] );
|
|
$html = isset( $attachment['post_title'] ) ? $attachment['post_title'] : '';
|
|
|
|
if ( ! empty( $attachment['url'] ) ) {
|
|
$rel = '';
|
|
|
|
if ( strpos( $attachment['url'], 'attachment_id' ) || get_attachment_link( $send_id ) == $attachment['url'] ) {
|
|
$rel = " rel='attachment wp-att-" . esc_attr( $send_id ) . "'";
|
|
}
|
|
|
|
$html = "<a href='{$attachment['url']}'$rel>$html</a>";
|
|
}
|
|
|
|
/**
|
|
* Filters the HTML markup for a media item sent to the editor.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @see wp_get_attachment_metadata()
|
|
*
|
|
* @param string $html HTML markup for a media item sent to the editor.
|
|
* @param int $send_id The first key from the $_POST['send'] data.
|
|
* @param array $attachment Array of attachment metadata.
|
|
*/
|
|
$html = apply_filters( 'media_send_to_editor', $html, $send_id, $attachment );
|
|
|
|
return media_send_to_editor( $html );
|
|
}
|
|
|
|
return $errors;
|
|
}
|
|
|
|
/**
|
|
* Handles the process of uploading media.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @return null|string
|
|
*/
|
|
function wp_media_upload_handler() {
|
|
$errors = array();
|
|
$id = 0;
|
|
|
|
if ( isset( $_POST['html-upload'] ) && ! empty( $_FILES ) ) {
|
|
check_admin_referer( 'media-form' );
|
|
// Upload File button was clicked
|
|
$id = media_handle_upload( 'async-upload', $_REQUEST['post_id'] );
|
|
unset( $_FILES );
|
|
|
|
if ( is_wp_error( $id ) ) {
|
|
$errors['upload_error'] = $id;
|
|
$id = false;
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $_POST['insertonlybutton'] ) ) {
|
|
$src = $_POST['src'];
|
|
|
|
if ( ! empty( $src ) && ! strpos( $src, '://' ) ) {
|
|
$src = "http://$src";
|
|
}
|
|
|
|
if ( isset( $_POST['media_type'] ) && 'image' != $_POST['media_type'] ) {
|
|
$title = esc_html( wp_unslash( $_POST['title'] ) );
|
|
if ( empty( $title ) ) {
|
|
$title = esc_html( wp_basename( $src ) );
|
|
}
|
|
|
|
if ( $title && $src ) {
|
|
$html = "<a href='" . esc_url( $src ) . "'>$title</a>";
|
|
}
|
|
|
|
$type = 'file';
|
|
$ext = preg_replace( '/^.+?\.([^.]+)$/', '$1', $src );
|
|
|
|
if ( $ext ) {
|
|
$ext_type = wp_ext2type( $ext );
|
|
if ( 'audio' == $ext_type || 'video' == $ext_type ) {
|
|
$type = $ext_type;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Filters the URL sent to the editor for a specific media type.
|
|
*
|
|
* The dynamic portion of the hook name, `$type`, refers to the type
|
|
* of media being sent.
|
|
*
|
|
* @since 3.3.0
|
|
*
|
|
* @param string $html HTML markup sent to the editor.
|
|
* @param string $src Media source URL.
|
|
* @param string $title Media title.
|
|
*/
|
|
$html = apply_filters( "{$type}_send_to_editor_url", $html, esc_url_raw( $src ), $title );
|
|
} else {
|
|
$align = '';
|
|
$alt = esc_attr( wp_unslash( $_POST['alt'] ) );
|
|
|
|
if ( isset( $_POST['align'] ) ) {
|
|
$align = esc_attr( wp_unslash( $_POST['align'] ) );
|
|
$class = " class='align$align'";
|
|
}
|
|
|
|
if ( ! empty( $src ) ) {
|
|
$html = "<img src='" . esc_url( $src ) . "' alt='$alt'$class />";
|
|
}
|
|
|
|
/**
|
|
* Filters the image URL sent to the editor.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param string $html HTML markup sent to the editor for an image.
|
|
* @param string $src Image source URL.
|
|
* @param string $alt Image alternate, or alt, text.
|
|
* @param string $align The image alignment. Default 'alignnone'. Possible values include
|
|
* 'alignleft', 'aligncenter', 'alignright', 'alignnone'.
|
|
*/
|
|
$html = apply_filters( 'image_send_to_editor_url', $html, esc_url_raw( $src ), $alt, $align );
|
|
}
|
|
|
|
return media_send_to_editor( $html );
|
|
}
|
|
|
|
if ( isset( $_POST['save'] ) ) {
|
|
$errors['upload_notice'] = __( 'Saved.' );
|
|
wp_enqueue_script( 'admin-gallery' );
|
|
|
|
return wp_iframe( 'media_upload_gallery_form', $errors );
|
|
|
|
} elseif ( ! empty( $_POST ) ) {
|
|
$return = media_upload_form_handler();
|
|
|
|
if ( is_string( $return ) ) {
|
|
return $return;
|
|
}
|
|
|
|
if ( is_array( $return ) ) {
|
|
$errors = $return;
|
|
}
|
|
}
|
|
|
|
if ( isset( $_GET['tab'] ) && $_GET['tab'] == 'type_url' ) {
|
|
$type = 'image';
|
|
|
|
if ( isset( $_GET['type'] ) && in_array( $_GET['type'], array( 'video', 'audio', 'file' ) ) ) {
|
|
$type = $_GET['type'];
|
|
}
|
|
|
|
return wp_iframe( 'media_upload_type_url_form', $type, $errors, $id );
|
|
}
|
|
|
|
return wp_iframe( 'media_upload_type_form', 'image', $errors, $id );
|
|
}
|
|
|
|
/**
|
|
* Downloads an image from the specified URL and attaches it to a post.
|
|
*
|
|
* @since 2.6.0
|
|
* @since 4.2.0 Introduced the `$return` parameter.
|
|
* @since 4.8.0 Introduced the 'id' option within the `$return` parameter.
|
|
* @since 5.3.0 The `$post_id` parameter was made optional.
|
|
*
|
|
* @param string $file The URL of the image to download.
|
|
* @param int $post_id Optional. The post ID the media is to be associated with.
|
|
* @param string $desc Optional. Description of the image.
|
|
* @param string $return Optional. Accepts 'html' (image tag html) or 'src' (URL), or 'id' (attachment ID). Default 'html'.
|
|
* @return string|WP_Error Populated HTML img tag on success, WP_Error object otherwise.
|
|
*/
|
|
function media_sideload_image( $file, $post_id = 0, $desc = null, $return = 'html' ) {
|
|
if ( ! empty( $file ) ) {
|
|
|
|
// Set variables for storage, fix file filename for query strings.
|
|
preg_match( '/[^\?]+\.(jpe?g|jpe|gif|png)\b/i', $file, $matches );
|
|
|
|
if ( ! $matches ) {
|
|
return new WP_Error( 'image_sideload_failed', __( 'Invalid image URL' ) );
|
|
}
|
|
|
|
$file_array = array();
|
|
$file_array['name'] = wp_basename( $matches[0] );
|
|
|
|
// Download file to temp location.
|
|
$file_array['tmp_name'] = download_url( $file );
|
|
|
|
// If error storing temporarily, return the error.
|
|
if ( is_wp_error( $file_array['tmp_name'] ) ) {
|
|
return $file_array['tmp_name'];
|
|
}
|
|
|
|
// Do the validation and storage stuff.
|
|
$id = media_handle_sideload( $file_array, $post_id, $desc );
|
|
|
|
// If error storing permanently, unlink.
|
|
if ( is_wp_error( $id ) ) {
|
|
@unlink( $file_array['tmp_name'] );
|
|
return $id;
|
|
// If attachment id was requested, return it early.
|
|
} elseif ( $return === 'id' ) {
|
|
return $id;
|
|
}
|
|
|
|
$src = wp_get_attachment_url( $id );
|
|
}
|
|
|
|
// Finally, check to make sure the file has been saved, then return the HTML.
|
|
if ( ! empty( $src ) ) {
|
|
if ( $return === 'src' ) {
|
|
return $src;
|
|
}
|
|
|
|
$alt = isset( $desc ) ? esc_attr( $desc ) : '';
|
|
$html = "<img src='$src' alt='$alt' />";
|
|
|
|
return $html;
|
|
} else {
|
|
return new WP_Error( 'image_sideload_failed' );
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Retrieves the legacy media uploader form in an iframe.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @return string|null
|
|
*/
|
|
function media_upload_gallery() {
|
|
$errors = array();
|
|
|
|
if ( ! empty( $_POST ) ) {
|
|
$return = media_upload_form_handler();
|
|
|
|
if ( is_string( $return ) ) {
|
|
return $return;
|
|
}
|
|
|
|
if ( is_array( $return ) ) {
|
|
$errors = $return;
|
|
}
|
|
}
|
|
|
|
wp_enqueue_script( 'admin-gallery' );
|
|
return wp_iframe( 'media_upload_gallery_form', $errors );
|
|
}
|
|
|
|
/**
|
|
* Retrieves the legacy media library form in an iframe.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @return string|null
|
|
*/
|
|
function media_upload_library() {
|
|
$errors = array();
|
|
|
|
if ( ! empty( $_POST ) ) {
|
|
$return = media_upload_form_handler();
|
|
|
|
if ( is_string( $return ) ) {
|
|
return $return;
|
|
}
|
|
if ( is_array( $return ) ) {
|
|
$errors = $return;
|
|
}
|
|
}
|
|
|
|
return wp_iframe( 'media_upload_library_form', $errors );
|
|
}
|
|
|
|
/**
|
|
* Retrieve HTML for the image alignment radio buttons with the specified one checked.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param WP_Post $post
|
|
* @param string $checked
|
|
* @return string
|
|
*/
|
|
function image_align_input_fields( $post, $checked = '' ) {
|
|
|
|
if ( empty( $checked ) ) {
|
|
$checked = get_user_setting( 'align', 'none' );
|
|
}
|
|
|
|
$alignments = array(
|
|
'none' => __( 'None' ),
|
|
'left' => __( 'Left' ),
|
|
'center' => __( 'Center' ),
|
|
'right' => __( 'Right' ),
|
|
);
|
|
|
|
if ( ! array_key_exists( (string) $checked, $alignments ) ) {
|
|
$checked = 'none';
|
|
}
|
|
|
|
$out = array();
|
|
|
|
foreach ( $alignments as $name => $label ) {
|
|
$name = esc_attr( $name );
|
|
$out[] = "<input type='radio' name='attachments[{$post->ID}][align]' id='image-align-{$name}-{$post->ID}' value='$name'" .
|
|
( $checked == $name ? " checked='checked'" : '' ) .
|
|
" /><label for='image-align-{$name}-{$post->ID}' class='align image-align-{$name}-label'>$label</label>";
|
|
}
|
|
|
|
return join( "\n", $out );
|
|
}
|
|
|
|
/**
|
|
* Retrieve HTML for the size radio buttons with the specified one checked.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param WP_Post $post
|
|
* @param bool|string $check
|
|
* @return array
|
|
*/
|
|
function image_size_input_fields( $post, $check = '' ) {
|
|
/**
|
|
* Filters the names and labels of the default image sizes.
|
|
*
|
|
* @since 3.3.0
|
|
*
|
|
* @param array $size_names Array of image sizes and their names. Default values
|
|
* include 'Thumbnail', 'Medium', 'Large', 'Full Size'.
|
|
*/
|
|
$size_names = apply_filters(
|
|
'image_size_names_choose',
|
|
array(
|
|
'thumbnail' => __( 'Thumbnail' ),
|
|
'medium' => __( 'Medium' ),
|
|
'large' => __( 'Large' ),
|
|
'full' => __( 'Full Size' ),
|
|
)
|
|
);
|
|
|
|
if ( empty( $check ) ) {
|
|
$check = get_user_setting( 'imgsize', 'medium' );
|
|
}
|
|
|
|
$out = array();
|
|
|
|
foreach ( $size_names as $size => $label ) {
|
|
$downsize = image_downsize( $post->ID, $size );
|
|
$checked = '';
|
|
|
|
// Is this size selectable?
|
|
$enabled = ( $downsize[3] || 'full' == $size );
|
|
$css_id = "image-size-{$size}-{$post->ID}";
|
|
|
|
// If this size is the default but that's not available, don't select it.
|
|
if ( $size == $check ) {
|
|
if ( $enabled ) {
|
|
$checked = " checked='checked'";
|
|
} else {
|
|
$check = '';
|
|
}
|
|
} elseif ( ! $check && $enabled && 'thumbnail' != $size ) {
|
|
/*
|
|
* If $check is not enabled, default to the first available size
|
|
* that's bigger than a thumbnail.
|
|
*/
|
|
$check = $size;
|
|
$checked = " checked='checked'";
|
|
}
|
|
|
|
$html = "<div class='image-size-item'><input type='radio' " . disabled( $enabled, false, false ) . "name='attachments[$post->ID][image-size]' id='{$css_id}' value='{$size}'$checked />";
|
|
|
|
$html .= "<label for='{$css_id}'>$label</label>";
|
|
|
|
// Only show the dimensions if that choice is available.
|
|
if ( $enabled ) {
|
|
$html .= " <label for='{$css_id}' class='help'>" . sprintf( '(%d × %d)', $downsize[1], $downsize[2] ) . '</label>';
|
|
}
|
|
$html .= '</div>';
|
|
|
|
$out[] = $html;
|
|
}
|
|
|
|
return array(
|
|
'label' => __( 'Size' ),
|
|
'input' => 'html',
|
|
'html' => join( "\n", $out ),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Retrieve HTML for the Link URL buttons with the default link type as specified.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param WP_Post $post
|
|
* @param string $url_type
|
|
* @return string
|
|
*/
|
|
function image_link_input_fields( $post, $url_type = '' ) {
|
|
|
|
$file = wp_get_attachment_url( $post->ID );
|
|
$link = get_attachment_link( $post->ID );
|
|
|
|
if ( empty( $url_type ) ) {
|
|
$url_type = get_user_setting( 'urlbutton', 'post' );
|
|
}
|
|
|
|
$url = '';
|
|
|
|
if ( $url_type == 'file' ) {
|
|
$url = $file;
|
|
} elseif ( $url_type == 'post' ) {
|
|
$url = $link;
|
|
}
|
|
|
|
return "
|
|
<input type='text' class='text urlfield' name='attachments[$post->ID][url]' value='" . esc_attr( $url ) . "' /><br />
|
|
<button type='button' class='button urlnone' data-link-url=''>" . __( 'None' ) . "</button>
|
|
<button type='button' class='button urlfile' data-link-url='" . esc_attr( $file ) . "'>" . __( 'File URL' ) . "</button>
|
|
<button type='button' class='button urlpost' data-link-url='" . esc_attr( $link ) . "'>" . __( 'Attachment Post URL' ) . '</button>
|
|
';
|
|
}
|
|
|
|
/**
|
|
* Output a textarea element for inputting an attachment caption.
|
|
*
|
|
* @since 3.4.0
|
|
*
|
|
* @param WP_Post $edit_post Attachment WP_Post object.
|
|
* @return string HTML markup for the textarea element.
|
|
*/
|
|
function wp_caption_input_textarea( $edit_post ) {
|
|
// Post data is already escaped.
|
|
$name = "attachments[{$edit_post->ID}][post_excerpt]";
|
|
|
|
return '<textarea name="' . $name . '" id="' . $name . '">' . $edit_post->post_excerpt . '</textarea>';
|
|
}
|
|
|
|
/**
|
|
* Retrieves the image attachment fields to edit form fields.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $form_fields
|
|
* @param object $post
|
|
* @return array
|
|
*/
|
|
function image_attachment_fields_to_edit( $form_fields, $post ) {
|
|
return $form_fields;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the single non-image attachment fields to edit form fields.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $form_fields An array of attachment form fields.
|
|
* @param WP_Post $post The WP_Post attachment object.
|
|
* @return array Filtered attachment form fields.
|
|
*/
|
|
function media_single_attachment_fields_to_edit( $form_fields, $post ) {
|
|
unset( $form_fields['url'], $form_fields['align'], $form_fields['image-size'] );
|
|
return $form_fields;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the post non-image attachment fields to edito form fields.
|
|
*
|
|
* @since 2.8.0
|
|
*
|
|
* @param array $form_fields An array of attachment form fields.
|
|
* @param WP_Post $post The WP_Post attachment object.
|
|
* @return array Filtered attachment form fields.
|
|
*/
|
|
function media_post_single_attachment_fields_to_edit( $form_fields, $post ) {
|
|
unset( $form_fields['image_url'] );
|
|
return $form_fields;
|
|
}
|
|
|
|
/**
|
|
* Filters input from media_upload_form_handler() and assigns a default
|
|
* post_title from the file name if none supplied.
|
|
*
|
|
* Illustrates the use of the {@see 'attachment_fields_to_save'} filter
|
|
* which can be used to add default values to any field before saving to DB.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $post The WP_Post attachment object converted to an array.
|
|
* @param array $attachment An array of attachment metadata.
|
|
* @return array Filtered attachment post object.
|
|
*/
|
|
function image_attachment_fields_to_save( $post, $attachment ) {
|
|
if ( substr( $post['post_mime_type'], 0, 5 ) == 'image' ) {
|
|
if ( strlen( trim( $post['post_title'] ) ) == 0 ) {
|
|
$attachment_url = ( isset( $post['attachment_url'] ) ) ? $post['attachment_url'] : $post['guid'];
|
|
$post['post_title'] = preg_replace( '/\.\w+$/', '', wp_basename( $attachment_url ) );
|
|
$post['errors']['post_title']['errors'][] = __( 'Empty Title filled from filename.' );
|
|
}
|
|
}
|
|
|
|
return $post;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the media element HTML to send to the editor.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param string $html
|
|
* @param integer $attachment_id
|
|
* @param array $attachment
|
|
* @return string
|
|
*/
|
|
function image_media_send_to_editor( $html, $attachment_id, $attachment ) {
|
|
$post = get_post( $attachment_id );
|
|
|
|
if ( substr( $post->post_mime_type, 0, 5 ) == 'image' ) {
|
|
$url = $attachment['url'];
|
|
$align = ! empty( $attachment['align'] ) ? $attachment['align'] : 'none';
|
|
$size = ! empty( $attachment['image-size'] ) ? $attachment['image-size'] : 'medium';
|
|
$alt = ! empty( $attachment['image_alt'] ) ? $attachment['image_alt'] : '';
|
|
$rel = ( strpos( $url, 'attachment_id' ) || $url === get_attachment_link( $attachment_id ) );
|
|
|
|
return get_image_send_to_editor( $attachment_id, $attachment['post_excerpt'], $attachment['post_title'], $align, $url, $rel, $size, $alt );
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Retrieves the attachment fields to edit form fields.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param WP_Post $post
|
|
* @param array $errors
|
|
* @return array
|
|
*/
|
|
function get_attachment_fields_to_edit( $post, $errors = null ) {
|
|
if ( is_int( $post ) ) {
|
|
$post = get_post( $post );
|
|
}
|
|
|
|
if ( is_array( $post ) ) {
|
|
$post = new WP_Post( (object) $post );
|
|
}
|
|
|
|
$image_url = wp_get_attachment_url( $post->ID );
|
|
|
|
$edit_post = sanitize_post( $post, 'edit' );
|
|
|
|
$form_fields = array(
|
|
'post_title' => array(
|
|
'label' => __( 'Title' ),
|
|
'value' => $edit_post->post_title,
|
|
),
|
|
'image_alt' => array(),
|
|
'post_excerpt' => array(
|
|
'label' => __( 'Caption' ),
|
|
'input' => 'html',
|
|
'html' => wp_caption_input_textarea( $edit_post ),
|
|
),
|
|
'post_content' => array(
|
|
'label' => __( 'Description' ),
|
|
'value' => $edit_post->post_content,
|
|
'input' => 'textarea',
|
|
),
|
|
'url' => array(
|
|
'label' => __( 'Link URL' ),
|
|
'input' => 'html',
|
|
'html' => image_link_input_fields( $post, get_option( 'image_default_link_type' ) ),
|
|
'helps' => __( 'Enter a link URL or click above for presets.' ),
|
|
),
|
|
'menu_order' => array(
|
|
'label' => __( 'Order' ),
|
|
'value' => $edit_post->menu_order,
|
|
),
|
|
'image_url' => array(
|
|
'label' => __( 'File URL' ),
|
|
'input' => 'html',
|
|
'html' => "<input type='text' class='text urlfield' readonly='readonly' name='attachments[$post->ID][url]' value='" . esc_attr( $image_url ) . "' /><br />",
|
|
'value' => wp_get_attachment_url( $post->ID ),
|
|
'helps' => __( 'Location of the uploaded file.' ),
|
|
),
|
|
);
|
|
|
|
foreach ( get_attachment_taxonomies( $post ) as $taxonomy ) {
|
|
$t = (array) get_taxonomy( $taxonomy );
|
|
|
|
if ( ! $t['public'] || ! $t['show_ui'] ) {
|
|
continue;
|
|
}
|
|
|
|
if ( empty( $t['label'] ) ) {
|
|
$t['label'] = $taxonomy;
|
|
}
|
|
|
|
if ( empty( $t['args'] ) ) {
|
|
$t['args'] = array();
|
|
}
|
|
|
|
$terms = get_object_term_cache( $post->ID, $taxonomy );
|
|
|
|
if ( false === $terms ) {
|
|
$terms = wp_get_object_terms( $post->ID, $taxonomy, $t['args'] );
|
|
}
|
|
|
|
$values = array();
|
|
|
|
foreach ( $terms as $term ) {
|
|
$values[] = $term->slug;
|
|
}
|
|
|
|
$t['value'] = join( ', ', $values );
|
|
|
|
$form_fields[ $taxonomy ] = $t;
|
|
}
|
|
|
|
// Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
|
|
// The recursive merge is easily traversed with array casting: foreach ( (array) $things as $thing )
|
|
$form_fields = array_merge_recursive( $form_fields, (array) $errors );
|
|
|
|
// This was formerly in image_attachment_fields_to_edit().
|
|
if ( substr( $post->post_mime_type, 0, 5 ) == 'image' ) {
|
|
$alt = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
|
|
|
|
if ( empty( $alt ) ) {
|
|
$alt = '';
|
|
}
|
|
|
|
$form_fields['post_title']['required'] = true;
|
|
|
|
$form_fields['image_alt'] = array(
|
|
'value' => $alt,
|
|
'label' => __( 'Alternative Text' ),
|
|
'helps' => __( 'Alt text for the image, e.g. “The Mona Lisa”' ),
|
|
);
|
|
|
|
$form_fields['align'] = array(
|
|
'label' => __( 'Alignment' ),
|
|
'input' => 'html',
|
|
'html' => image_align_input_fields( $post, get_option( 'image_default_align' ) ),
|
|
);
|
|
|
|
$form_fields['image-size'] = image_size_input_fields( $post, get_option( 'image_default_size', 'medium' ) );
|
|
|
|
} else {
|
|
unset( $form_fields['image_alt'] );
|
|
}
|
|
|
|
/**
|
|
* Filters the attachment fields to edit.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $form_fields An array of attachment form fields.
|
|
* @param WP_Post $post The WP_Post attachment object.
|
|
*/
|
|
$form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post );
|
|
|
|
return $form_fields;
|
|
}
|
|
|
|
/**
|
|
* Retrieve HTML for media items of post gallery.
|
|
*
|
|
* The HTML markup retrieved will be created for the progress of SWF Upload
|
|
* component. Will also create link for showing and hiding the form to modify
|
|
* the image attachment.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @global WP_Query $wp_the_query WordPress Query object.
|
|
*
|
|
* @param int $post_id Optional. Post ID.
|
|
* @param array $errors Errors for attachment, if any.
|
|
* @return string
|
|
*/
|
|
function get_media_items( $post_id, $errors ) {
|
|
$attachments = array();
|
|
|
|
if ( $post_id ) {
|
|
$post = get_post( $post_id );
|
|
|
|
if ( $post && $post->post_type == 'attachment' ) {
|
|
$attachments = array( $post->ID => $post );
|
|
} else {
|
|
$attachments = get_children(
|
|
array(
|
|
'post_parent' => $post_id,
|
|
'post_type' => 'attachment',
|
|
'orderby' => 'menu_order ASC, ID',
|
|
'order' => 'DESC',
|
|
)
|
|
);
|
|
}
|
|
} else {
|
|
if ( is_array( $GLOBALS['wp_the_query']->posts ) ) {
|
|
foreach ( $GLOBALS['wp_the_query']->posts as $attachment ) {
|
|
$attachments[ $attachment->ID ] = $attachment;
|
|
}
|
|
}
|
|
}
|
|
|
|
$output = '';
|
|
foreach ( (array) $attachments as $id => $attachment ) {
|
|
if ( $attachment->post_status == 'trash' ) {
|
|
continue;
|
|
}
|
|
|
|
$item = get_media_item( $id, array( 'errors' => isset( $errors[ $id ] ) ? $errors[ $id ] : null ) );
|
|
|
|
if ( $item ) {
|
|
$output .= "\n<div id='media-item-$id' class='media-item child-of-$attachment->post_parent preloaded'><div class='progress hidden'><div class='bar'></div></div><div id='media-upload-error-$id' class='hidden'></div><div class='filename hidden'></div>$item\n</div>";
|
|
}
|
|
}
|
|
|
|
return $output;
|
|
}
|
|
|
|
/**
|
|
* Retrieve HTML form for modifying the image attachment.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @global string $redir_tab
|
|
*
|
|
* @param int $attachment_id Attachment ID for modification.
|
|
* @param string|array $args Optional. Override defaults.
|
|
* @return string HTML form for attachment.
|
|
*/
|
|
function get_media_item( $attachment_id, $args = null ) {
|
|
global $redir_tab;
|
|
|
|
$thumb_url = false;
|
|
$attachment_id = intval( $attachment_id );
|
|
|
|
if ( $attachment_id ) {
|
|
$thumb_url = wp_get_attachment_image_src( $attachment_id, 'thumbnail', true );
|
|
|
|
if ( $thumb_url ) {
|
|
$thumb_url = $thumb_url[0];
|
|
}
|
|
}
|
|
|
|
$post = get_post( $attachment_id );
|
|
$current_post_id = ! empty( $_GET['post_id'] ) ? (int) $_GET['post_id'] : 0;
|
|
|
|
$default_args = array(
|
|
'errors' => null,
|
|
'send' => $current_post_id ? post_type_supports( get_post_type( $current_post_id ), 'editor' ) : true,
|
|
'delete' => true,
|
|
'toggle' => true,
|
|
'show_title' => true,
|
|
);
|
|
|
|
$parsed_args = wp_parse_args( $args, $default_args );
|
|
|
|
/**
|
|
* Filters the arguments used to retrieve an image for the edit image form.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @see get_media_item
|
|
*
|
|
* @param array $parsed_args An array of arguments.
|
|
*/
|
|
$parsed_args = apply_filters( 'get_media_item_args', $parsed_args );
|
|
|
|
$toggle_on = __( 'Show' );
|
|
$toggle_off = __( 'Hide' );
|
|
|
|
$file = get_attached_file( $post->ID );
|
|
$filename = esc_html( wp_basename( $file ) );
|
|
$title = esc_attr( $post->post_title );
|
|
|
|
$post_mime_types = get_post_mime_types();
|
|
$keys = array_keys( wp_match_mime_types( array_keys( $post_mime_types ), $post->post_mime_type ) );
|
|
$type = reset( $keys );
|
|
$type_html = "<input type='hidden' id='type-of-$attachment_id' value='" . esc_attr( $type ) . "' />";
|
|
|
|
$form_fields = get_attachment_fields_to_edit( $post, $parsed_args['errors'] );
|
|
|
|
if ( $parsed_args['toggle'] ) {
|
|
$class = empty( $parsed_args['errors'] ) ? 'startclosed' : 'startopen';
|
|
$toggle_links = "
|
|
<a class='toggle describe-toggle-on' href='#'>$toggle_on</a>
|
|
<a class='toggle describe-toggle-off' href='#'>$toggle_off</a>";
|
|
} else {
|
|
$class = '';
|
|
$toggle_links = '';
|
|
}
|
|
|
|
$display_title = ( ! empty( $title ) ) ? $title : $filename; // $title shouldn't ever be empty, but just in case
|
|
$display_title = $parsed_args['show_title'] ? "<div class='filename new'><span class='title'>" . wp_html_excerpt( $display_title, 60, '…' ) . '</span></div>' : '';
|
|
|
|
$gallery = ( ( isset( $_REQUEST['tab'] ) && 'gallery' == $_REQUEST['tab'] ) || ( isset( $redir_tab ) && 'gallery' == $redir_tab ) );
|
|
$order = '';
|
|
|
|
foreach ( $form_fields as $key => $val ) {
|
|
if ( 'menu_order' == $key ) {
|
|
if ( $gallery ) {
|
|
$order = "<div class='menu_order'> <input class='menu_order_input' type='text' id='attachments[$attachment_id][menu_order]' name='attachments[$attachment_id][menu_order]' value='" . esc_attr( $val['value'] ) . "' /></div>";
|
|
} else {
|
|
$order = "<input type='hidden' name='attachments[$attachment_id][menu_order]' value='" . esc_attr( $val['value'] ) . "' />";
|
|
}
|
|
|
|
unset( $form_fields['menu_order'] );
|
|
break;
|
|
}
|
|
}
|
|
|
|
$media_dims = '';
|
|
$meta = wp_get_attachment_metadata( $post->ID );
|
|
|
|
if ( isset( $meta['width'], $meta['height'] ) ) {
|
|
$media_dims .= "<span id='media-dims-$post->ID'>{$meta['width']} × {$meta['height']}</span> ";
|
|
}
|
|
|
|
/**
|
|
* Filters the media metadata.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param string $media_dims The HTML markup containing the media dimensions.
|
|
* @param WP_Post $post The WP_Post attachment object.
|
|
*/
|
|
$media_dims = apply_filters( 'media_meta', $media_dims, $post );
|
|
|
|
$image_edit_button = '';
|
|
|
|
if ( wp_attachment_is_image( $post->ID ) && wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
|
|
$nonce = wp_create_nonce( "image_editor-$post->ID" );
|
|
$image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>";
|
|
}
|
|
|
|
$attachment_url = get_permalink( $attachment_id );
|
|
|
|
$item = "
|
|
$type_html
|
|
$toggle_links
|
|
$order
|
|
$display_title
|
|
<table class='slidetoggle describe $class'>
|
|
<thead class='media-item-info' id='media-head-$post->ID'>
|
|
<tr>
|
|
<td class='A1B1' id='thumbnail-head-$post->ID'>
|
|
<p><a href='$attachment_url' target='_blank'><img class='thumbnail' src='$thumb_url' alt='' /></a></p>
|
|
<p>$image_edit_button</p>
|
|
</td>
|
|
<td>
|
|
<p><strong>" . __( 'File name:' ) . "</strong> $filename</p>
|
|
<p><strong>" . __( 'File type:' ) . "</strong> $post->post_mime_type</p>
|
|
<p><strong>" . __( 'Upload date:' ) . '</strong> ' . mysql2date( __( 'F j, Y' ), $post->post_date ) . '</p>';
|
|
|
|
if ( ! empty( $media_dims ) ) {
|
|
$item .= '<p><strong>' . __( 'Dimensions:' ) . "</strong> $media_dims</p>\n";
|
|
}
|
|
|
|
$item .= "</td></tr>\n";
|
|
|
|
$item .= "
|
|
</thead>
|
|
<tbody>
|
|
<tr><td colspan='2' class='imgedit-response' id='imgedit-response-$post->ID'></td></tr>\n
|
|
<tr><td style='display:none' colspan='2' class='image-editor' id='image-editor-$post->ID'></td></tr>\n
|
|
<tr><td colspan='2'><p class='media-types media-types-required-info'>" .
|
|
/* translators: %s: Asterisk symbol (*). */
|
|
sprintf( __( 'Required fields are marked %s' ), '<span class="required">*</span>' ) .
|
|
"</p></td></tr>\n";
|
|
|
|
$defaults = array(
|
|
'input' => 'text',
|
|
'required' => false,
|
|
'value' => '',
|
|
'extra_rows' => array(),
|
|
);
|
|
|
|
if ( $parsed_args['send'] ) {
|
|
$parsed_args['send'] = get_submit_button( __( 'Insert into Post' ), '', "send[$attachment_id]", false );
|
|
}
|
|
|
|
$delete = empty( $parsed_args['delete'] ) ? '' : $parsed_args['delete'];
|
|
if ( $delete && current_user_can( 'delete_post', $attachment_id ) ) {
|
|
if ( ! EMPTY_TRASH_DAYS ) {
|
|
$delete = "<a href='" . wp_nonce_url( "post.php?action=delete&post=$attachment_id", 'delete-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='delete-permanently'>" . __( 'Delete Permanently' ) . '</a>';
|
|
} elseif ( ! MEDIA_TRASH ) {
|
|
$delete = "<a href='#' class='del-link' onclick=\"document.getElementById('del_attachment_$attachment_id').style.display='block';return false;\">" . __( 'Delete' ) . "</a>
|
|
<div id='del_attachment_$attachment_id' class='del-attachment' style='display:none;'>" .
|
|
/* translators: %s: File name. */
|
|
'<p>' . sprintf( __( 'You are about to delete %s.' ), '<strong>' . $filename . '</strong>' ) . "</p>
|
|
<a href='" . wp_nonce_url( "post.php?action=delete&post=$attachment_id", 'delete-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='button'>" . __( 'Continue' ) . "</a>
|
|
<a href='#' class='button' onclick=\"this.parentNode.style.display='none';return false;\">" . __( 'Cancel' ) . '</a>
|
|
</div>';
|
|
} else {
|
|
$delete = "<a href='" . wp_nonce_url( "post.php?action=trash&post=$attachment_id", 'trash-post_' . $attachment_id ) . "' id='del[$attachment_id]' class='delete'>" . __( 'Move to Trash' ) . "</a>
|
|
<a href='" . wp_nonce_url( "post.php?action=untrash&post=$attachment_id", 'untrash-post_' . $attachment_id ) . "' id='undo[$attachment_id]' class='undo hidden'>" . __( 'Undo' ) . '</a>';
|
|
}
|
|
} else {
|
|
$delete = '';
|
|
}
|
|
|
|
$thumbnail = '';
|
|
$calling_post_id = 0;
|
|
|
|
if ( isset( $_GET['post_id'] ) ) {
|
|
$calling_post_id = absint( $_GET['post_id'] );
|
|
} elseif ( isset( $_POST ) && count( $_POST ) ) {// Like for async-upload where $_GET['post_id'] isn't set
|
|
$calling_post_id = $post->post_parent;
|
|
}
|
|
|
|
if ( 'image' == $type && $calling_post_id && current_theme_supports( 'post-thumbnails', get_post_type( $calling_post_id ) )
|
|
&& post_type_supports( get_post_type( $calling_post_id ), 'thumbnail' ) && get_post_thumbnail_id( $calling_post_id ) != $attachment_id ) {
|
|
|
|
$calling_post = get_post( $calling_post_id );
|
|
$calling_post_type_object = get_post_type_object( $calling_post->post_type );
|
|
|
|
$ajax_nonce = wp_create_nonce( "set_post_thumbnail-$calling_post_id" );
|
|
$thumbnail = "<a class='wp-post-thumbnail' id='wp-post-thumbnail-" . $attachment_id . "' href='#' onclick='WPSetAsThumbnail(\"$attachment_id\", \"$ajax_nonce\");return false;'>" . esc_html( $calling_post_type_object->labels->use_featured_image ) . '</a>';
|
|
}
|
|
|
|
if ( ( $parsed_args['send'] || $thumbnail || $delete ) && ! isset( $form_fields['buttons'] ) ) {
|
|
$form_fields['buttons'] = array( 'tr' => "\t\t<tr class='submit'><td></td><td class='savesend'>" . $parsed_args['send'] . " $thumbnail $delete</td></tr>\n" );
|
|
}
|
|
|
|
$hidden_fields = array();
|
|
|
|
foreach ( $form_fields as $id => $field ) {
|
|
if ( $id[0] == '_' ) {
|
|
continue;
|
|
}
|
|
|
|
if ( ! empty( $field['tr'] ) ) {
|
|
$item .= $field['tr'];
|
|
continue;
|
|
}
|
|
|
|
$field = array_merge( $defaults, $field );
|
|
$name = "attachments[$attachment_id][$id]";
|
|
|
|
if ( $field['input'] == 'hidden' ) {
|
|
$hidden_fields[ $name ] = $field['value'];
|
|
continue;
|
|
}
|
|
|
|
$required = $field['required'] ? '<span class="required">*</span>' : '';
|
|
$required_attr = $field['required'] ? ' required' : '';
|
|
$class = $id;
|
|
$class .= $field['required'] ? ' form-required' : '';
|
|
|
|
$item .= "\t\t<tr class='$class'>\n\t\t\t<th scope='row' class='label'><label for='$name'><span class='alignleft'>{$field['label']}{$required}</span><br class='clear' /></label></th>\n\t\t\t<td class='field'>";
|
|
|
|
if ( ! empty( $field[ $field['input'] ] ) ) {
|
|
$item .= $field[ $field['input'] ];
|
|
} elseif ( $field['input'] == 'textarea' ) {
|
|
if ( 'post_content' == $id && user_can_richedit() ) {
|
|
// Sanitize_post() skips the post_content when user_can_richedit.
|
|
$field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
|
|
}
|
|
// Post_excerpt is already escaped by sanitize_post() in get_attachment_fields_to_edit().
|
|
$item .= "<textarea id='$name' name='$name'{$required_attr}>" . $field['value'] . '</textarea>';
|
|
} else {
|
|
$item .= "<input type='text' class='text' id='$name' name='$name' value='" . esc_attr( $field['value'] ) . "'{$required_attr} />";
|
|
}
|
|
|
|
if ( ! empty( $field['helps'] ) ) {
|
|
$item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique( (array) $field['helps'] ) ) . '</p>';
|
|
}
|
|
$item .= "</td>\n\t\t</tr>\n";
|
|
|
|
$extra_rows = array();
|
|
|
|
if ( ! empty( $field['errors'] ) ) {
|
|
foreach ( array_unique( (array) $field['errors'] ) as $error ) {
|
|
$extra_rows['error'][] = $error;
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $field['extra_rows'] ) ) {
|
|
foreach ( $field['extra_rows'] as $class => $rows ) {
|
|
foreach ( (array) $rows as $html ) {
|
|
$extra_rows[ $class ][] = $html;
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ( $extra_rows as $class => $rows ) {
|
|
foreach ( $rows as $html ) {
|
|
$item .= "\t\t<tr><td></td><td class='$class'>$html</td></tr>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $form_fields['_final'] ) ) {
|
|
$item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
|
|
}
|
|
|
|
$item .= "\t</tbody>\n";
|
|
$item .= "\t</table>\n";
|
|
|
|
foreach ( $hidden_fields as $name => $value ) {
|
|
$item .= "\t<input type='hidden' name='$name' id='$name' value='" . esc_attr( $value ) . "' />\n";
|
|
}
|
|
|
|
if ( $post->post_parent < 1 && isset( $_REQUEST['post_id'] ) ) {
|
|
$parent = (int) $_REQUEST['post_id'];
|
|
$parent_name = "attachments[$attachment_id][post_parent]";
|
|
$item .= "\t<input type='hidden' name='$parent_name' id='$parent_name' value='$parent' />\n";
|
|
}
|
|
|
|
return $item;
|
|
}
|
|
|
|
/**
|
|
* @since 3.5.0
|
|
*
|
|
* @param int $attachment_id
|
|
* @param array $args
|
|
* @return array
|
|
*/
|
|
function get_compat_media_markup( $attachment_id, $args = null ) {
|
|
$post = get_post( $attachment_id );
|
|
|
|
$default_args = array(
|
|
'errors' => null,
|
|
'in_modal' => false,
|
|
);
|
|
|
|
$user_can_edit = current_user_can( 'edit_post', $attachment_id );
|
|
|
|
$args = wp_parse_args( $args, $default_args );
|
|
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
$args = apply_filters( 'get_media_item_args', $args );
|
|
|
|
$form_fields = array();
|
|
|
|
if ( $args['in_modal'] ) {
|
|
foreach ( get_attachment_taxonomies( $post ) as $taxonomy ) {
|
|
$t = (array) get_taxonomy( $taxonomy );
|
|
|
|
if ( ! $t['public'] || ! $t['show_ui'] ) {
|
|
continue;
|
|
}
|
|
|
|
if ( empty( $t['label'] ) ) {
|
|
$t['label'] = $taxonomy;
|
|
}
|
|
|
|
if ( empty( $t['args'] ) ) {
|
|
$t['args'] = array();
|
|
}
|
|
|
|
$terms = get_object_term_cache( $post->ID, $taxonomy );
|
|
|
|
if ( false === $terms ) {
|
|
$terms = wp_get_object_terms( $post->ID, $taxonomy, $t['args'] );
|
|
}
|
|
|
|
$values = array();
|
|
|
|
foreach ( $terms as $term ) {
|
|
$values[] = $term->slug;
|
|
}
|
|
|
|
$t['value'] = join( ', ', $values );
|
|
$t['taxonomy'] = true;
|
|
|
|
$form_fields[ $taxonomy ] = $t;
|
|
}
|
|
}
|
|
|
|
// Merge default fields with their errors, so any key passed with the error (e.g. 'error', 'helps', 'value') will replace the default
|
|
// The recursive merge is easily traversed with array casting: foreach ( (array) $things as $thing )
|
|
$form_fields = array_merge_recursive( $form_fields, (array) $args['errors'] );
|
|
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
$form_fields = apply_filters( 'attachment_fields_to_edit', $form_fields, $post );
|
|
|
|
unset(
|
|
$form_fields['image-size'],
|
|
$form_fields['align'],
|
|
$form_fields['image_alt'],
|
|
$form_fields['post_title'],
|
|
$form_fields['post_excerpt'],
|
|
$form_fields['post_content'],
|
|
$form_fields['url'],
|
|
$form_fields['menu_order'],
|
|
$form_fields['image_url']
|
|
);
|
|
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
$media_meta = apply_filters( 'media_meta', '', $post );
|
|
|
|
$defaults = array(
|
|
'input' => 'text',
|
|
'required' => false,
|
|
'value' => '',
|
|
'extra_rows' => array(),
|
|
'show_in_edit' => true,
|
|
'show_in_modal' => true,
|
|
);
|
|
|
|
$hidden_fields = array();
|
|
|
|
$item = '';
|
|
|
|
foreach ( $form_fields as $id => $field ) {
|
|
if ( $id[0] == '_' ) {
|
|
continue;
|
|
}
|
|
|
|
$name = "attachments[$attachment_id][$id]";
|
|
$id_attr = "attachments-$attachment_id-$id";
|
|
|
|
if ( ! empty( $field['tr'] ) ) {
|
|
$item .= $field['tr'];
|
|
continue;
|
|
}
|
|
|
|
$field = array_merge( $defaults, $field );
|
|
|
|
if ( ( ! $field['show_in_edit'] && ! $args['in_modal'] ) || ( ! $field['show_in_modal'] && $args['in_modal'] ) ) {
|
|
continue;
|
|
}
|
|
|
|
if ( $field['input'] == 'hidden' ) {
|
|
$hidden_fields[ $name ] = $field['value'];
|
|
continue;
|
|
}
|
|
|
|
$readonly = ! $user_can_edit && ! empty( $field['taxonomy'] ) ? " readonly='readonly' " : '';
|
|
$required = $field['required'] ? '<span class="required">*</span>' : '';
|
|
$required_attr = $field['required'] ? ' required' : '';
|
|
$class = 'compat-field-' . $id;
|
|
$class .= $field['required'] ? ' form-required' : '';
|
|
|
|
$item .= "\t\t<tr class='$class'>";
|
|
$item .= "\t\t\t<th scope='row' class='label'><label for='$id_attr'><span class='alignleft'>{$field['label']}</span>$required<br class='clear' /></label>";
|
|
$item .= "</th>\n\t\t\t<td class='field'>";
|
|
|
|
if ( ! empty( $field[ $field['input'] ] ) ) {
|
|
$item .= $field[ $field['input'] ];
|
|
} elseif ( $field['input'] == 'textarea' ) {
|
|
if ( 'post_content' == $id && user_can_richedit() ) {
|
|
// sanitize_post() skips the post_content when user_can_richedit.
|
|
$field['value'] = htmlspecialchars( $field['value'], ENT_QUOTES );
|
|
}
|
|
$item .= "<textarea id='$id_attr' name='$name'{$required_attr}>" . $field['value'] . '</textarea>';
|
|
} else {
|
|
$item .= "<input type='text' class='text' id='$id_attr' name='$name' value='" . esc_attr( $field['value'] ) . "' $readonly{$required_attr} />";
|
|
}
|
|
|
|
if ( ! empty( $field['helps'] ) ) {
|
|
$item .= "<p class='help'>" . join( "</p>\n<p class='help'>", array_unique( (array) $field['helps'] ) ) . '</p>';
|
|
}
|
|
|
|
$item .= "</td>\n\t\t</tr>\n";
|
|
|
|
$extra_rows = array();
|
|
|
|
if ( ! empty( $field['errors'] ) ) {
|
|
foreach ( array_unique( (array) $field['errors'] ) as $error ) {
|
|
$extra_rows['error'][] = $error;
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $field['extra_rows'] ) ) {
|
|
foreach ( $field['extra_rows'] as $class => $rows ) {
|
|
foreach ( (array) $rows as $html ) {
|
|
$extra_rows[ $class ][] = $html;
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ( $extra_rows as $class => $rows ) {
|
|
foreach ( $rows as $html ) {
|
|
$item .= "\t\t<tr><td></td><td class='$class'>$html</td></tr>\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $form_fields['_final'] ) ) {
|
|
$item .= "\t\t<tr class='final'><td colspan='2'>{$form_fields['_final']}</td></tr>\n";
|
|
}
|
|
|
|
if ( $item ) {
|
|
$item = '<p class="media-types media-types-required-info">' .
|
|
/* translators: %s: Asterisk symbol (*). */
|
|
sprintf( __( 'Required fields are marked %s' ), '<span class="required">*</span>' ) .
|
|
'</p>' .
|
|
'<table class="compat-attachment-fields">' . $item . '</table>';
|
|
}
|
|
|
|
foreach ( $hidden_fields as $hidden_field => $value ) {
|
|
$item .= '<input type="hidden" name="' . esc_attr( $hidden_field ) . '" value="' . esc_attr( $value ) . '" />' . "\n";
|
|
}
|
|
|
|
if ( $item ) {
|
|
$item = '<input type="hidden" name="attachments[' . $attachment_id . '][menu_order]" value="' . esc_attr( $post->menu_order ) . '" />' . $item;
|
|
}
|
|
|
|
return array(
|
|
'item' => $item,
|
|
'meta' => $media_meta,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Outputs the legacy media upload header.
|
|
*
|
|
* @since 2.5.0
|
|
*/
|
|
function media_upload_header() {
|
|
$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
|
|
|
|
echo '<script type="text/javascript">post_id = ' . $post_id . ';</script>';
|
|
|
|
if ( empty( $_GET['chromeless'] ) ) {
|
|
echo '<div id="media-upload-header">';
|
|
the_media_upload_tabs();
|
|
echo '</div>';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Outputs the legacy media upload form.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @global string $type
|
|
* @global string $tab
|
|
* @global bool $is_IE
|
|
* @global bool $is_opera
|
|
*
|
|
* @param array $errors
|
|
*/
|
|
function media_upload_form( $errors = null ) {
|
|
global $type, $tab, $is_IE, $is_opera;
|
|
|
|
if ( ! _device_can_upload() ) {
|
|
echo '<p>' . sprintf(
|
|
/* translators: %s: https://apps.wordpress.org/ */
|
|
__( 'The web browser on your device cannot be used to upload files. You may be able to use the <a href="%s">native app for your device</a> instead.' ),
|
|
'https://apps.wordpress.org/'
|
|
) . '</p>';
|
|
return;
|
|
}
|
|
|
|
$upload_action_url = admin_url( 'async-upload.php' );
|
|
$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
|
|
$_type = isset( $type ) ? $type : '';
|
|
$_tab = isset( $tab ) ? $tab : '';
|
|
|
|
$max_upload_size = wp_max_upload_size();
|
|
if ( ! $max_upload_size ) {
|
|
$max_upload_size = 0;
|
|
}
|
|
|
|
?>
|
|
<div id="media-upload-notice">
|
|
<?php
|
|
|
|
if ( isset( $errors['upload_notice'] ) ) {
|
|
echo $errors['upload_notice'];
|
|
}
|
|
|
|
?>
|
|
</div>
|
|
<div id="media-upload-error">
|
|
<?php
|
|
|
|
if ( isset( $errors['upload_error'] ) && is_wp_error( $errors['upload_error'] ) ) {
|
|
echo $errors['upload_error']->get_error_message();
|
|
}
|
|
|
|
?>
|
|
</div>
|
|
<?php
|
|
|
|
if ( is_multisite() && ! is_upload_space_available() ) {
|
|
/**
|
|
* Fires when an upload will exceed the defined upload space quota for a network site.
|
|
*
|
|
* @since 3.5.0
|
|
*/
|
|
do_action( 'upload_ui_over_quota' );
|
|
return;
|
|
}
|
|
|
|
/**
|
|
* Fires just before the legacy (pre-3.5.0) upload interface is loaded.
|
|
*
|
|
* @since 2.6.0
|
|
*/
|
|
do_action( 'pre-upload-ui' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
|
|
$post_params = array(
|
|
'post_id' => $post_id,
|
|
'_wpnonce' => wp_create_nonce( 'media-form' ),
|
|
'type' => $_type,
|
|
'tab' => $_tab,
|
|
'short' => '1',
|
|
);
|
|
|
|
/**
|
|
* Filters the media upload post parameters.
|
|
*
|
|
* @since 3.1.0 As 'swfupload_post_params'
|
|
* @since 3.3.0
|
|
*
|
|
* @param array $post_params An array of media upload parameters used by Plupload.
|
|
*/
|
|
$post_params = apply_filters( 'upload_post_params', $post_params );
|
|
|
|
/*
|
|
* Since 4.9 the `runtimes` setting is hardcoded in our version of Plupload to `html5,html4`,
|
|
* and the `flash_swf_url` and `silverlight_xap_url` are not used.
|
|
*/
|
|
$plupload_init = array(
|
|
'browse_button' => 'plupload-browse-button',
|
|
'container' => 'plupload-upload-ui',
|
|
'drop_element' => 'drag-drop-area',
|
|
'file_data_name' => 'async-upload',
|
|
'url' => $upload_action_url,
|
|
'filters' => array( 'max_file_size' => $max_upload_size . 'b' ),
|
|
'multipart_params' => $post_params,
|
|
);
|
|
|
|
// Currently only iOS Safari supports multiple files uploading but iOS 7.x has a bug that prevents uploading of videos
|
|
// when enabled. See #29602.
|
|
if (
|
|
wp_is_mobile() &&
|
|
strpos( $_SERVER['HTTP_USER_AGENT'], 'OS 7_' ) !== false &&
|
|
strpos( $_SERVER['HTTP_USER_AGENT'], 'like Mac OS X' ) !== false
|
|
) {
|
|
$plupload_init['multi_selection'] = false;
|
|
}
|
|
|
|
/**
|
|
* Filters the default Plupload settings.
|
|
*
|
|
* @since 3.3.0
|
|
*
|
|
* @param array $plupload_init An array of default settings used by Plupload.
|
|
*/
|
|
$plupload_init = apply_filters( 'plupload_init', $plupload_init );
|
|
|
|
?>
|
|
<script type="text/javascript">
|
|
<?php
|
|
// Verify size is an int. If not return default value.
|
|
$large_size_h = absint( get_option( 'large_size_h' ) );
|
|
|
|
if ( ! $large_size_h ) {
|
|
$large_size_h = 1024;
|
|
}
|
|
|
|
$large_size_w = absint( get_option( 'large_size_w' ) );
|
|
|
|
if ( ! $large_size_w ) {
|
|
$large_size_w = 1024;
|
|
}
|
|
|
|
?>
|
|
var resize_height = <?php echo $large_size_h; ?>, resize_width = <?php echo $large_size_w; ?>,
|
|
wpUploaderInit = <?php echo wp_json_encode( $plupload_init ); ?>;
|
|
</script>
|
|
|
|
<div id="plupload-upload-ui" class="hide-if-no-js">
|
|
<?php
|
|
/**
|
|
* Fires before the upload interface loads.
|
|
*
|
|
* @since 2.6.0 As 'pre-flash-upload-ui'
|
|
* @since 3.3.0
|
|
*/
|
|
do_action( 'pre-plupload-upload-ui' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
|
|
?>
|
|
<div id="drag-drop-area">
|
|
<div class="drag-drop-inside">
|
|
<p class="drag-drop-info"><?php _e( 'Drop files to upload' ); ?></p>
|
|
<p><?php _ex( 'or', 'Uploader: Drop files here - or - Select Files' ); ?></p>
|
|
<p class="drag-drop-buttons"><input id="plupload-browse-button" type="button" value="<?php esc_attr_e( 'Select Files' ); ?>" class="button" /></p>
|
|
</div>
|
|
</div>
|
|
<?php
|
|
/**
|
|
* Fires after the upload interface loads.
|
|
*
|
|
* @since 2.6.0 As 'post-flash-upload-ui'
|
|
* @since 3.3.0
|
|
*/
|
|
do_action( 'post-plupload-upload-ui' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
?>
|
|
</div>
|
|
|
|
<div id="html-upload-ui" class="hide-if-js">
|
|
<?php
|
|
/**
|
|
* Fires before the upload button in the media upload interface.
|
|
*
|
|
* @since 2.6.0
|
|
*/
|
|
do_action( 'pre-html-upload-ui' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
|
|
?>
|
|
<p id="async-upload-wrap">
|
|
<label class="screen-reader-text" for="async-upload"><?php _e( 'Upload' ); ?></label>
|
|
<input type="file" name="async-upload" id="async-upload" />
|
|
<?php submit_button( __( 'Upload' ), 'primary', 'html-upload', false ); ?>
|
|
<a href="#" onclick="try{top.tb_remove();}catch(e){}; return false;"><?php _e( 'Cancel' ); ?></a>
|
|
</p>
|
|
<div class="clear"></div>
|
|
<?php
|
|
/**
|
|
* Fires after the upload button in the media upload interface.
|
|
*
|
|
* @since 2.6.0
|
|
*/
|
|
do_action( 'post-html-upload-ui' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
|
|
?>
|
|
</div>
|
|
|
|
<p class="max-upload-size">
|
|
<?php
|
|
/* translators: %s: Maximum allowed file size. */
|
|
printf( __( 'Maximum upload file size: %s.' ), esc_html( size_format( $max_upload_size ) ) );
|
|
?>
|
|
</p>
|
|
<?php
|
|
|
|
/**
|
|
* Fires on the post upload UI screen.
|
|
*
|
|
* Legacy (pre-3.5.0) media workflow hook.
|
|
*
|
|
* @since 2.6.0
|
|
*/
|
|
do_action( 'post-upload-ui' ); // phpcs:ignore WordPress.NamingConventions.ValidHookName.UseUnderscores
|
|
}
|
|
|
|
/**
|
|
* Outputs the legacy media upload form for a given media type.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param string $type
|
|
* @param object $errors
|
|
* @param integer $id
|
|
*/
|
|
function media_upload_type_form( $type = 'file', $errors = null, $id = null ) {
|
|
|
|
media_upload_header();
|
|
|
|
$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
|
|
|
|
$form_action_url = admin_url( "media-upload.php?type=$type&tab=type&post_id=$post_id" );
|
|
|
|
/**
|
|
* Filters the media upload form action URL.
|
|
*
|
|
* @since 2.6.0
|
|
*
|
|
* @param string $form_action_url The media upload form action URL.
|
|
* @param string $type The type of media. Default 'file'.
|
|
*/
|
|
$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
|
|
$form_class = 'media-upload-form type-form validate';
|
|
|
|
if ( get_user_setting( 'uploader' ) ) {
|
|
$form_class .= ' html-uploader';
|
|
}
|
|
|
|
?>
|
|
<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="<?php echo $type; ?>-form">
|
|
<?php submit_button( '', 'hidden', 'save', false ); ?>
|
|
<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
|
|
<?php wp_nonce_field( 'media-form' ); ?>
|
|
|
|
<h3 class="media-title"><?php _e( 'Add media files from your computer' ); ?></h3>
|
|
|
|
<?php media_upload_form( $errors ); ?>
|
|
|
|
<script type="text/javascript">
|
|
jQuery(function($){
|
|
var preloaded = $(".media-item.preloaded");
|
|
if ( preloaded.length > 0 ) {
|
|
preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
|
|
}
|
|
updateMediaForm();
|
|
});
|
|
</script>
|
|
<div id="media-items">
|
|
<?php
|
|
|
|
if ( $id ) {
|
|
if ( ! is_wp_error( $id ) ) {
|
|
add_filter( 'attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2 );
|
|
echo get_media_items( $id, $errors );
|
|
} else {
|
|
echo '<div id="media-upload-error">' . esc_html( $id->get_error_message() ) . '</div></div>';
|
|
exit;
|
|
}
|
|
}
|
|
|
|
?>
|
|
</div>
|
|
|
|
<p class="savebutton ml-submit">
|
|
<?php submit_button( __( 'Save all changes' ), '', 'save', false ); ?>
|
|
</p>
|
|
</form>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Outputs the legacy media upload form for external media.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param string $type
|
|
* @param object $errors
|
|
* @param integer $id
|
|
*/
|
|
function media_upload_type_url_form( $type = null, $errors = null, $id = null ) {
|
|
if ( null === $type ) {
|
|
$type = 'image';
|
|
}
|
|
|
|
media_upload_header();
|
|
|
|
$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
|
|
|
|
$form_action_url = admin_url( "media-upload.php?type=$type&tab=type&post_id=$post_id" );
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
|
|
$form_class = 'media-upload-form type-form validate';
|
|
|
|
if ( get_user_setting( 'uploader' ) ) {
|
|
$form_class .= ' html-uploader';
|
|
}
|
|
|
|
?>
|
|
<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="<?php echo $type; ?>-form">
|
|
<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
|
|
<?php wp_nonce_field( 'media-form' ); ?>
|
|
|
|
<h3 class="media-title"><?php _e( 'Insert media from another website' ); ?></h3>
|
|
|
|
<script type="text/javascript">
|
|
var addExtImage = {
|
|
|
|
width : '',
|
|
height : '',
|
|
align : 'alignnone',
|
|
|
|
insert : function() {
|
|
var t = this, html, f = document.forms[0], cls, title = '', alt = '', caption = '';
|
|
|
|
if ( '' == f.src.value || '' == t.width )
|
|
return false;
|
|
|
|
if ( f.alt.value )
|
|
alt = f.alt.value.replace(/'/g, ''').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
|
|
|
|
<?php
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
if ( ! apply_filters( 'disable_captions', '' ) ) {
|
|
?>
|
|
if ( f.caption.value ) {
|
|
caption = f.caption.value.replace(/\r\n|\r/g, '\n');
|
|
caption = caption.replace(/<[a-zA-Z0-9]+( [^<>]+)?>/g, function(a){
|
|
return a.replace(/[\r\n\t]+/, ' ');
|
|
});
|
|
|
|
caption = caption.replace(/\s*\n\s*/g, '<br />');
|
|
}
|
|
<?php
|
|
}
|
|
|
|
?>
|
|
cls = caption ? '' : ' class="'+t.align+'"';
|
|
|
|
html = '<img alt="'+alt+'" src="'+f.src.value+'"'+cls+' width="'+t.width+'" height="'+t.height+'" />';
|
|
|
|
if ( f.url.value ) {
|
|
url = f.url.value.replace(/'/g, ''').replace(/"/g, '"').replace(/</g, '<').replace(/>/g, '>');
|
|
html = '<a href="'+url+'">'+html+'</a>';
|
|
}
|
|
|
|
if ( caption )
|
|
html = '[caption id="" align="'+t.align+'" width="'+t.width+'"]'+html+caption+'[/caption]';
|
|
|
|
var win = window.dialogArguments || opener || parent || top;
|
|
win.send_to_editor(html);
|
|
return false;
|
|
},
|
|
|
|
resetImageData : function() {
|
|
var t = addExtImage;
|
|
|
|
t.width = t.height = '';
|
|
document.getElementById('go_button').style.color = '#bbb';
|
|
if ( ! document.forms[0].src.value )
|
|
document.getElementById('status_img').innerHTML = '';
|
|
else document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/no.png' ) ); ?>" alt="" />';
|
|
},
|
|
|
|
updateImageData : function() {
|
|
var t = addExtImage;
|
|
|
|
t.width = t.preloadImg.width;
|
|
t.height = t.preloadImg.height;
|
|
document.getElementById('go_button').style.color = '#333';
|
|
document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/yes.png' ) ); ?>" alt="" />';
|
|
},
|
|
|
|
getImageData : function() {
|
|
if ( jQuery('table.describe').hasClass('not-image') )
|
|
return;
|
|
|
|
var t = addExtImage, src = document.forms[0].src.value;
|
|
|
|
if ( ! src ) {
|
|
t.resetImageData();
|
|
return false;
|
|
}
|
|
|
|
document.getElementById('status_img').innerHTML = '<img src="<?php echo esc_url( admin_url( 'images/spinner-2x.gif' ) ); ?>" alt="" width="16" height="16" />';
|
|
t.preloadImg = new Image();
|
|
t.preloadImg.onload = t.updateImageData;
|
|
t.preloadImg.onerror = t.resetImageData;
|
|
t.preloadImg.src = src;
|
|
}
|
|
};
|
|
|
|
jQuery(document).ready( function($) {
|
|
$('.media-types input').click( function() {
|
|
$('table.describe').toggleClass('not-image', $('#not-image').prop('checked') );
|
|
});
|
|
});
|
|
</script>
|
|
|
|
<div id="media-items">
|
|
<div class="media-item media-blank">
|
|
<?php
|
|
/**
|
|
* Filters the insert media from URL form HTML.
|
|
*
|
|
* @since 3.3.0
|
|
*
|
|
* @param string $form_html The insert from URL form HTML.
|
|
*/
|
|
echo apply_filters( 'type_url_form_media', wp_media_insert_url_form( $type ) );
|
|
|
|
?>
|
|
</div>
|
|
</div>
|
|
</form>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Adds gallery form to upload iframe
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @global string $redir_tab
|
|
* @global string $type
|
|
* @global string $tab
|
|
*
|
|
* @param array $errors
|
|
*/
|
|
function media_upload_gallery_form( $errors ) {
|
|
global $redir_tab, $type;
|
|
|
|
$redir_tab = 'gallery';
|
|
media_upload_header();
|
|
|
|
$post_id = intval( $_REQUEST['post_id'] );
|
|
$form_action_url = admin_url( "media-upload.php?type=$type&tab=gallery&post_id=$post_id" );
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
|
|
$form_class = 'media-upload-form validate';
|
|
|
|
if ( get_user_setting( 'uploader' ) ) {
|
|
$form_class .= ' html-uploader';
|
|
}
|
|
|
|
?>
|
|
<script type="text/javascript">
|
|
jQuery(function($){
|
|
var preloaded = $(".media-item.preloaded");
|
|
if ( preloaded.length > 0 ) {
|
|
preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
|
|
updateMediaForm();
|
|
}
|
|
});
|
|
</script>
|
|
<div id="sort-buttons" class="hide-if-no-js">
|
|
<span>
|
|
<?php _e( 'All Tabs:' ); ?>
|
|
<a href="#" id="showall"><?php _e( 'Show' ); ?></a>
|
|
<a href="#" id="hideall" style="display:none;"><?php _e( 'Hide' ); ?></a>
|
|
</span>
|
|
<?php _e( 'Sort Order:' ); ?>
|
|
<a href="#" id="asc"><?php _e( 'Ascending' ); ?></a> |
|
|
<a href="#" id="desc"><?php _e( 'Descending' ); ?></a> |
|
|
<a href="#" id="clear"><?php _ex( 'Clear', 'verb' ); ?></a>
|
|
</div>
|
|
<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="gallery-form">
|
|
<?php wp_nonce_field( 'media-form' ); ?>
|
|
<?php //media_upload_form( $errors ); ?>
|
|
<table class="widefat">
|
|
<thead><tr>
|
|
<th><?php _e( 'Media' ); ?></th>
|
|
<th class="order-head"><?php _e( 'Order' ); ?></th>
|
|
<th class="actions-head"><?php _e( 'Actions' ); ?></th>
|
|
</tr></thead>
|
|
</table>
|
|
<div id="media-items">
|
|
<?php add_filter( 'attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2 ); ?>
|
|
<?php echo get_media_items( $post_id, $errors ); ?>
|
|
</div>
|
|
|
|
<p class="ml-submit">
|
|
<?php
|
|
submit_button(
|
|
__( 'Save all changes' ),
|
|
'savebutton',
|
|
'save',
|
|
false,
|
|
array(
|
|
'id' => 'save-all',
|
|
'style' => 'display: none;',
|
|
)
|
|
);
|
|
?>
|
|
<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
|
|
<input type="hidden" name="type" value="<?php echo esc_attr( $GLOBALS['type'] ); ?>" />
|
|
<input type="hidden" name="tab" value="<?php echo esc_attr( $GLOBALS['tab'] ); ?>" />
|
|
</p>
|
|
|
|
<div id="gallery-settings" style="display:none;">
|
|
<div class="title"><?php _e( 'Gallery Settings' ); ?></div>
|
|
<table id="basic" class="describe"><tbody>
|
|
<tr>
|
|
<th scope="row" class="label">
|
|
<label>
|
|
<span class="alignleft"><?php _e( 'Link thumbnails to:' ); ?></span>
|
|
</label>
|
|
</th>
|
|
<td class="field">
|
|
<input type="radio" name="linkto" id="linkto-file" value="file" />
|
|
<label for="linkto-file" class="radio"><?php _e( 'Image File' ); ?></label>
|
|
|
|
<input type="radio" checked="checked" name="linkto" id="linkto-post" value="post" />
|
|
<label for="linkto-post" class="radio"><?php _e( 'Attachment Page' ); ?></label>
|
|
</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<th scope="row" class="label">
|
|
<label>
|
|
<span class="alignleft"><?php _e( 'Order images by:' ); ?></span>
|
|
</label>
|
|
</th>
|
|
<td class="field">
|
|
<select id="orderby" name="orderby">
|
|
<option value="menu_order" selected="selected"><?php _e( 'Menu order' ); ?></option>
|
|
<option value="title"><?php _e( 'Title' ); ?></option>
|
|
<option value="post_date"><?php _e( 'Date/Time' ); ?></option>
|
|
<option value="rand"><?php _e( 'Random' ); ?></option>
|
|
</select>
|
|
</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<th scope="row" class="label">
|
|
<label>
|
|
<span class="alignleft"><?php _e( 'Order:' ); ?></span>
|
|
</label>
|
|
</th>
|
|
<td class="field">
|
|
<input type="radio" checked="checked" name="order" id="order-asc" value="asc" />
|
|
<label for="order-asc" class="radio"><?php _e( 'Ascending' ); ?></label>
|
|
|
|
<input type="radio" name="order" id="order-desc" value="desc" />
|
|
<label for="order-desc" class="radio"><?php _e( 'Descending' ); ?></label>
|
|
</td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<th scope="row" class="label">
|
|
<label>
|
|
<span class="alignleft"><?php _e( 'Gallery columns:' ); ?></span>
|
|
</label>
|
|
</th>
|
|
<td class="field">
|
|
<select id="columns" name="columns">
|
|
<option value="1">1</option>
|
|
<option value="2">2</option>
|
|
<option value="3" selected="selected">3</option>
|
|
<option value="4">4</option>
|
|
<option value="5">5</option>
|
|
<option value="6">6</option>
|
|
<option value="7">7</option>
|
|
<option value="8">8</option>
|
|
<option value="9">9</option>
|
|
</select>
|
|
</td>
|
|
</tr>
|
|
</tbody></table>
|
|
|
|
<p class="ml-submit">
|
|
<input type="button" class="button" style="display:none;" onMouseDown="wpgallery.update();" name="insert-gallery" id="insert-gallery" value="<?php esc_attr_e( 'Insert gallery' ); ?>" />
|
|
<input type="button" class="button" style="display:none;" onMouseDown="wpgallery.update();" name="update-gallery" id="update-gallery" value="<?php esc_attr_e( 'Update gallery settings' ); ?>" />
|
|
</p>
|
|
</div>
|
|
</form>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Outputs the legacy media upload form for the media library.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @global wpdb $wpdb WordPress database abstraction object.
|
|
* @global WP_Query $wp_query WordPress Query object.
|
|
* @global WP_Locale $wp_locale WordPress date and time locale object.
|
|
* @global string $type
|
|
* @global string $tab
|
|
* @global array $post_mime_types
|
|
*
|
|
* @param array $errors
|
|
*/
|
|
function media_upload_library_form( $errors ) {
|
|
global $wpdb, $wp_query, $wp_locale, $type, $tab, $post_mime_types;
|
|
|
|
media_upload_header();
|
|
|
|
$post_id = isset( $_REQUEST['post_id'] ) ? intval( $_REQUEST['post_id'] ) : 0;
|
|
|
|
$form_action_url = admin_url( "media-upload.php?type=$type&tab=library&post_id=$post_id" );
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
$form_action_url = apply_filters( 'media_upload_form_url', $form_action_url, $type );
|
|
$form_class = 'media-upload-form validate';
|
|
|
|
if ( get_user_setting( 'uploader' ) ) {
|
|
$form_class .= ' html-uploader';
|
|
}
|
|
|
|
$q = $_GET;
|
|
$q['posts_per_page'] = 10;
|
|
$q['paged'] = isset( $q['paged'] ) ? intval( $q['paged'] ) : 0;
|
|
if ( $q['paged'] < 1 ) {
|
|
$q['paged'] = 1;
|
|
}
|
|
$q['offset'] = ( $q['paged'] - 1 ) * 10;
|
|
if ( $q['offset'] < 1 ) {
|
|
$q['offset'] = 0;
|
|
}
|
|
|
|
list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query( $q );
|
|
|
|
?>
|
|
<form id="filter" method="get">
|
|
<input type="hidden" name="type" value="<?php echo esc_attr( $type ); ?>" />
|
|
<input type="hidden" name="tab" value="<?php echo esc_attr( $tab ); ?>" />
|
|
<input type="hidden" name="post_id" value="<?php echo (int) $post_id; ?>" />
|
|
<input type="hidden" name="post_mime_type" value="<?php echo isset( $_GET['post_mime_type'] ) ? esc_attr( $_GET['post_mime_type'] ) : ''; ?>" />
|
|
<input type="hidden" name="context" value="<?php echo isset( $_GET['context'] ) ? esc_attr( $_GET['context'] ) : ''; ?>" />
|
|
|
|
<p id="media-search" class="search-box">
|
|
<label class="screen-reader-text" for="media-search-input"><?php _e( 'Search Media' ); ?>:</label>
|
|
<input type="search" id="media-search-input" name="s" value="<?php the_search_query(); ?>" />
|
|
<?php submit_button( __( 'Search Media' ), '', '', false ); ?>
|
|
</p>
|
|
|
|
<ul class="subsubsub">
|
|
<?php
|
|
$type_links = array();
|
|
$_num_posts = (array) wp_count_attachments();
|
|
$matches = wp_match_mime_types( array_keys( $post_mime_types ), array_keys( $_num_posts ) );
|
|
foreach ( $matches as $_type => $reals ) {
|
|
foreach ( $reals as $real ) {
|
|
if ( isset( $num_posts[ $_type ] ) ) {
|
|
$num_posts[ $_type ] += $_num_posts[ $real ];
|
|
} else {
|
|
$num_posts[ $_type ] = $_num_posts[ $real ];
|
|
}
|
|
}
|
|
}
|
|
// If available type specified by media button clicked, filter by that type
|
|
if ( empty( $_GET['post_mime_type'] ) && ! empty( $num_posts[ $type ] ) ) {
|
|
$_GET['post_mime_type'] = $type;
|
|
list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
|
|
}
|
|
if ( empty( $_GET['post_mime_type'] ) || $_GET['post_mime_type'] == 'all' ) {
|
|
$class = ' class="current"';
|
|
} else {
|
|
$class = '';
|
|
}
|
|
$type_links[] = '<li><a href="' . esc_url(
|
|
add_query_arg(
|
|
array(
|
|
'post_mime_type' => 'all',
|
|
'paged' => false,
|
|
'm' => false,
|
|
)
|
|
)
|
|
) . '"' . $class . '>' . __( 'All Types' ) . '</a>';
|
|
foreach ( $post_mime_types as $mime_type => $label ) {
|
|
$class = '';
|
|
|
|
if ( ! wp_match_mime_types( $mime_type, $avail_post_mime_types ) ) {
|
|
continue;
|
|
}
|
|
|
|
if ( isset( $_GET['post_mime_type'] ) && wp_match_mime_types( $mime_type, $_GET['post_mime_type'] ) ) {
|
|
$class = ' class="current"';
|
|
}
|
|
|
|
$type_links[] = '<li><a href="' . esc_url(
|
|
add_query_arg(
|
|
array(
|
|
'post_mime_type' => $mime_type,
|
|
'paged' => false,
|
|
)
|
|
)
|
|
) . '"' . $class . '>' . sprintf( translate_nooped_plural( $label[2], $num_posts[ $mime_type ] ), '<span id="' . $mime_type . '-counter">' . number_format_i18n( $num_posts[ $mime_type ] ) . '</span>' ) . '</a>';
|
|
}
|
|
/**
|
|
* Filters the media upload mime type list items.
|
|
*
|
|
* Returned values should begin with an `<li>` tag.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @param string[] $type_links An array of list items containing mime type link HTML.
|
|
*/
|
|
echo implode( ' | </li>', apply_filters( 'media_upload_mime_type_links', $type_links ) ) . '</li>';
|
|
unset( $type_links );
|
|
?>
|
|
</ul>
|
|
|
|
<div class="tablenav">
|
|
|
|
<?php
|
|
$page_links = paginate_links(
|
|
array(
|
|
'base' => add_query_arg( 'paged', '%#%' ),
|
|
'format' => '',
|
|
'prev_text' => __( '«' ),
|
|
'next_text' => __( '»' ),
|
|
'total' => ceil( $wp_query->found_posts / 10 ),
|
|
'current' => $q['paged'],
|
|
)
|
|
);
|
|
|
|
if ( $page_links ) {
|
|
echo "<div class='tablenav-pages'>$page_links</div>";
|
|
}
|
|
?>
|
|
|
|
<div class="alignleft actions">
|
|
<?php
|
|
|
|
$arc_query = "SELECT DISTINCT YEAR(post_date) AS yyear, MONTH(post_date) AS mmonth FROM $wpdb->posts WHERE post_type = 'attachment' ORDER BY post_date DESC";
|
|
|
|
$arc_result = $wpdb->get_results( $arc_query );
|
|
|
|
$month_count = count( $arc_result );
|
|
$selected_month = isset( $_GET['m'] ) ? $_GET['m'] : 0;
|
|
|
|
if ( $month_count && ! ( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) {
|
|
?>
|
|
<select name='m'>
|
|
<option<?php selected( $selected_month, 0 ); ?> value='0'><?php _e( 'All dates' ); ?></option>
|
|
<?php
|
|
|
|
foreach ( $arc_result as $arc_row ) {
|
|
if ( $arc_row->yyear == 0 ) {
|
|
continue;
|
|
}
|
|
|
|
$arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
|
|
|
|
if ( $arc_row->yyear . $arc_row->mmonth == $selected_month ) {
|
|
$default = ' selected="selected"';
|
|
} else {
|
|
$default = '';
|
|
}
|
|
|
|
echo "<option$default value='" . esc_attr( $arc_row->yyear . $arc_row->mmonth ) . "'>";
|
|
echo esc_html( $wp_locale->get_month( $arc_row->mmonth ) . " $arc_row->yyear" );
|
|
echo "</option>\n";
|
|
}
|
|
|
|
?>
|
|
</select>
|
|
<?php } ?>
|
|
|
|
<?php submit_button( __( 'Filter »' ), '', 'post-query-submit', false ); ?>
|
|
|
|
</div>
|
|
|
|
<br class="clear" />
|
|
</div>
|
|
</form>
|
|
|
|
<form enctype="multipart/form-data" method="post" action="<?php echo esc_url( $form_action_url ); ?>" class="<?php echo $form_class; ?>" id="library-form">
|
|
<?php wp_nonce_field( 'media-form' ); ?>
|
|
<?php //media_upload_form( $errors ); ?>
|
|
|
|
<script type="text/javascript">
|
|
jQuery(function($){
|
|
var preloaded = $(".media-item.preloaded");
|
|
if ( preloaded.length > 0 ) {
|
|
preloaded.each(function(){prepareMediaItem({id:this.id.replace(/[^0-9]/g, '')},'');});
|
|
updateMediaForm();
|
|
}
|
|
});
|
|
</script>
|
|
|
|
<div id="media-items">
|
|
<?php add_filter( 'attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2 ); ?>
|
|
<?php echo get_media_items( null, $errors ); ?>
|
|
</div>
|
|
<p class="ml-submit">
|
|
<?php submit_button( __( 'Save all changes' ), 'savebutton', 'save', false ); ?>
|
|
<input type="hidden" name="post_id" id="post_id" value="<?php echo (int) $post_id; ?>" />
|
|
</p>
|
|
</form>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Creates the form for external url
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param string $default_view
|
|
* @return string the form html
|
|
*/
|
|
function wp_media_insert_url_form( $default_view = 'image' ) {
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
if ( ! apply_filters( 'disable_captions', '' ) ) {
|
|
$caption = '
|
|
<tr class="image-only">
|
|
<th scope="row" class="label">
|
|
<label for="caption"><span class="alignleft">' . __( 'Image Caption' ) . '</span></label>
|
|
</th>
|
|
<td class="field"><textarea id="caption" name="caption"></textarea></td>
|
|
</tr>';
|
|
} else {
|
|
$caption = '';
|
|
}
|
|
|
|
$default_align = get_option( 'image_default_align' );
|
|
|
|
if ( empty( $default_align ) ) {
|
|
$default_align = 'none';
|
|
}
|
|
|
|
if ( 'image' == $default_view ) {
|
|
$view = 'image-only';
|
|
$table_class = '';
|
|
} else {
|
|
$view = 'not-image';
|
|
$table_class = $view;
|
|
}
|
|
|
|
return '
|
|
<p class="media-types"><label><input type="radio" name="media_type" value="image" id="image-only"' . checked( 'image-only', $view, false ) . ' /> ' . __( 'Image' ) . '</label> <label><input type="radio" name="media_type" value="generic" id="not-image"' . checked( 'not-image', $view, false ) . ' /> ' . __( 'Audio, Video, or Other File' ) . '</label></p>
|
|
<p class="media-types media-types-required-info">' .
|
|
/* translators: %s: Asterisk symbol (*). */
|
|
sprintf( __( 'Required fields are marked %s' ), '<span class="required">*</span>' ) .
|
|
'</p>
|
|
<table class="describe ' . $table_class . '"><tbody>
|
|
<tr>
|
|
<th scope="row" class="label" style="width:130px;">
|
|
<label for="src"><span class="alignleft">' . __( 'URL' ) . '</span> <span class="required">*</span></label>
|
|
<span class="alignright" id="status_img"></span>
|
|
</th>
|
|
<td class="field"><input id="src" name="src" value="" type="text" required onblur="addExtImage.getImageData()" /></td>
|
|
</tr>
|
|
|
|
<tr>
|
|
<th scope="row" class="label">
|
|
<label for="title"><span class="alignleft">' . __( 'Title' ) . '</span> <span class="required">*</span></label>
|
|
</th>
|
|
<td class="field"><input id="title" name="title" value="" type="text" required /></td>
|
|
</tr>
|
|
|
|
<tr class="not-image"><td></td><td><p class="help">' . __( 'Link text, e.g. “Ransom Demands (PDF)”' ) . '</p></td></tr>
|
|
|
|
<tr class="image-only">
|
|
<th scope="row" class="label">
|
|
<label for="alt"><span class="alignleft">' . __( 'Alternative Text' ) . '</span></label>
|
|
</th>
|
|
<td class="field"><input id="alt" name="alt" value="" type="text" required />
|
|
<p class="help">' . __( 'Alt text for the image, e.g. “The Mona Lisa”' ) . '</p></td>
|
|
</tr>
|
|
' . $caption . '
|
|
<tr class="align image-only">
|
|
<th scope="row" class="label"><p><label for="align">' . __( 'Alignment' ) . '</label></p></th>
|
|
<td class="field">
|
|
<input name="align" id="align-none" value="none" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ( $default_align == 'none' ? ' checked="checked"' : '' ) . ' />
|
|
<label for="align-none" class="align image-align-none-label">' . __( 'None' ) . '</label>
|
|
<input name="align" id="align-left" value="left" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ( $default_align == 'left' ? ' checked="checked"' : '' ) . ' />
|
|
<label for="align-left" class="align image-align-left-label">' . __( 'Left' ) . '</label>
|
|
<input name="align" id="align-center" value="center" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ( $default_align == 'center' ? ' checked="checked"' : '' ) . ' />
|
|
<label for="align-center" class="align image-align-center-label">' . __( 'Center' ) . '</label>
|
|
<input name="align" id="align-right" value="right" onclick="addExtImage.align=\'align\'+this.value" type="radio"' . ( $default_align == 'right' ? ' checked="checked"' : '' ) . ' />
|
|
<label for="align-right" class="align image-align-right-label">' . __( 'Right' ) . '</label>
|
|
</td>
|
|
</tr>
|
|
|
|
<tr class="image-only">
|
|
<th scope="row" class="label">
|
|
<label for="url"><span class="alignleft">' . __( 'Link Image To:' ) . '</span></label>
|
|
</th>
|
|
<td class="field"><input id="url" name="url" value="" type="text" /><br />
|
|
|
|
<button type="button" class="button" value="" onclick="document.forms[0].url.value=null">' . __( 'None' ) . '</button>
|
|
<button type="button" class="button" value="" onclick="document.forms[0].url.value=document.forms[0].src.value">' . __( 'Link to image' ) . '</button>
|
|
<p class="help">' . __( 'Enter a link URL or click above for presets.' ) . '</p></td>
|
|
</tr>
|
|
<tr class="image-only">
|
|
<td></td>
|
|
<td>
|
|
<input type="button" class="button" id="go_button" style="color:#bbb;" onclick="addExtImage.insert()" value="' . esc_attr__( 'Insert into Post' ) . '" />
|
|
</td>
|
|
</tr>
|
|
<tr class="not-image">
|
|
<td></td>
|
|
<td>
|
|
' . get_submit_button( __( 'Insert into Post' ), '', 'insertonlybutton', false ) . '
|
|
</td>
|
|
</tr>
|
|
</tbody></table>';
|
|
}
|
|
|
|
/**
|
|
* Displays the multi-file uploader message.
|
|
*
|
|
* @since 2.6.0
|
|
*
|
|
* @global int $post_ID
|
|
*/
|
|
function media_upload_flash_bypass() {
|
|
$browser_uploader = admin_url( 'media-new.php?browser-uploader' );
|
|
|
|
$post = get_post();
|
|
if ( $post ) {
|
|
$browser_uploader .= '&post_id=' . intval( $post->ID );
|
|
} elseif ( ! empty( $GLOBALS['post_ID'] ) ) {
|
|
$browser_uploader .= '&post_id=' . intval( $GLOBALS['post_ID'] );
|
|
}
|
|
|
|
?>
|
|
<p class="upload-flash-bypass">
|
|
<?php
|
|
printf(
|
|
/* translators: 1: URL to browser uploader, 2: Additional link attributes. */
|
|
__( 'You are using the multi-file uploader. Problems? Try the <a href="%1$s" %2$s>browser uploader</a> instead.' ),
|
|
$browser_uploader,
|
|
'target="_blank"'
|
|
);
|
|
?>
|
|
</p>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Displays the browser's built-in uploader message.
|
|
*
|
|
* @since 2.6.0
|
|
*/
|
|
function media_upload_html_bypass() {
|
|
?>
|
|
<p class="upload-html-bypass hide-if-no-js">
|
|
<?php _e( 'You are using the browser’s built-in file uploader. The WordPress uploader includes multiple file selection and drag and drop capability. <a href="#">Switch to the multi-file uploader</a>.' ); ?>
|
|
</p>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Used to display a "After a file has been uploaded..." help message.
|
|
*
|
|
* @since 3.3.0
|
|
*/
|
|
function media_upload_text_after() {}
|
|
|
|
/**
|
|
* Displays the checkbox to scale images.
|
|
*
|
|
* @since 3.3.0
|
|
*/
|
|
function media_upload_max_image_resize() {
|
|
$checked = get_user_setting( 'upload_resize' ) ? ' checked="true"' : '';
|
|
$a = '';
|
|
$end = '';
|
|
|
|
if ( current_user_can( 'manage_options' ) ) {
|
|
$a = '<a href="' . esc_url( admin_url( 'options-media.php' ) ) . '" target="_blank">';
|
|
$end = '</a>';
|
|
}
|
|
|
|
?>
|
|
<p class="hide-if-no-js"><label>
|
|
<input name="image_resize" type="checkbox" id="image_resize" value="true"<?php echo $checked; ?> />
|
|
<?php
|
|
/* translators: 1: Link start tag, 2: Link end tag, 3: Width, 4: Height. */
|
|
printf( __( 'Scale images to match the large size selected in %1$simage options%2$s (%3$d × %4$d).' ), $a, $end, (int) get_option( 'large_size_w', '1024' ), (int) get_option( 'large_size_h', '1024' ) );
|
|
|
|
?>
|
|
</label></p>
|
|
<?php
|
|
}
|
|
|
|
/**
|
|
* Displays the out of storage quota message in Multisite.
|
|
*
|
|
* @since 3.5.0
|
|
*/
|
|
function multisite_over_quota_message() {
|
|
echo '<p>' . sprintf(
|
|
/* translators: %s: Allowed space allocation. */
|
|
__( 'Sorry, you have used your space allocation of %s. Please delete some files to upload more files.' ),
|
|
size_format( get_space_allowed() * MB_IN_BYTES )
|
|
) . '</p>';
|
|
}
|
|
|
|
/**
|
|
* Displays the image and editor in the post editor
|
|
*
|
|
* @since 3.5.0
|
|
*
|
|
* @param WP_Post $post A post object.
|
|
*/
|
|
function edit_form_image_editor( $post ) {
|
|
$open = isset( $_GET['image-editor'] );
|
|
|
|
if ( $open ) {
|
|
require_once ABSPATH . 'wp-admin/includes/image-edit.php';
|
|
}
|
|
|
|
$thumb_url = false;
|
|
$attachment_id = intval( $post->ID );
|
|
|
|
if ( $attachment_id ) {
|
|
$thumb_url = wp_get_attachment_image_src( $attachment_id, array( 900, 450 ), true );
|
|
}
|
|
|
|
$alt_text = get_post_meta( $post->ID, '_wp_attachment_image_alt', true );
|
|
|
|
$att_url = wp_get_attachment_url( $post->ID );
|
|
?>
|
|
<div class="wp_attachment_holder wp-clearfix">
|
|
<?php
|
|
|
|
if ( wp_attachment_is_image( $post->ID ) ) :
|
|
$image_edit_button = '';
|
|
if ( wp_image_editor_supports( array( 'mime_type' => $post->post_mime_type ) ) ) {
|
|
$nonce = wp_create_nonce( "image_editor-$post->ID" );
|
|
$image_edit_button = "<input type='button' id='imgedit-open-btn-$post->ID' onclick='imageEdit.open( $post->ID, \"$nonce\" )' class='button' value='" . esc_attr__( 'Edit Image' ) . "' /> <span class='spinner'></span>";
|
|
}
|
|
|
|
$open_style = '';
|
|
$not_open_style = '';
|
|
|
|
if ( $open ) {
|
|
$open_style = ' style="display:none"';
|
|
} else {
|
|
$not_open_style = ' style="display:none"';
|
|
}
|
|
|
|
?>
|
|
<div class="imgedit-response" id="imgedit-response-<?php echo $attachment_id; ?>"></div>
|
|
|
|
<div<?php echo $open_style; ?> class="wp_attachment_image wp-clearfix" id="media-head-<?php echo $attachment_id; ?>">
|
|
<p id="thumbnail-head-<?php echo $attachment_id; ?>"><img class="thumbnail" src="<?php echo set_url_scheme( $thumb_url[0] ); ?>" style="max-width:100%" alt="" /></p>
|
|
<p><?php echo $image_edit_button; ?></p>
|
|
</div>
|
|
<div<?php echo $not_open_style; ?> class="image-editor" id="image-editor-<?php echo $attachment_id; ?>">
|
|
<?php
|
|
|
|
if ( $open ) {
|
|
wp_image_editor( $attachment_id );
|
|
}
|
|
|
|
?>
|
|
</div>
|
|
<?php
|
|
elseif ( $attachment_id && wp_attachment_is( 'audio', $post ) ) :
|
|
|
|
wp_maybe_generate_attachment_metadata( $post );
|
|
|
|
echo wp_audio_shortcode( array( 'src' => $att_url ) );
|
|
|
|
elseif ( $attachment_id && wp_attachment_is( 'video', $post ) ) :
|
|
|
|
wp_maybe_generate_attachment_metadata( $post );
|
|
|
|
$meta = wp_get_attachment_metadata( $attachment_id );
|
|
$w = ! empty( $meta['width'] ) ? min( $meta['width'], 640 ) : 0;
|
|
$h = ! empty( $meta['height'] ) ? $meta['height'] : 0;
|
|
|
|
if ( $h && $w < $meta['width'] ) {
|
|
$h = round( ( $meta['height'] * $w ) / $meta['width'] );
|
|
}
|
|
|
|
$attr = array( 'src' => $att_url );
|
|
|
|
if ( ! empty( $w ) && ! empty( $h ) ) {
|
|
$attr['width'] = $w;
|
|
$attr['height'] = $h;
|
|
}
|
|
|
|
$thumb_id = get_post_thumbnail_id( $attachment_id );
|
|
|
|
if ( ! empty( $thumb_id ) ) {
|
|
$attr['poster'] = wp_get_attachment_url( $thumb_id );
|
|
}
|
|
|
|
echo wp_video_shortcode( $attr );
|
|
|
|
elseif ( isset( $thumb_url[0] ) ) :
|
|
?>
|
|
<div class="wp_attachment_image wp-clearfix" id="media-head-<?php echo $attachment_id; ?>">
|
|
<p id="thumbnail-head-<?php echo $attachment_id; ?>">
|
|
<img class="thumbnail" src="<?php echo set_url_scheme( $thumb_url[0] ); ?>" style="max-width:100%" alt="" />
|
|
</p>
|
|
</div>
|
|
<?php
|
|
|
|
else :
|
|
|
|
/**
|
|
* Fires when an attachment type can't be rendered in the edit form.
|
|
*
|
|
* @since 4.6.0
|
|
*
|
|
* @param WP_Post $post A post object.
|
|
*/
|
|
do_action( 'wp_edit_form_attachment_display', $post );
|
|
|
|
endif;
|
|
|
|
?>
|
|
</div>
|
|
<div class="wp_attachment_details edit-form-section">
|
|
<?php if ( 'image' === substr( $post->post_mime_type, 0, 5 ) ) : ?>
|
|
<p class="attachment-alt-text">
|
|
<label for="attachment_alt"><strong><?php _e( 'Alternative Text' ); ?></strong></label><br />
|
|
<input type="text" class="widefat" name="_wp_attachment_image_alt" id="attachment_alt" aria-describedby="alt-text-description" value="<?php echo esc_attr( $alt_text ); ?>" />
|
|
</p>
|
|
<p class="attachment-alt-text-description" id="alt-text-description">
|
|
<?php
|
|
|
|
printf(
|
|
/* translators: 1: Link to tutorial, 2: Additional link attributes, 3: Accessibility text. */
|
|
__( '<a href="%1$s" %2$s>Describe the purpose of the image%3$s</a>. Leave empty if the image is purely decorative.' ),
|
|
esc_url( 'https://www.w3.org/WAI/tutorials/images/decision-tree' ),
|
|
'target="_blank" rel="noopener noreferrer"',
|
|
sprintf(
|
|
'<span class="screen-reader-text"> %s</span>',
|
|
/* translators: Accessibility text. */
|
|
__( '(opens in a new tab)' )
|
|
)
|
|
);
|
|
|
|
?>
|
|
</p>
|
|
<?php endif; ?>
|
|
|
|
<p>
|
|
<label for="attachment_caption"><strong><?php _e( 'Caption' ); ?></strong></label><br />
|
|
<textarea class="widefat" name="excerpt" id="attachment_caption"><?php echo $post->post_excerpt; ?></textarea>
|
|
</p>
|
|
|
|
<?php
|
|
|
|
$quicktags_settings = array( 'buttons' => 'strong,em,link,block,del,ins,img,ul,ol,li,code,close' );
|
|
$editor_args = array(
|
|
'textarea_name' => 'content',
|
|
'textarea_rows' => 5,
|
|
'media_buttons' => false,
|
|
'tinymce' => false,
|
|
'quicktags' => $quicktags_settings,
|
|
);
|
|
|
|
?>
|
|
|
|
<label for="attachment_content" class="attachment-content-description"><strong><?php _e( 'Description' ); ?></strong>
|
|
<?php
|
|
|
|
if ( preg_match( '#^(audio|video)/#', $post->post_mime_type ) ) {
|
|
echo ': ' . __( 'Displayed on attachment pages.' );
|
|
}
|
|
|
|
?>
|
|
</label>
|
|
<?php wp_editor( $post->post_content, 'attachment_content', $editor_args ); ?>
|
|
|
|
</div>
|
|
<?php
|
|
|
|
$extras = get_compat_media_markup( $post->ID );
|
|
echo $extras['item'];
|
|
echo '<input type="hidden" id="image-edit-context" value="edit-attachment" />' . "\n";
|
|
}
|
|
|
|
/**
|
|
* Displays non-editable attachment metadata in the publish meta box.
|
|
*
|
|
* @since 3.5.0
|
|
*/
|
|
function attachment_submitbox_metadata() {
|
|
$post = get_post();
|
|
$attachment_id = $post->ID;
|
|
|
|
$file = get_attached_file( $attachment_id );
|
|
$filename = esc_html( wp_basename( $file ) );
|
|
|
|
$media_dims = '';
|
|
$meta = wp_get_attachment_metadata( $attachment_id );
|
|
|
|
if ( isset( $meta['width'], $meta['height'] ) ) {
|
|
$media_dims .= "<span id='media-dims-$attachment_id'>{$meta['width']} × {$meta['height']}</span> ";
|
|
}
|
|
/** This filter is documented in wp-admin/includes/media.php */
|
|
$media_dims = apply_filters( 'media_meta', $media_dims, $post );
|
|
|
|
$att_url = wp_get_attachment_url( $attachment_id );
|
|
|
|
?>
|
|
<div class="misc-pub-section misc-pub-attachment">
|
|
<label for="attachment_url"><?php _e( 'File URL:' ); ?></label>
|
|
<input type="text" class="widefat urlfield" readonly="readonly" name="attachment_url" id="attachment_url" value="<?php echo esc_attr( $att_url ); ?>" />
|
|
</div>
|
|
<div class="misc-pub-section misc-pub-filename">
|
|
<?php _e( 'File name:' ); ?> <strong><?php echo $filename; ?></strong>
|
|
</div>
|
|
<div class="misc-pub-section misc-pub-filetype">
|
|
<?php _e( 'File type:' ); ?>
|
|
<strong>
|
|
<?php
|
|
|
|
if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) ) {
|
|
echo esc_html( strtoupper( $matches[1] ) );
|
|
list( $mime_type ) = explode( '/', $post->post_mime_type );
|
|
if ( $mime_type !== 'image' && ! empty( $meta['mime_type'] ) ) {
|
|
if ( $meta['mime_type'] !== "$mime_type/" . strtolower( $matches[1] ) ) {
|
|
echo ' (' . $meta['mime_type'] . ')';
|
|
}
|
|
}
|
|
} else {
|
|
echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) );
|
|
}
|
|
|
|
?>
|
|
</strong>
|
|
</div>
|
|
|
|
<?php
|
|
|
|
$file_size = false;
|
|
|
|
if ( isset( $meta['filesize'] ) ) {
|
|
$file_size = $meta['filesize'];
|
|
} elseif ( file_exists( $file ) ) {
|
|
$file_size = filesize( $file );
|
|
}
|
|
|
|
if ( ! empty( $file_size ) ) {
|
|
?>
|
|
<div class="misc-pub-section misc-pub-filesize">
|
|
<?php _e( 'File size:' ); ?> <strong><?php echo size_format( $file_size ); ?></strong>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
if ( preg_match( '#^(audio|video)/#', $post->post_mime_type ) ) {
|
|
$fields = array(
|
|
'length_formatted' => __( 'Length:' ),
|
|
'bitrate' => __( 'Bitrate:' ),
|
|
);
|
|
|
|
/**
|
|
* Filters the audio and video metadata fields to be shown in the publish meta box.
|
|
*
|
|
* The key for each item in the array should correspond to an attachment
|
|
* metadata key, and the value should be the desired label.
|
|
*
|
|
* @since 3.7.0
|
|
* @since 4.9.0 Added the `$post` parameter.
|
|
*
|
|
* @param array $fields An array of the attachment metadata keys and labels.
|
|
* @param WP_Post $post WP_Post object for the current attachment.
|
|
*/
|
|
$fields = apply_filters( 'media_submitbox_misc_sections', $fields, $post );
|
|
|
|
foreach ( $fields as $key => $label ) {
|
|
if ( empty( $meta[ $key ] ) ) {
|
|
continue;
|
|
}
|
|
|
|
?>
|
|
<div class="misc-pub-section misc-pub-mime-meta misc-pub-<?php echo sanitize_html_class( $key ); ?>">
|
|
<?php echo $label; ?>
|
|
<strong>
|
|
<?php
|
|
|
|
switch ( $key ) {
|
|
case 'bitrate':
|
|
echo round( $meta['bitrate'] / 1000 ) . 'kb/s';
|
|
if ( ! empty( $meta['bitrate_mode'] ) ) {
|
|
echo ' ' . strtoupper( esc_html( $meta['bitrate_mode'] ) );
|
|
}
|
|
break;
|
|
default:
|
|
echo esc_html( $meta[ $key ] );
|
|
break;
|
|
}
|
|
|
|
?>
|
|
</strong>
|
|
</div>
|
|
<?php
|
|
}
|
|
|
|
$fields = array(
|
|
'dataformat' => __( 'Audio Format:' ),
|
|
'codec' => __( 'Audio Codec:' ),
|
|
);
|
|
|
|
/**
|
|
* Filters the audio attachment metadata fields to be shown in the publish meta box.
|
|
*
|
|
* The key for each item in the array should correspond to an attachment
|
|
* metadata key, and the value should be the desired label.
|
|
*
|
|
* @since 3.7.0
|
|
* @since 4.9.0 Added the `$post` parameter.
|
|
*
|
|
* @param array $fields An array of the attachment metadata keys and labels.
|
|
* @param WP_Post $post WP_Post object for the current attachment.
|
|
*/
|
|
$audio_fields = apply_filters( 'audio_submitbox_misc_sections', $fields, $post );
|
|
|
|
foreach ( $audio_fields as $key => $label ) {
|
|
if ( empty( $meta['audio'][ $key ] ) ) {
|
|
continue;
|
|
}
|
|
|
|
?>
|
|
<div class="misc-pub-section misc-pub-audio misc-pub-<?php echo sanitize_html_class( $key ); ?>">
|
|
<?php echo $label; ?> <strong><?php echo esc_html( $meta['audio'][ $key ] ); ?></strong>
|
|
</div>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
if ( $media_dims ) {
|
|
?>
|
|
<div class="misc-pub-section misc-pub-dimensions">
|
|
<?php _e( 'Dimensions:' ); ?> <strong><?php echo $media_dims; ?></strong>
|
|
</div>
|
|
<?php
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Parse ID3v2, ID3v1, and getID3 comments to extract usable data
|
|
*
|
|
* @since 3.6.0
|
|
*
|
|
* @param array $metadata An existing array with data
|
|
* @param array $data Data supplied by ID3 tags
|
|
*/
|
|
function wp_add_id3_tag_data( &$metadata, $data ) {
|
|
foreach ( array( 'id3v2', 'id3v1' ) as $version ) {
|
|
if ( ! empty( $data[ $version ]['comments'] ) ) {
|
|
foreach ( $data[ $version ]['comments'] as $key => $list ) {
|
|
if ( 'length' !== $key && ! empty( $list ) ) {
|
|
$metadata[ $key ] = wp_kses_post( reset( $list ) );
|
|
// Fix bug in byte stream analysis.
|
|
if ( 'terms_of_use' === $key && 0 === strpos( $metadata[ $key ], 'yright notice.' ) ) {
|
|
$metadata[ $key ] = 'Cop' . $metadata[ $key ];
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $data['id3v2']['APIC'] ) ) {
|
|
$image = reset( $data['id3v2']['APIC'] );
|
|
if ( ! empty( $image['data'] ) ) {
|
|
$metadata['image'] = array(
|
|
'data' => $image['data'],
|
|
'mime' => $image['image_mime'],
|
|
'width' => $image['image_width'],
|
|
'height' => $image['image_height'],
|
|
);
|
|
}
|
|
} elseif ( ! empty( $data['comments']['picture'] ) ) {
|
|
$image = reset( $data['comments']['picture'] );
|
|
if ( ! empty( $image['data'] ) ) {
|
|
$metadata['image'] = array(
|
|
'data' => $image['data'],
|
|
'mime' => $image['image_mime'],
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Retrieve metadata from a video file's ID3 tags
|
|
*
|
|
* @since 3.6.0
|
|
*
|
|
* @param string $file Path to file.
|
|
* @return array|bool Returns array of metadata, if found.
|
|
*/
|
|
function wp_read_video_metadata( $file ) {
|
|
if ( ! file_exists( $file ) ) {
|
|
return false;
|
|
}
|
|
|
|
$metadata = array();
|
|
|
|
if ( ! defined( 'GETID3_TEMP_DIR' ) ) {
|
|
define( 'GETID3_TEMP_DIR', get_temp_dir() );
|
|
}
|
|
|
|
if ( ! class_exists( 'getID3', false ) ) {
|
|
require( ABSPATH . WPINC . '/ID3/getid3.php' );
|
|
}
|
|
|
|
$id3 = new getID3();
|
|
$data = $id3->analyze( $file );
|
|
|
|
if ( isset( $data['video']['lossless'] ) ) {
|
|
$metadata['lossless'] = $data['video']['lossless'];
|
|
}
|
|
|
|
if ( ! empty( $data['video']['bitrate'] ) ) {
|
|
$metadata['bitrate'] = (int) $data['video']['bitrate'];
|
|
}
|
|
|
|
if ( ! empty( $data['video']['bitrate_mode'] ) ) {
|
|
$metadata['bitrate_mode'] = $data['video']['bitrate_mode'];
|
|
}
|
|
|
|
if ( ! empty( $data['filesize'] ) ) {
|
|
$metadata['filesize'] = (int) $data['filesize'];
|
|
}
|
|
|
|
if ( ! empty( $data['mime_type'] ) ) {
|
|
$metadata['mime_type'] = $data['mime_type'];
|
|
}
|
|
|
|
if ( ! empty( $data['playtime_seconds'] ) ) {
|
|
$metadata['length'] = (int) round( $data['playtime_seconds'] );
|
|
}
|
|
|
|
if ( ! empty( $data['playtime_string'] ) ) {
|
|
$metadata['length_formatted'] = $data['playtime_string'];
|
|
}
|
|
|
|
if ( ! empty( $data['video']['resolution_x'] ) ) {
|
|
$metadata['width'] = (int) $data['video']['resolution_x'];
|
|
}
|
|
|
|
if ( ! empty( $data['video']['resolution_y'] ) ) {
|
|
$metadata['height'] = (int) $data['video']['resolution_y'];
|
|
}
|
|
|
|
if ( ! empty( $data['fileformat'] ) ) {
|
|
$metadata['fileformat'] = $data['fileformat'];
|
|
}
|
|
|
|
if ( ! empty( $data['video']['dataformat'] ) ) {
|
|
$metadata['dataformat'] = $data['video']['dataformat'];
|
|
}
|
|
|
|
if ( ! empty( $data['video']['encoder'] ) ) {
|
|
$metadata['encoder'] = $data['video']['encoder'];
|
|
}
|
|
|
|
if ( ! empty( $data['video']['codec'] ) ) {
|
|
$metadata['codec'] = $data['video']['codec'];
|
|
}
|
|
|
|
if ( ! empty( $data['audio'] ) ) {
|
|
unset( $data['audio']['streams'] );
|
|
$metadata['audio'] = $data['audio'];
|
|
}
|
|
|
|
if ( empty( $metadata['created_timestamp'] ) ) {
|
|
$created_timestamp = wp_get_media_creation_timestamp( $data );
|
|
|
|
if ( $created_timestamp !== false ) {
|
|
$metadata['created_timestamp'] = $created_timestamp;
|
|
}
|
|
}
|
|
|
|
wp_add_id3_tag_data( $metadata, $data );
|
|
|
|
$file_format = isset( $metadata['fileformat'] ) ? $metadata['fileformat'] : null;
|
|
|
|
/**
|
|
* Filters the array of metadata retrieved from a video.
|
|
*
|
|
* In core, usually this selection is what is stored.
|
|
* More complete data can be parsed from the `$data` parameter.
|
|
*
|
|
* @since 4.9.0
|
|
*
|
|
* @param array $metadata Filtered Video metadata.
|
|
* @param string $file Path to video file.
|
|
* @param string $file_format File format of video, as analyzed by getID3.
|
|
* @param string $data Raw metadata from getID3.
|
|
*/
|
|
return apply_filters( 'wp_read_video_metadata', $metadata, $file, $file_format, $data );
|
|
}
|
|
|
|
/**
|
|
* Retrieve metadata from an audio file's ID3 tags.
|
|
*
|
|
* @since 3.6.0
|
|
*
|
|
* @param string $file Path to file.
|
|
* @return array|bool Returns array of metadata, if found.
|
|
*/
|
|
function wp_read_audio_metadata( $file ) {
|
|
if ( ! file_exists( $file ) ) {
|
|
return false;
|
|
}
|
|
|
|
$metadata = array();
|
|
|
|
if ( ! defined( 'GETID3_TEMP_DIR' ) ) {
|
|
define( 'GETID3_TEMP_DIR', get_temp_dir() );
|
|
}
|
|
|
|
if ( ! class_exists( 'getID3', false ) ) {
|
|
require( ABSPATH . WPINC . '/ID3/getid3.php' );
|
|
}
|
|
|
|
$id3 = new getID3();
|
|
$data = $id3->analyze( $file );
|
|
|
|
if ( ! empty( $data['audio'] ) ) {
|
|
unset( $data['audio']['streams'] );
|
|
$metadata = $data['audio'];
|
|
}
|
|
|
|
if ( ! empty( $data['fileformat'] ) ) {
|
|
$metadata['fileformat'] = $data['fileformat'];
|
|
}
|
|
|
|
if ( ! empty( $data['filesize'] ) ) {
|
|
$metadata['filesize'] = (int) $data['filesize'];
|
|
}
|
|
|
|
if ( ! empty( $data['mime_type'] ) ) {
|
|
$metadata['mime_type'] = $data['mime_type'];
|
|
}
|
|
|
|
if ( ! empty( $data['playtime_seconds'] ) ) {
|
|
$metadata['length'] = (int) round( $data['playtime_seconds'] );
|
|
}
|
|
|
|
if ( ! empty( $data['playtime_string'] ) ) {
|
|
$metadata['length_formatted'] = $data['playtime_string'];
|
|
}
|
|
|
|
if ( empty( $metadata['created_timestamp'] ) ) {
|
|
$created_timestamp = wp_get_media_creation_timestamp( $data );
|
|
|
|
if ( false !== $created_timestamp ) {
|
|
$metadata['created_timestamp'] = $created_timestamp;
|
|
}
|
|
}
|
|
|
|
wp_add_id3_tag_data( $metadata, $data );
|
|
|
|
return $metadata;
|
|
}
|
|
|
|
/**
|
|
* Parse creation date from media metadata.
|
|
*
|
|
* The getID3 library doesn't have a standard method for getting creation dates,
|
|
* so the location of this data can vary based on the MIME type.
|
|
*
|
|
* @since 4.9.0
|
|
*
|
|
* @link https://github.com/JamesHeinrich/getID3/blob/master/structure.txt
|
|
*
|
|
* @param array $metadata The metadata returned by getID3::analyze().
|
|
* @return int|bool A UNIX timestamp for the media's creation date if available
|
|
* or a boolean FALSE if a timestamp could not be determined.
|
|
*/
|
|
function wp_get_media_creation_timestamp( $metadata ) {
|
|
$creation_date = false;
|
|
|
|
if ( empty( $metadata['fileformat'] ) ) {
|
|
return $creation_date;
|
|
}
|
|
|
|
switch ( $metadata['fileformat'] ) {
|
|
case 'asf':
|
|
if ( isset( $metadata['asf']['file_properties_object']['creation_date_unix'] ) ) {
|
|
$creation_date = (int) $metadata['asf']['file_properties_object']['creation_date_unix'];
|
|
}
|
|
break;
|
|
|
|
case 'matroska':
|
|
case 'webm':
|
|
if ( isset( $metadata['matroska']['comments']['creation_time']['0'] ) ) {
|
|
$creation_date = strtotime( $metadata['matroska']['comments']['creation_time']['0'] );
|
|
} elseif ( isset( $metadata['matroska']['info']['0']['DateUTC_unix'] ) ) {
|
|
$creation_date = (int) $metadata['matroska']['info']['0']['DateUTC_unix'];
|
|
}
|
|
break;
|
|
|
|
case 'quicktime':
|
|
case 'mp4':
|
|
if ( isset( $metadata['quicktime']['moov']['subatoms']['0']['creation_time_unix'] ) ) {
|
|
$creation_date = (int) $metadata['quicktime']['moov']['subatoms']['0']['creation_time_unix'];
|
|
}
|
|
break;
|
|
}
|
|
|
|
return $creation_date;
|
|
}
|
|
|
|
/**
|
|
* Encapsulate logic for Attach/Detach actions
|
|
*
|
|
* @since 4.2.0
|
|
*
|
|
* @global wpdb $wpdb WordPress database abstraction object.
|
|
*
|
|
* @param int $parent_id Attachment parent ID.
|
|
* @param string $action Optional. Attach/detach action. Accepts 'attach' or 'detach'.
|
|
* Default 'attach'.
|
|
*/
|
|
function wp_media_attach_action( $parent_id, $action = 'attach' ) {
|
|
global $wpdb;
|
|
|
|
if ( ! $parent_id ) {
|
|
return;
|
|
}
|
|
|
|
if ( ! current_user_can( 'edit_post', $parent_id ) ) {
|
|
wp_die( __( 'Sorry, you are not allowed to edit this post.' ) );
|
|
}
|
|
|
|
$ids = array();
|
|
|
|
foreach ( (array) $_REQUEST['media'] as $att_id ) {
|
|
$att_id = (int) $att_id;
|
|
|
|
if ( ! current_user_can( 'edit_post', $att_id ) ) {
|
|
continue;
|
|
}
|
|
|
|
$ids[] = $att_id;
|
|
}
|
|
|
|
if ( ! empty( $ids ) ) {
|
|
$ids_string = implode( ',', $ids );
|
|
|
|
if ( 'attach' === $action ) {
|
|
$result = $wpdb->query( $wpdb->prepare( "UPDATE $wpdb->posts SET post_parent = %d WHERE post_type = 'attachment' AND ID IN ( $ids_string )", $parent_id ) );
|
|
} else {
|
|
$result = $wpdb->query( "UPDATE $wpdb->posts SET post_parent = 0 WHERE post_type = 'attachment' AND ID IN ( $ids_string )" );
|
|
}
|
|
|
|
foreach ( $ids as $att_id ) {
|
|
clean_attachment_cache( $att_id );
|
|
}
|
|
}
|
|
|
|
if ( isset( $result ) ) {
|
|
$location = 'upload.php';
|
|
$referer = wp_get_referer();
|
|
|
|
if ( $referer ) {
|
|
if ( false !== strpos( $referer, 'upload.php' ) ) {
|
|
$location = remove_query_arg( array( 'attached', 'detach' ), $referer );
|
|
}
|
|
}
|
|
|
|
$key = 'attach' === $action ? 'attached' : 'detach';
|
|
$location = add_query_arg( array( $key => $result ), $location );
|
|
|
|
wp_redirect( $location );
|
|
exit;
|
|
}
|
|
}
|