1445 lines
49 KiB
PHP
1445 lines
49 KiB
PHP
<?php
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/**
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* Facilitates adding of the WordPress editor as used on the Write and Edit screens.
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*
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* @package WordPress
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* @since 3.3.0
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*
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* Private, not included by default. See wp_editor() in wp-includes/general-template.php.
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*/
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final class _WP_Editors {
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public static $mce_locale;
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private static $mce_settings = array();
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private static $qt_settings = array();
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private static $plugins = array();
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private static $qt_buttons = array();
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private static $ext_plugins;
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private static $baseurl;
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private static $first_init;
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private static $this_tinymce = false;
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private static $this_quicktags = false;
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private static $has_tinymce = false;
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private static $has_quicktags = false;
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private static $has_medialib = false;
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private static $editor_buttons_css = true;
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private static $drag_drop_upload = false;
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private static $old_dfw_compat = false;
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private function __construct() {}
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/**
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* Parse default arguments for the editor instance.
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*
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* @static
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* @param string $editor_id ID for the current editor instance.
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* @param array $settings {
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* Array of editor arguments.
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*
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* @type bool $wpautop Whether to use wpautop(). Default true.
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* @type bool $media_buttons Whether to show the Add Media/other media buttons.
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* @type string $default_editor When both TinyMCE and Quicktags are used, set which
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* editor is shown on page load. Default empty.
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* @type bool $drag_drop_upload Whether to enable drag & drop on the editor uploading. Default false.
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* Requires the media modal.
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* @type string $textarea_name Give the textarea a unique name here. Square brackets
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* can be used here. Default $editor_id.
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* @type int $textarea_rows Number rows in the editor textarea. Default 20.
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* @type string|int $tabindex Tabindex value to use. Default empty.
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* @type string $tabfocus_elements The previous and next element ID to move the focus to
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* when pressing the Tab key in TinyMCE. Defualt ':prev,:next'.
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* @type string $editor_css Intended for extra styles for both Visual and Text editors.
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* Should include `<style>` tags, and can use "scoped". Default empty.
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* @type string $editor_class Extra classes to add to the editor textarea elemen. Default empty.
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* @type bool $teeny Whether to output the minimal editor config. Examples include
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* Press This and the Comment editor. Default false.
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* @type bool $dfw Deprecated in 4.1. Since 4.3 used only to enqueue wp-fullscreen-stub.js for backwards compatibility.
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* @type bool|array $tinymce Whether to load TinyMCE. Can be used to pass settings directly to
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* TinyMCE using an array. Default true.
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* @type bool|array $quicktags Whether to load Quicktags. Can be used to pass settings directly to
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* Quicktags using an array. Default true.
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* }
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* @return array Parsed arguments array.
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*/
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public static function parse_settings( $editor_id, $settings ) {
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/**
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* Filter the wp_editor() settings.
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*
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* @since 4.0.0
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*
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* @see _WP_Editors()::parse_settings()
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*
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* @param array $settings Array of editor arguments.
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* @param string $editor_id ID for the current editor instance.
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*/
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$settings = apply_filters( 'wp_editor_settings', $settings, $editor_id );
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$set = wp_parse_args( $settings, array(
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'wpautop' => true,
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'media_buttons' => true,
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'default_editor' => '',
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'drag_drop_upload' => false,
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'textarea_name' => $editor_id,
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'textarea_rows' => 20,
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'tabindex' => '',
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'tabfocus_elements' => ':prev,:next',
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'editor_css' => '',
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'editor_class' => '',
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'teeny' => false,
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'dfw' => false,
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'_content_editor_dfw' => false,
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'tinymce' => true,
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'quicktags' => true
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) );
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self::$this_tinymce = ( $set['tinymce'] && user_can_richedit() );
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if ( self::$this_tinymce ) {
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if ( false !== strpos( $editor_id, '[' ) ) {
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self::$this_tinymce = false;
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_deprecated_argument( 'wp_editor()', '3.9', 'TinyMCE editor IDs cannot have brackets.' );
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}
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}
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self::$this_quicktags = (bool) $set['quicktags'];
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if ( self::$this_tinymce )
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self::$has_tinymce = true;
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if ( self::$this_quicktags )
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self::$has_quicktags = true;
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if ( $set['dfw'] ) {
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self::$old_dfw_compat = true;
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}
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if ( empty( $set['editor_height'] ) )
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return $set;
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if ( 'content' === $editor_id && empty( $set['tinymce']['wp_autoresize_on'] ) ) {
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// A cookie (set when a user resizes the editor) overrides the height.
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$cookie = (int) get_user_setting( 'ed_size' );
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if ( $cookie )
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$set['editor_height'] = $cookie;
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}
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if ( $set['editor_height'] < 50 )
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$set['editor_height'] = 50;
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elseif ( $set['editor_height'] > 5000 )
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$set['editor_height'] = 5000;
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return $set;
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}
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/**
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* Outputs the HTML for a single instance of the editor.
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*
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* @static
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* @param string $content The initial content of the editor.
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* @param string $editor_id ID for the textarea and TinyMCE and Quicktags instances (can contain only ASCII letters and numbers).
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* @param array $settings See the _parse_settings() method for description.
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*/
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public static function editor( $content, $editor_id, $settings = array() ) {
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$set = self::parse_settings( $editor_id, $settings );
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$editor_class = ' class="' . trim( esc_attr( $set['editor_class'] ) . ' wp-editor-area' ) . '"';
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$tabindex = $set['tabindex'] ? ' tabindex="' . (int) $set['tabindex'] . '"' : '';
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$default_editor = 'html';
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$toolbar = $buttons = $autocomplete = '';
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$editor_id_attr = esc_attr( $editor_id );
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if ( $set['drag_drop_upload'] ) {
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self::$drag_drop_upload = true;
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}
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if ( ! empty( $set['editor_height'] ) ) {
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$height = ' style="height: ' . (int) $set['editor_height'] . 'px"';
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} else {
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$height = ' rows="' . (int) $set['textarea_rows'] . '"';
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}
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if ( ! current_user_can( 'upload_files' ) ) {
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$set['media_buttons'] = false;
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}
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if ( self::$this_tinymce ) {
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$autocomplete = ' autocomplete="off"';
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if ( self::$this_quicktags ) {
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$default_editor = $set['default_editor'] ? $set['default_editor'] : wp_default_editor();
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// 'html' is used for the "Text" editor tab.
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if ( 'html' !== $default_editor ) {
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$default_editor = 'tinymce';
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}
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$buttons .= '<button type="button" id="' . $editor_id_attr . '-tmce" class="wp-switch-editor switch-tmce"' .
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' data-wp-editor-id="' . $editor_id_attr . '">' . __('Visual') . "</button>\n";
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$buttons .= '<button type="button" id="' . $editor_id_attr . '-html" class="wp-switch-editor switch-html"' .
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' data-wp-editor-id="' . $editor_id_attr . '">' . _x( 'Text', 'Name for the Text editor tab (formerly HTML)' ) . "</button>\n";
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} else {
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$default_editor = 'tinymce';
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}
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}
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$switch_class = 'html' === $default_editor ? 'html-active' : 'tmce-active';
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$wrap_class = 'wp-core-ui wp-editor-wrap ' . $switch_class;
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if ( $set['_content_editor_dfw'] ) {
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$wrap_class .= ' has-dfw';
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}
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echo '<div id="wp-' . $editor_id_attr . '-wrap" class="' . $wrap_class . '">';
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if ( self::$editor_buttons_css ) {
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wp_print_styles( 'editor-buttons' );
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self::$editor_buttons_css = false;
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}
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if ( ! empty( $set['editor_css'] ) ) {
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echo $set['editor_css'] . "\n";
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}
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if ( ! empty( $buttons ) || $set['media_buttons'] ) {
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echo '<div id="wp-' . $editor_id_attr . '-editor-tools" class="wp-editor-tools hide-if-no-js">';
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if ( $set['media_buttons'] ) {
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self::$has_medialib = true;
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if ( ! function_exists( 'media_buttons' ) )
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include( ABSPATH . 'wp-admin/includes/media.php' );
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echo '<div id="wp-' . $editor_id_attr . '-media-buttons" class="wp-media-buttons">';
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/**
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* Fires after the default media button(s) are displayed.
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*
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* @since 2.5.0
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*
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* @param string $editor_id Unique editor identifier, e.g. 'content'.
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*/
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do_action( 'media_buttons', $editor_id );
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echo "</div>\n";
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}
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echo '<div class="wp-editor-tabs">' . $buttons . "</div>\n";
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echo "</div>\n";
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}
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$quicktags_toolbar = '';
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if ( self::$this_quicktags ) {
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if ( 'content' === $editor_id && ! empty( $GLOBALS['current_screen'] ) && $GLOBALS['current_screen']->base === 'post' ) {
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$toolbar_id = 'ed_toolbar';
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} else {
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$toolbar_id = 'qt_' . $editor_id_attr . '_toolbar';
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}
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$quicktags_toolbar = '<div id="' . $toolbar_id . '" class="quicktags-toolbar"></div>';
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}
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/**
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* Filter the HTML markup output that displays the editor.
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*
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* @since 2.1.0
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*
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* @param string $output Editor's HTML markup.
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*/
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$the_editor = apply_filters( 'the_editor', '<div id="wp-' . $editor_id_attr . '-editor-container" class="wp-editor-container">' .
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$quicktags_toolbar .
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'<textarea' . $editor_class . $height . $tabindex . $autocomplete . ' cols="40" name="' . esc_attr( $set['textarea_name'] ) . '" ' .
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'id="' . $editor_id_attr . '">%s</textarea></div>' );
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/**
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* Filter the default editor content.
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*
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* @since 2.1.0
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*
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* @param string $content Default editor content.
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*/
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$content = apply_filters( 'the_editor_content', $content, $default_editor );
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// Back-compat for the `htmledit_pre` and `richedit_pre` filters
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if ( 'html' === $default_editor && has_filter( 'htmledit_pre' ) ) {
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// TODO: needs _deprecated_filter(), use _deprecated_function() as substitute for now
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_deprecated_function( 'add_filter( htmledit_pre )', '4.3.0', 'add_filter( format_for_editor )' );
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$content = apply_filters( 'htmledit_pre', $content );
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} elseif ( 'tinymce' === $default_editor && has_filter( 'richedit_pre' ) ) {
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_deprecated_function( 'add_filter( richedit_pre )', '4.3.0', 'add_filter( format_for_editor )' );
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$content = apply_filters( 'richedit_pre', $content );
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}
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printf( $the_editor, $content );
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echo "\n</div>\n\n";
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self::editor_settings( $editor_id, $set );
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}
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/**
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* @static
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*
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* @global string $wp_version
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* @global string $tinymce_version
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*
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* @param string $editor_id
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* @param array $set
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*/
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public static function editor_settings($editor_id, $set) {
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global $wp_version, $tinymce_version;
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$first_run = false;
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if ( empty(self::$first_init) ) {
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if ( is_admin() ) {
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add_action( 'admin_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 );
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add_action( 'admin_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 );
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} else {
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add_action( 'wp_print_footer_scripts', array( __CLASS__, 'editor_js' ), 50 );
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add_action( 'wp_print_footer_scripts', array( __CLASS__, 'enqueue_scripts' ), 1 );
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}
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}
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if ( self::$this_quicktags ) {
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$qtInit = array(
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'id' => $editor_id,
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'buttons' => ''
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);
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if ( is_array($set['quicktags']) )
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$qtInit = array_merge($qtInit, $set['quicktags']);
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if ( empty($qtInit['buttons']) )
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$qtInit['buttons'] = 'strong,em,link,block,del,ins,img,ul,ol,li,code,more,close';
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if ( $set['_content_editor_dfw'] ) {
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$qtInit['buttons'] .= ',dfw';
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}
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/**
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* Filter the Quicktags settings.
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*
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* @since 3.3.0
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*
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* @param array $qtInit Quicktags settings.
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* @param string $editor_id The unique editor ID, e.g. 'content'.
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*/
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$qtInit = apply_filters( 'quicktags_settings', $qtInit, $editor_id );
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self::$qt_settings[$editor_id] = $qtInit;
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self::$qt_buttons = array_merge( self::$qt_buttons, explode(',', $qtInit['buttons']) );
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}
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if ( self::$this_tinymce ) {
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if ( empty( self::$first_init ) ) {
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self::$baseurl = includes_url( 'js/tinymce' );
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$mce_locale = get_locale();
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self::$mce_locale = $mce_locale = empty( $mce_locale ) ? 'en' : strtolower( substr( $mce_locale, 0, 2 ) ); // ISO 639-1
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/** This filter is documented in wp-admin/includes/media.php */
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$no_captions = (bool) apply_filters( 'disable_captions', '' );
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$first_run = true;
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$ext_plugins = '';
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if ( $set['teeny'] ) {
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/**
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* Filter the list of teenyMCE plugins.
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*
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* @since 2.7.0
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*
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* @param array $plugins An array of teenyMCE plugins.
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* @param string $editor_id Unique editor identifier, e.g. 'content'.
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*/
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self::$plugins = $plugins = apply_filters( 'teeny_mce_plugins', array( 'colorpicker', 'lists', 'fullscreen', 'image', 'wordpress', 'wpeditimage', 'wplink' ), $editor_id );
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} else {
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/**
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* Filter the list of TinyMCE external plugins.
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*
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* The filter takes an associative array of external plugins for
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* TinyMCE in the form 'plugin_name' => 'url'.
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*
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* The url should be absolute, and should include the js filename
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* to be loaded. For example:
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* 'myplugin' => 'http://mysite.com/wp-content/plugins/myfolder/mce_plugin.js'.
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*
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* If the external plugin adds a button, it should be added with
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* one of the 'mce_buttons' filters.
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*
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* @since 2.5.0
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*
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* @param array $external_plugins An array of external TinyMCE plugins.
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*/
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$mce_external_plugins = apply_filters( 'mce_external_plugins', array() );
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$plugins = array(
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'charmap',
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'colorpicker',
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'hr',
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'lists',
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'media',
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'paste',
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'tabfocus',
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'textcolor',
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'fullscreen',
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'wordpress',
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'wpautoresize',
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'wpeditimage',
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'wpemoji',
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'wpgallery',
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'wplink',
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'wpdialogs',
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'wptextpattern',
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'wpview'
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);
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if ( ! self::$has_medialib ) {
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$plugins[] = 'image';
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}
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/**
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* Filter the list of default TinyMCE plugins.
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*
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* The filter specifies which of the default plugins included
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* in WordPress should be added to the TinyMCE instance.
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*
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* @since 3.3.0
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*
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* @param array $plugins An array of default TinyMCE plugins.
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*/
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$plugins = array_unique( apply_filters( 'tiny_mce_plugins', $plugins ) );
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if ( ( $key = array_search( 'spellchecker', $plugins ) ) !== false ) {
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// Remove 'spellchecker' from the internal plugins if added with 'tiny_mce_plugins' filter to prevent errors.
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// It can be added with 'mce_external_plugins'.
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unset( $plugins[$key] );
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}
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if ( ! empty( $mce_external_plugins ) ) {
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/**
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* Filter the translations loaded for external TinyMCE 3.x plugins.
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*
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* The filter takes an associative array ('plugin_name' => 'path')
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* where 'path' is the include path to the file.
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*
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* The language file should follow the same format as wp_mce_translation(),
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* and should define a variable ($strings) that holds all translated strings.
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*
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* @since 2.5.0
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*
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* @param array $translations Translations for external TinyMCE plugins.
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*/
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$mce_external_languages = apply_filters( 'mce_external_languages', array() );
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$loaded_langs = array();
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$strings = '';
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if ( ! empty( $mce_external_languages ) ) {
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foreach ( $mce_external_languages as $name => $path ) {
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if ( @is_file( $path ) && @is_readable( $path ) ) {
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include_once( $path );
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$ext_plugins .= $strings . "\n";
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$loaded_langs[] = $name;
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}
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}
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}
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foreach ( $mce_external_plugins as $name => $url ) {
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if ( in_array( $name, $plugins, true ) ) {
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unset( $mce_external_plugins[ $name ] );
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continue;
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}
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$url = set_url_scheme( $url );
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$mce_external_plugins[ $name ] = $url;
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$plugurl = dirname( $url );
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$strings = '';
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// Try to load langs/[locale].js and langs/[locale]_dlg.js
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if ( ! in_array( $name, $loaded_langs, true ) ) {
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$path = str_replace( content_url(), '', $plugurl );
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$path = WP_CONTENT_DIR . $path . '/langs/';
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if ( function_exists('realpath') )
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$path = trailingslashit( realpath($path) );
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if ( @is_file( $path . $mce_locale . '.js' ) )
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$strings .= @file_get_contents( $path . $mce_locale . '.js' ) . "\n";
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if ( @is_file( $path . $mce_locale . '_dlg.js' ) )
|
|
$strings .= @file_get_contents( $path . $mce_locale . '_dlg.js' ) . "\n";
|
|
|
|
if ( 'en' != $mce_locale && empty( $strings ) ) {
|
|
if ( @is_file( $path . 'en.js' ) ) {
|
|
$str1 = @file_get_contents( $path . 'en.js' );
|
|
$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str1, 1 ) . "\n";
|
|
}
|
|
|
|
if ( @is_file( $path . 'en_dlg.js' ) ) {
|
|
$str2 = @file_get_contents( $path . 'en_dlg.js' );
|
|
$strings .= preg_replace( '/([\'"])en\./', '$1' . $mce_locale . '.', $str2, 1 ) . "\n";
|
|
}
|
|
}
|
|
|
|
if ( ! empty( $strings ) )
|
|
$ext_plugins .= "\n" . $strings . "\n";
|
|
}
|
|
|
|
$ext_plugins .= 'tinyMCEPreInit.load_ext("' . $plugurl . '", "' . $mce_locale . '");' . "\n";
|
|
$ext_plugins .= 'tinymce.PluginManager.load("' . $name . '", "' . $url . '");' . "\n";
|
|
}
|
|
}
|
|
}
|
|
|
|
self::$plugins = $plugins;
|
|
self::$ext_plugins = $ext_plugins;
|
|
|
|
self::$first_init = array(
|
|
'theme' => 'modern',
|
|
'skin' => 'lightgray',
|
|
'language' => self::$mce_locale,
|
|
'formats' => '{' .
|
|
'alignleft: [' .
|
|
'{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"left"}},' .
|
|
'{selector: "img,table,dl.wp-caption", classes: "alignleft"}' .
|
|
'],' .
|
|
'aligncenter: [' .
|
|
'{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"center"}},' .
|
|
'{selector: "img,table,dl.wp-caption", classes: "aligncenter"}' .
|
|
'],' .
|
|
'alignright: [' .
|
|
'{selector: "p,h1,h2,h3,h4,h5,h6,td,th,div,ul,ol,li", styles: {textAlign:"right"}},' .
|
|
'{selector: "img,table,dl.wp-caption", classes: "alignright"}' .
|
|
'],' .
|
|
'strikethrough: {inline: "del"}' .
|
|
'}',
|
|
'relative_urls' => false,
|
|
'remove_script_host' => false,
|
|
'convert_urls' => false,
|
|
'browser_spellcheck' => true,
|
|
'fix_list_elements' => true,
|
|
'entities' => '38,amp,60,lt,62,gt',
|
|
'entity_encoding' => 'raw',
|
|
'keep_styles' => false,
|
|
'cache_suffix' => 'wp-mce-' . $tinymce_version,
|
|
|
|
// Limit the preview styles in the menu/toolbar
|
|
'preview_styles' => 'font-family font-size font-weight font-style text-decoration text-transform',
|
|
|
|
'end_container_on_empty_block' => true,
|
|
'wpeditimage_disable_captions' => $no_captions,
|
|
'wpeditimage_html5_captions' => current_theme_supports( 'html5', 'caption' ),
|
|
'plugins' => implode( ',', $plugins ),
|
|
);
|
|
|
|
if ( ! empty( $mce_external_plugins ) ) {
|
|
self::$first_init['external_plugins'] = wp_json_encode( $mce_external_plugins );
|
|
}
|
|
|
|
$suffix = SCRIPT_DEBUG ? '' : '.min';
|
|
$version = 'ver=' . $wp_version;
|
|
$dashicons = includes_url( "css/dashicons$suffix.css?$version" );
|
|
|
|
// WordPress default stylesheet and dashicons
|
|
$mce_css = array(
|
|
$dashicons,
|
|
self::$baseurl . '/skins/wordpress/wp-content.css?' . $version
|
|
);
|
|
|
|
$editor_styles = get_editor_stylesheets();
|
|
if ( ! empty( $editor_styles ) ) {
|
|
foreach ( $editor_styles as $style ) {
|
|
$mce_css[] = $style;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Filter the comma-delimited list of stylesheets to load in TinyMCE.
|
|
*
|
|
* @since 2.1.0
|
|
*
|
|
* @param array $stylesheets Comma-delimited list of stylesheets.
|
|
*/
|
|
$mce_css = trim( apply_filters( 'mce_css', implode( ',', $mce_css ) ), ' ,' );
|
|
|
|
if ( ! empty($mce_css) )
|
|
self::$first_init['content_css'] = $mce_css;
|
|
}
|
|
|
|
if ( $set['teeny'] ) {
|
|
|
|
/**
|
|
* Filter the list of teenyMCE buttons (Text tab).
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param array $buttons An array of teenyMCE buttons.
|
|
* @param string $editor_id Unique editor identifier, e.g. 'content'.
|
|
*/
|
|
$mce_buttons = apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'strikethrough', 'bullist', 'numlist', 'alignleft', 'aligncenter', 'alignright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id );
|
|
$mce_buttons_2 = $mce_buttons_3 = $mce_buttons_4 = array();
|
|
} else {
|
|
$mce_buttons = array( 'bold', 'italic', 'strikethrough', 'bullist', 'numlist', 'blockquote', 'hr', 'alignleft', 'aligncenter', 'alignright', 'link', 'unlink', 'wp_more', 'spellchecker' );
|
|
|
|
if ( $set['_content_editor_dfw'] ) {
|
|
$mce_buttons[] = 'dfw';
|
|
} else {
|
|
$mce_buttons[] = 'fullscreen';
|
|
}
|
|
|
|
$mce_buttons[] = 'wp_adv';
|
|
|
|
/**
|
|
* Filter the first-row list of TinyMCE buttons (Visual tab).
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param array $buttons First-row list of buttons.
|
|
* @param string $editor_id Unique editor identifier, e.g. 'content'.
|
|
*/
|
|
$mce_buttons = apply_filters( 'mce_buttons', $mce_buttons, $editor_id );
|
|
|
|
$mce_buttons_2 = array( 'formatselect', 'underline', 'alignjustify', 'forecolor', 'pastetext', 'removeformat', 'charmap', 'outdent', 'indent', 'undo', 'redo' );
|
|
|
|
if ( ! wp_is_mobile() ) {
|
|
$mce_buttons_2[] = 'wp_help';
|
|
}
|
|
|
|
/**
|
|
* Filter the second-row list of TinyMCE buttons (Visual tab).
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param array $buttons Second-row list of buttons.
|
|
* @param string $editor_id Unique editor identifier, e.g. 'content'.
|
|
*/
|
|
$mce_buttons_2 = apply_filters( 'mce_buttons_2', $mce_buttons_2, $editor_id );
|
|
|
|
/**
|
|
* Filter the third-row list of TinyMCE buttons (Visual tab).
|
|
*
|
|
* @since 2.0.0
|
|
*
|
|
* @param array $buttons Third-row list of buttons.
|
|
* @param string $editor_id Unique editor identifier, e.g. 'content'.
|
|
*/
|
|
$mce_buttons_3 = apply_filters( 'mce_buttons_3', array(), $editor_id );
|
|
|
|
/**
|
|
* Filter the fourth-row list of TinyMCE buttons (Visual tab).
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $buttons Fourth-row list of buttons.
|
|
* @param string $editor_id Unique editor identifier, e.g. 'content'.
|
|
*/
|
|
$mce_buttons_4 = apply_filters( 'mce_buttons_4', array(), $editor_id );
|
|
}
|
|
|
|
$body_class = $editor_id;
|
|
|
|
if ( $post = get_post() ) {
|
|
$body_class .= ' post-type-' . sanitize_html_class( $post->post_type ) . ' post-status-' . sanitize_html_class( $post->post_status );
|
|
if ( post_type_supports( $post->post_type, 'post-formats' ) ) {
|
|
$post_format = get_post_format( $post );
|
|
if ( $post_format && ! is_wp_error( $post_format ) )
|
|
$body_class .= ' post-format-' . sanitize_html_class( $post_format );
|
|
else
|
|
$body_class .= ' post-format-standard';
|
|
}
|
|
}
|
|
|
|
$body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) );
|
|
|
|
if ( !empty($set['tinymce']['body_class']) ) {
|
|
$body_class .= ' ' . $set['tinymce']['body_class'];
|
|
unset($set['tinymce']['body_class']);
|
|
}
|
|
|
|
$mceInit = array (
|
|
'selector' => "#$editor_id",
|
|
'resize' => 'vertical',
|
|
'menubar' => false,
|
|
'wpautop' => (bool) $set['wpautop'],
|
|
'indent' => ! $set['wpautop'],
|
|
'toolbar1' => implode($mce_buttons, ','),
|
|
'toolbar2' => implode($mce_buttons_2, ','),
|
|
'toolbar3' => implode($mce_buttons_3, ','),
|
|
'toolbar4' => implode($mce_buttons_4, ','),
|
|
'tabfocus_elements' => $set['tabfocus_elements'],
|
|
'body_class' => $body_class
|
|
);
|
|
|
|
// Merge with the first part of the init array
|
|
$mceInit = array_merge( self::$first_init, $mceInit );
|
|
|
|
if ( is_array( $set['tinymce'] ) )
|
|
$mceInit = array_merge( $mceInit, $set['tinymce'] );
|
|
|
|
/*
|
|
* For people who really REALLY know what they're doing with TinyMCE
|
|
* You can modify $mceInit to add, remove, change elements of the config
|
|
* before tinyMCE.init. Setting "valid_elements", "invalid_elements"
|
|
* and "extended_valid_elements" can be done through this filter. Best
|
|
* is to use the default cleanup by not specifying valid_elements,
|
|
* as TinyMCE checks against the full set of HTML 5.0 elements and attributes.
|
|
*/
|
|
if ( $set['teeny'] ) {
|
|
|
|
/**
|
|
* Filter the teenyMCE config before init.
|
|
*
|
|
* @since 2.7.0
|
|
*
|
|
* @param array $mceInit An array with teenyMCE config.
|
|
* @param string $editor_id Unique editor identifier, e.g. 'content'.
|
|
*/
|
|
$mceInit = apply_filters( 'teeny_mce_before_init', $mceInit, $editor_id );
|
|
} else {
|
|
|
|
/**
|
|
* Filter the TinyMCE config before init.
|
|
*
|
|
* @since 2.5.0
|
|
*
|
|
* @param array $mceInit An array with TinyMCE config.
|
|
* @param string $editor_id Unique editor identifier, e.g. 'content'.
|
|
*/
|
|
$mceInit = apply_filters( 'tiny_mce_before_init', $mceInit, $editor_id );
|
|
}
|
|
|
|
if ( empty( $mceInit['toolbar3'] ) && ! empty( $mceInit['toolbar4'] ) ) {
|
|
$mceInit['toolbar3'] = $mceInit['toolbar4'];
|
|
$mceInit['toolbar4'] = '';
|
|
}
|
|
|
|
self::$mce_settings[$editor_id] = $mceInit;
|
|
} // end if self::$this_tinymce
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @static
|
|
* @param array $init
|
|
* @return string
|
|
*/
|
|
private static function _parse_init($init) {
|
|
$options = '';
|
|
|
|
foreach ( $init as $k => $v ) {
|
|
if ( is_bool($v) ) {
|
|
$val = $v ? 'true' : 'false';
|
|
$options .= $k . ':' . $val . ',';
|
|
continue;
|
|
} elseif ( !empty($v) && is_string($v) && ( ('{' == $v{0} && '}' == $v{strlen($v) - 1}) || ('[' == $v{0} && ']' == $v{strlen($v) - 1}) || preg_match('/^\(?function ?\(/', $v) ) ) {
|
|
$options .= $k . ':' . $v . ',';
|
|
continue;
|
|
}
|
|
$options .= $k . ':"' . $v . '",';
|
|
}
|
|
|
|
return '{' . trim( $options, ' ,' ) . '}';
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @static
|
|
*/
|
|
public static function enqueue_scripts() {
|
|
wp_enqueue_script('word-count');
|
|
|
|
if ( self::$has_tinymce )
|
|
wp_enqueue_script('editor');
|
|
|
|
if ( self::$has_quicktags ) {
|
|
wp_enqueue_script( 'quicktags' );
|
|
wp_enqueue_style( 'buttons' );
|
|
}
|
|
|
|
if ( in_array('wplink', self::$plugins, true) || in_array('link', self::$qt_buttons, true) ) {
|
|
wp_enqueue_script('wplink');
|
|
}
|
|
|
|
if ( self::$old_dfw_compat ) {
|
|
wp_enqueue_script('wp-fullscreen-stub');
|
|
}
|
|
|
|
if ( self::$has_medialib ) {
|
|
add_thickbox();
|
|
wp_enqueue_script('media-upload');
|
|
}
|
|
|
|
/**
|
|
* Fires when scripts and styles are enqueued for the editor.
|
|
*
|
|
* @since 3.9.0
|
|
*
|
|
* @param array $to_load An array containing boolean values whether TinyMCE
|
|
* and Quicktags are being loaded.
|
|
*/
|
|
do_action( 'wp_enqueue_editor', array(
|
|
'tinymce' => self::$has_tinymce,
|
|
'quicktags' => self::$has_quicktags,
|
|
) );
|
|
}
|
|
|
|
/**
|
|
* Translates the default TinyMCE strings and returns them as JSON encoded object ready to be loaded with tinymce.addI18n().
|
|
* Can be used directly (_WP_Editors::wp_mce_translation()) by passing the same locale as set in the TinyMCE init object.
|
|
*
|
|
* @static
|
|
* @param string $mce_locale The locale used for the editor.
|
|
* @param bool $json_only optional Whether to include the JavaScript calls to tinymce.addI18n() and tinymce.ScriptLoader.markDone().
|
|
* @return string Translation object, JSON encoded.
|
|
*/
|
|
public static function wp_mce_translation( $mce_locale = '', $json_only = false ) {
|
|
|
|
$mce_translation = array(
|
|
// Default TinyMCE strings
|
|
'New document' => __( 'New document' ),
|
|
'Formats' => _x( 'Formats', 'TinyMCE' ),
|
|
|
|
'Headings' => _x( 'Headings', 'TinyMCE' ),
|
|
'Heading 1' => __( 'Heading 1' ),
|
|
'Heading 2' => __( 'Heading 2' ),
|
|
'Heading 3' => __( 'Heading 3' ),
|
|
'Heading 4' => __( 'Heading 4' ),
|
|
'Heading 5' => __( 'Heading 5' ),
|
|
'Heading 6' => __( 'Heading 6' ),
|
|
|
|
/* translators: block tags */
|
|
'Blocks' => _x( 'Blocks', 'TinyMCE' ),
|
|
'Paragraph' => __( 'Paragraph' ),
|
|
'Blockquote' => __( 'Blockquote' ),
|
|
'Div' => _x( 'Div', 'HTML tag' ),
|
|
'Pre' => _x( 'Pre', 'HTML tag' ),
|
|
'Preformatted' => _x( 'Preformatted', 'HTML tag' ),
|
|
'Address' => _x( 'Address', 'HTML tag' ),
|
|
|
|
'Inline' => _x( 'Inline', 'HTML elements' ),
|
|
'Underline' => __( 'Underline' ),
|
|
'Strikethrough' => __( 'Strikethrough' ),
|
|
'Subscript' => __( 'Subscript' ),
|
|
'Superscript' => __( 'Superscript' ),
|
|
'Clear formatting' => __( 'Clear formatting' ),
|
|
'Bold' => __( 'Bold' ),
|
|
'Italic' => __( 'Italic' ),
|
|
'Code' => _x( 'Code', 'editor button' ),
|
|
'Source code' => __( 'Source code' ),
|
|
'Font Family' => __( 'Font Family' ),
|
|
'Font Sizes' => __( 'Font Sizes' ),
|
|
|
|
'Align center' => __( 'Align center' ),
|
|
'Align right' => __( 'Align right' ),
|
|
'Align left' => __( 'Align left' ),
|
|
'Justify' => __( 'Justify' ),
|
|
'Increase indent' => __( 'Increase indent' ),
|
|
'Decrease indent' => __( 'Decrease indent' ),
|
|
|
|
'Cut' => __( 'Cut' ),
|
|
'Copy' => __( 'Copy' ),
|
|
'Paste' => __( 'Paste' ),
|
|
'Select all' => __( 'Select all' ),
|
|
'Undo' => __( 'Undo' ),
|
|
'Redo' => __( 'Redo' ),
|
|
|
|
'Ok' => __( 'OK' ),
|
|
'Cancel' => __( 'Cancel' ),
|
|
'Close' => __( 'Close' ),
|
|
'Visual aids' => __( 'Visual aids' ),
|
|
|
|
'Bullet list' => __( 'Bulleted list' ),
|
|
'Numbered list' => __( 'Numbered list' ),
|
|
'Square' => _x( 'Square', 'list style' ),
|
|
'Default' => _x( 'Default', 'list style' ),
|
|
'Circle' => _x( 'Circle', 'list style' ),
|
|
'Disc' => _x('Disc', 'list style' ),
|
|
'Lower Greek' => _x( 'Lower Greek', 'list style' ),
|
|
'Lower Alpha' => _x( 'Lower Alpha', 'list style' ),
|
|
'Upper Alpha' => _x( 'Upper Alpha', 'list style' ),
|
|
'Upper Roman' => _x( 'Upper Roman', 'list style' ),
|
|
'Lower Roman' => _x( 'Lower Roman', 'list style' ),
|
|
|
|
// Anchor plugin
|
|
'Name' => _x( 'Name', 'Name of link anchor (TinyMCE)' ),
|
|
'Anchor' => _x( 'Anchor', 'Link anchor (TinyMCE)' ),
|
|
'Anchors' => _x( 'Anchors', 'Link anchors (TinyMCE)' ),
|
|
|
|
// Fullpage plugin
|
|
'Document properties' => __( 'Document properties' ),
|
|
'Robots' => __( 'Robots' ),
|
|
'Title' => __( 'Title' ),
|
|
'Keywords' => __( 'Keywords' ),
|
|
'Encoding' => __( 'Encoding' ),
|
|
'Description' => __( 'Description' ),
|
|
'Author' => __( 'Author' ),
|
|
|
|
// Media, image plugins
|
|
'Insert/edit image' => __( 'Insert/edit image' ),
|
|
'General' => __( 'General' ),
|
|
'Advanced' => __( 'Advanced' ),
|
|
'Source' => __( 'Source' ),
|
|
'Border' => __( 'Border' ),
|
|
'Constrain proportions' => __( 'Constrain proportions' ),
|
|
'Vertical space' => __( 'Vertical space' ),
|
|
'Image description' => __( 'Image description' ),
|
|
'Style' => __( 'Style' ),
|
|
'Dimensions' => __( 'Dimensions' ),
|
|
'Insert image' => __( 'Insert image' ),
|
|
'Insert date/time' => __( 'Insert date/time' ),
|
|
'Insert/edit video' => __( 'Insert/edit video' ),
|
|
'Poster' => __( 'Poster' ),
|
|
'Alternative source' => __( 'Alternative source' ),
|
|
'Paste your embed code below:' => __( 'Paste your embed code below:' ),
|
|
'Insert video' => __( 'Insert video' ),
|
|
'Embed' => __( 'Embed' ),
|
|
|
|
// Each of these have a corresponding plugin
|
|
'Special character' => __( 'Special character' ),
|
|
'Right to left' => _x( 'Right to left', 'editor button' ),
|
|
'Left to right' => _x( 'Left to right', 'editor button' ),
|
|
'Emoticons' => __( 'Emoticons' ),
|
|
'Nonbreaking space' => __( 'Nonbreaking space' ),
|
|
'Page break' => __( 'Page break' ),
|
|
'Paste as text' => __( 'Paste as text' ),
|
|
'Preview' => __( 'Preview' ),
|
|
'Print' => __( 'Print' ),
|
|
'Save' => __( 'Save' ),
|
|
'Fullscreen' => __( 'Fullscreen' ),
|
|
'Horizontal line' => __( 'Horizontal line' ),
|
|
'Horizontal space' => __( 'Horizontal space' ),
|
|
'Restore last draft' => __( 'Restore last draft' ),
|
|
'Insert/edit link' => __( 'Insert/edit link' ),
|
|
'Remove link' => __( 'Remove link' ),
|
|
|
|
'Color' => __( 'Color' ),
|
|
'Custom color' => __( 'Custom color' ),
|
|
'Custom...' => _x( 'Custom...', 'label for custom color' ),
|
|
'No color' => __( 'No color' ),
|
|
|
|
// Spelling, search/replace plugins
|
|
'Could not find the specified string.' => __( 'Could not find the specified string.' ),
|
|
'Replace' => _x( 'Replace', 'find/replace' ),
|
|
'Next' => _x( 'Next', 'find/replace' ),
|
|
/* translators: previous */
|
|
'Prev' => _x( 'Prev', 'find/replace' ),
|
|
'Whole words' => _x( 'Whole words', 'find/replace' ),
|
|
'Find and replace' => __( 'Find and replace' ),
|
|
'Replace with' => _x('Replace with', 'find/replace' ),
|
|
'Find' => _x( 'Find', 'find/replace' ),
|
|
'Replace all' => _x( 'Replace all', 'find/replace' ),
|
|
'Match case' => __( 'Match case' ),
|
|
'Spellcheck' => __( 'Check Spelling' ),
|
|
'Finish' => _x( 'Finish', 'spellcheck' ),
|
|
'Ignore all' => _x( 'Ignore all', 'spellcheck' ),
|
|
'Ignore' => _x( 'Ignore', 'spellcheck' ),
|
|
'Add to Dictionary' => __( 'Add to Dictionary' ),
|
|
|
|
// TinyMCE tables
|
|
'Insert table' => __( 'Insert table' ),
|
|
'Delete table' => __( 'Delete table' ),
|
|
'Table properties' => __( 'Table properties' ),
|
|
'Row properties' => __( 'Table row properties' ),
|
|
'Cell properties' => __( 'Table cell properties' ),
|
|
'Border color' => __( 'Border color' ),
|
|
|
|
'Row' => __( 'Row' ),
|
|
'Rows' => __( 'Rows' ),
|
|
'Column' => _x( 'Column', 'table column' ),
|
|
'Cols' => _x( 'Cols', 'table columns' ),
|
|
'Cell' => _x( 'Cell', 'table cell' ),
|
|
'Header cell' => __( 'Header cell' ),
|
|
'Header' => _x( 'Header', 'table header' ),
|
|
'Body' => _x( 'Body', 'table body' ),
|
|
'Footer' => _x( 'Footer', 'table footer' ),
|
|
|
|
'Insert row before' => __( 'Insert row before' ),
|
|
'Insert row after' => __( 'Insert row after' ),
|
|
'Insert column before' => __( 'Insert column before' ),
|
|
'Insert column after' => __( 'Insert column after' ),
|
|
'Paste row before' => __( 'Paste table row before' ),
|
|
'Paste row after' => __( 'Paste table row after' ),
|
|
'Delete row' => __( 'Delete row' ),
|
|
'Delete column' => __( 'Delete column' ),
|
|
'Cut row' => __( 'Cut table row' ),
|
|
'Copy row' => __( 'Copy table row' ),
|
|
'Merge cells' => __( 'Merge table cells' ),
|
|
'Split cell' => __( 'Split table cell' ),
|
|
|
|
'Height' => __( 'Height' ),
|
|
'Width' => __( 'Width' ),
|
|
'Caption' => __( 'Caption' ),
|
|
'Alignment' => __( 'Alignment' ),
|
|
'H Align' => _x( 'H Align', 'horizontal table cell alignment' ),
|
|
'Left' => __( 'Left' ),
|
|
'Center' => __( 'Center' ),
|
|
'Right' => __( 'Right' ),
|
|
'None' => _x( 'None', 'table cell alignment attribute' ),
|
|
'V Align' => _x( 'V Align', 'vertical table cell alignment' ),
|
|
'Top' => __( 'Top' ),
|
|
'Middle' => __( 'Middle' ),
|
|
'Bottom' => __( 'Bottom' ),
|
|
|
|
'Row group' => __( 'Row group' ),
|
|
'Column group' => __( 'Column group' ),
|
|
'Row type' => __( 'Row type' ),
|
|
'Cell type' => __( 'Cell type' ),
|
|
'Cell padding' => __( 'Cell padding' ),
|
|
'Cell spacing' => __( 'Cell spacing' ),
|
|
'Scope' => _x( 'Scope', 'table cell scope attribute' ),
|
|
|
|
'Insert template' => _x( 'Insert template', 'TinyMCE' ),
|
|
'Templates' => _x( 'Templates', 'TinyMCE' ),
|
|
|
|
'Background color' => __( 'Background color' ),
|
|
'Text color' => __( 'Text color' ),
|
|
'Show blocks' => _x( 'Show blocks', 'editor button' ),
|
|
'Show invisible characters' => __( 'Show invisible characters' ),
|
|
|
|
/* translators: word count */
|
|
'Words: {0}' => sprintf( __( 'Words: %s' ), '{0}' ),
|
|
'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' => __( 'Paste is now in plain text mode. Contents will now be pasted as plain text until you toggle this option off.' ) . "\n\n" . __( 'If you’re looking to paste rich content from Microsoft Word, try turning this option off. The editor will clean up text pasted from Word automatically.' ),
|
|
'Rich Text Area. Press ALT-F9 for menu. Press ALT-F10 for toolbar. Press ALT-0 for help' => __( 'Rich Text Area. Press Alt-Shift-H for help' ),
|
|
'You have unsaved changes are you sure you want to navigate away?' => __( 'The changes you made will be lost if you navigate away from this page.' ),
|
|
'Your browser doesn\'t support direct access to the clipboard. Please use the Ctrl+X/C/V keyboard shortcuts instead.' => __( 'Your browser does not support direct access to the clipboard. Please use keyboard shortcuts or your browser’s edit menu instead.' ),
|
|
|
|
// TinyMCE menus
|
|
'Insert' => _x( 'Insert', 'TinyMCE menu' ),
|
|
'File' => _x( 'File', 'TinyMCE menu' ),
|
|
'Edit' => _x( 'Edit', 'TinyMCE menu' ),
|
|
'Tools' => _x( 'Tools', 'TinyMCE menu' ),
|
|
'View' => _x( 'View', 'TinyMCE menu' ),
|
|
'Table' => _x( 'Table', 'TinyMCE menu' ),
|
|
'Format' => _x( 'Format', 'TinyMCE menu' ),
|
|
|
|
// WordPress strings
|
|
'Toolbar Toggle' => __( 'Toolbar Toggle' ),
|
|
'Insert Read More tag' => __( 'Insert Read More tag' ),
|
|
'Insert Page Break tag' => __( 'Insert Page Break tag' ),
|
|
'Read more...' => __( 'Read more...' ), // Title on the placeholder inside the editor
|
|
'Distraction-free writing mode' => __( 'Distraction-free writing mode' ),
|
|
'No alignment' => __( 'No alignment' ), // Tooltip for the 'alignnone' button in the image toolbar
|
|
'Remove' => __( 'Remove' ), // Tooltip for the 'remove' button in the image toolbar
|
|
'Edit ' => __( 'Edit' ), // Tooltip for the 'edit' button in the image toolbar
|
|
|
|
// Shortcuts help modal
|
|
'Keyboard Shortcuts' => __( 'Keyboard Shortcuts' ),
|
|
'Default shortcuts,' => __( 'Default shortcuts,' ),
|
|
'Additional shortcuts,' => __( 'Additional shortcuts,' ),
|
|
'Focus shortcuts:' => __( 'Focus shortcuts:' ),
|
|
'Inline toolbar (when an image, link or preview is selected)' => __( 'Inline toolbar (when an image, link or preview is selected)' ),
|
|
'Editor menu (when enabled)' => __( 'Editor menu (when enabled)' ),
|
|
'Editor toolbar' => __( 'Editor toolbar' ),
|
|
'Elements path' => __( 'Elements path' ),
|
|
'Ctrl + Alt + letter:' => __( 'Ctrl + Alt + letter:' ),
|
|
'Shift + Alt + letter:' => __( 'Shift + Alt + letter:' ),
|
|
'Cmd + letter:' => __( 'Cmd + letter:' ),
|
|
'Ctrl + letter:' => __( 'Ctrl + letter:' ),
|
|
'Letter' => __( 'Letter' ),
|
|
'Action' => __( 'Action' ),
|
|
'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' =>
|
|
__( 'To move focus to other buttons use Tab or the arrow keys. To return focus to the editor press Escape or use one of the buttons.' ),
|
|
);
|
|
|
|
/**
|
|
* Link plugin (not included):
|
|
* Insert link
|
|
* Target
|
|
* New window
|
|
* Text to display
|
|
* The URL you entered seems to be an email address. Do you want to add the required mailto: prefix?
|
|
* The URL you entered seems to be an external link. Do you want to add the required http:\/\/ prefix?
|
|
* Url
|
|
*/
|
|
|
|
if ( ! $mce_locale ) {
|
|
$mce_locale = self::$mce_locale;
|
|
}
|
|
|
|
/**
|
|
* Filter translated strings prepared for TinyMCE.
|
|
*
|
|
* @since 3.9.0
|
|
*
|
|
* @param array $mce_translation Key/value pairs of strings.
|
|
* @param string $mce_locale Locale.
|
|
*/
|
|
$mce_translation = apply_filters( 'wp_mce_translation', $mce_translation, $mce_locale );
|
|
|
|
foreach ( $mce_translation as $key => $value ) {
|
|
// Remove strings that are not translated.
|
|
if ( $key === $value ) {
|
|
unset( $mce_translation[$key] );
|
|
continue;
|
|
}
|
|
|
|
if ( false !== strpos( $value, '&' ) ) {
|
|
$mce_translation[$key] = html_entity_decode( $value, ENT_QUOTES, 'UTF-8' );
|
|
}
|
|
}
|
|
|
|
// Set direction
|
|
if ( is_rtl() ) {
|
|
$mce_translation['_dir'] = 'rtl';
|
|
}
|
|
|
|
if ( $json_only ) {
|
|
return wp_json_encode( $mce_translation );
|
|
}
|
|
|
|
$baseurl = self::$baseurl ? self::$baseurl : includes_url( 'js/tinymce' );
|
|
|
|
return "tinymce.addI18n( '$mce_locale', " . wp_json_encode( $mce_translation ) . ");\n" .
|
|
"tinymce.ScriptLoader.markDone( '$baseurl/langs/$mce_locale.js' );\n";
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @static
|
|
* @global string $wp_version
|
|
* @global string $tinymce_version
|
|
* @global bool $concatenate_scripts
|
|
* @global bool $compress_scripts
|
|
*/
|
|
public static function editor_js() {
|
|
global $wp_version, $tinymce_version, $concatenate_scripts, $compress_scripts;
|
|
|
|
/**
|
|
* Filter "tiny_mce_version" is deprecated
|
|
*
|
|
* The tiny_mce_version filter is not needed since external plugins are loaded directly by TinyMCE.
|
|
* These plugins can be refreshed by appending query string to the URL passed to "mce_external_plugins" filter.
|
|
* If the plugin has a popup dialog, a query string can be added to the button action that opens it (in the plugin's code).
|
|
*/
|
|
$version = 'ver=' . $tinymce_version;
|
|
$tmce_on = !empty(self::$mce_settings);
|
|
|
|
if ( ! isset($concatenate_scripts) )
|
|
script_concat_settings();
|
|
|
|
$compressed = $compress_scripts && $concatenate_scripts && isset($_SERVER['HTTP_ACCEPT_ENCODING'])
|
|
&& false !== stripos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip');
|
|
|
|
$mceInit = $qtInit = '';
|
|
if ( $tmce_on ) {
|
|
foreach ( self::$mce_settings as $editor_id => $init ) {
|
|
$options = self::_parse_init( $init );
|
|
$mceInit .= "'$editor_id':{$options},";
|
|
}
|
|
$mceInit = '{' . trim($mceInit, ',') . '}';
|
|
} else {
|
|
$mceInit = '{}';
|
|
}
|
|
|
|
if ( !empty(self::$qt_settings) ) {
|
|
foreach ( self::$qt_settings as $editor_id => $init ) {
|
|
$options = self::_parse_init( $init );
|
|
$qtInit .= "'$editor_id':{$options},";
|
|
}
|
|
$qtInit = '{' . trim($qtInit, ',') . '}';
|
|
} else {
|
|
$qtInit = '{}';
|
|
}
|
|
|
|
$ref = array(
|
|
'plugins' => implode( ',', self::$plugins ),
|
|
'theme' => 'modern',
|
|
'language' => self::$mce_locale
|
|
);
|
|
|
|
$suffix = SCRIPT_DEBUG ? '' : '.min';
|
|
|
|
/**
|
|
* Fires immediately before the TinyMCE settings are printed.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @param array $mce_settings TinyMCE settings array.
|
|
*/
|
|
do_action( 'before_wp_tiny_mce', self::$mce_settings );
|
|
?>
|
|
|
|
<script type="text/javascript">
|
|
tinyMCEPreInit = {
|
|
baseURL: "<?php echo self::$baseurl; ?>",
|
|
suffix: "<?php echo $suffix; ?>",
|
|
<?php
|
|
|
|
if ( self::$drag_drop_upload ) {
|
|
echo 'dragDropUpload: true,';
|
|
}
|
|
|
|
?>
|
|
mceInit: <?php echo $mceInit; ?>,
|
|
qtInit: <?php echo $qtInit; ?>,
|
|
ref: <?php echo self::_parse_init( $ref ); ?>,
|
|
load_ext: function(url,lang){var sl=tinymce.ScriptLoader;sl.markDone(url+'/langs/'+lang+'.js');sl.markDone(url+'/langs/'+lang+'_dlg.js');}
|
|
};
|
|
</script>
|
|
<?php
|
|
|
|
$baseurl = self::$baseurl;
|
|
// Load tinymce.js when running from /src, else load wp-tinymce.js.gz (production) or tinymce.min.js (SCRIPT_DEBUG)
|
|
$mce_suffix = false !== strpos( $wp_version, '-src' ) ? '' : '.min';
|
|
|
|
if ( $tmce_on ) {
|
|
if ( $compressed ) {
|
|
echo "<script type='text/javascript' src='{$baseurl}/wp-tinymce.php?c=1&$version'></script>\n";
|
|
} else {
|
|
echo "<script type='text/javascript' src='{$baseurl}/tinymce{$mce_suffix}.js?$version'></script>\n";
|
|
echo "<script type='text/javascript' src='{$baseurl}/plugins/compat3x/plugin{$suffix}.js?$version'></script>\n";
|
|
}
|
|
|
|
echo "<script type='text/javascript'>\n" . self::wp_mce_translation() . "</script>\n";
|
|
|
|
if ( self::$ext_plugins ) {
|
|
// Load the old-format English strings to prevent unsightly labels in old style popups
|
|
echo "<script type='text/javascript' src='{$baseurl}/langs/wp-langs-en.js?$version'></script>\n";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Fires after tinymce.js is loaded, but before any TinyMCE editor
|
|
* instances are created.
|
|
*
|
|
* @since 3.9.0
|
|
*
|
|
* @param array $mce_settings TinyMCE settings array.
|
|
*/
|
|
do_action( 'wp_tiny_mce_init', self::$mce_settings );
|
|
|
|
?>
|
|
<script type="text/javascript">
|
|
<?php
|
|
|
|
if ( self::$ext_plugins )
|
|
echo self::$ext_plugins . "\n";
|
|
|
|
if ( ! is_admin() )
|
|
echo 'var ajaxurl = "' . admin_url( 'admin-ajax.php', 'relative' ) . '";';
|
|
|
|
?>
|
|
|
|
( function() {
|
|
var init, id, $wrap;
|
|
|
|
if ( typeof tinymce !== 'undefined' ) {
|
|
for ( id in tinyMCEPreInit.mceInit ) {
|
|
init = tinyMCEPreInit.mceInit[id];
|
|
$wrap = tinymce.$( '#wp-' + id + '-wrap' );
|
|
|
|
if ( ( $wrap.hasClass( 'tmce-active' ) || ! tinyMCEPreInit.qtInit.hasOwnProperty( id ) ) && ! init.wp_skip_init ) {
|
|
tinymce.init( init );
|
|
|
|
if ( ! window.wpActiveEditor ) {
|
|
window.wpActiveEditor = id;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( typeof quicktags !== 'undefined' ) {
|
|
for ( id in tinyMCEPreInit.qtInit ) {
|
|
quicktags( tinyMCEPreInit.qtInit[id] );
|
|
|
|
if ( ! window.wpActiveEditor ) {
|
|
window.wpActiveEditor = id;
|
|
}
|
|
}
|
|
}
|
|
}());
|
|
</script>
|
|
<?php
|
|
|
|
if ( in_array( 'wplink', self::$plugins, true ) || in_array( 'link', self::$qt_buttons, true ) )
|
|
self::wp_link_dialog();
|
|
|
|
/**
|
|
* Fires after any core TinyMCE editor instances are created.
|
|
*
|
|
* @since 3.2.0
|
|
*
|
|
* @param array $mce_settings TinyMCE settings array.
|
|
*/
|
|
do_action( 'after_wp_tiny_mce', self::$mce_settings );
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @static
|
|
* @global int $content_width
|
|
*/
|
|
public static function wp_fullscreen_html() {
|
|
_deprecated_function( __FUNCTION__, '4.3' );
|
|
}
|
|
|
|
/**
|
|
* Performs post queries for internal linking.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @static
|
|
* @param array $args Optional. Accepts 'pagenum' and 's' (search) arguments.
|
|
* @return false|array Results.
|
|
*/
|
|
public static function wp_link_query( $args = array() ) {
|
|
$pts = get_post_types( array( 'public' => true ), 'objects' );
|
|
$pt_names = array_keys( $pts );
|
|
|
|
$query = array(
|
|
'post_type' => $pt_names,
|
|
'suppress_filters' => true,
|
|
'update_post_term_cache' => false,
|
|
'update_post_meta_cache' => false,
|
|
'post_status' => 'publish',
|
|
'posts_per_page' => 20,
|
|
);
|
|
|
|
$args['pagenum'] = isset( $args['pagenum'] ) ? absint( $args['pagenum'] ) : 1;
|
|
|
|
if ( isset( $args['s'] ) )
|
|
$query['s'] = $args['s'];
|
|
|
|
$query['offset'] = $args['pagenum'] > 1 ? $query['posts_per_page'] * ( $args['pagenum'] - 1 ) : 0;
|
|
|
|
/**
|
|
* Filter the link query arguments.
|
|
*
|
|
* Allows modification of the link query arguments before querying.
|
|
*
|
|
* @see WP_Query for a full list of arguments
|
|
*
|
|
* @since 3.7.0
|
|
*
|
|
* @param array $query An array of WP_Query arguments.
|
|
*/
|
|
$query = apply_filters( 'wp_link_query_args', $query );
|
|
|
|
// Do main query.
|
|
$get_posts = new WP_Query;
|
|
$posts = $get_posts->query( $query );
|
|
// Check if any posts were found.
|
|
if ( ! $get_posts->post_count )
|
|
return false;
|
|
|
|
// Build results.
|
|
$results = array();
|
|
foreach ( $posts as $post ) {
|
|
if ( 'post' == $post->post_type )
|
|
$info = mysql2date( __( 'Y/m/d' ), $post->post_date );
|
|
else
|
|
$info = $pts[ $post->post_type ]->labels->singular_name;
|
|
|
|
$results[] = array(
|
|
'ID' => $post->ID,
|
|
'title' => trim( esc_html( strip_tags( get_the_title( $post ) ) ) ),
|
|
'permalink' => get_permalink( $post->ID ),
|
|
'info' => $info,
|
|
);
|
|
}
|
|
|
|
/**
|
|
* Filter the link query results.
|
|
*
|
|
* Allows modification of the returned link query results.
|
|
*
|
|
* @since 3.7.0
|
|
*
|
|
* @see 'wp_link_query_args' filter
|
|
*
|
|
* @param array $results {
|
|
* An associative array of query results.
|
|
*
|
|
* @type array {
|
|
* @type int $ID Post ID.
|
|
* @type string $title The trimmed, escaped post title.
|
|
* @type string $permalink Post permalink.
|
|
* @type string $info A 'Y/m/d'-formatted date for 'post' post type,
|
|
* the 'singular_name' post type label otherwise.
|
|
* }
|
|
* }
|
|
* @param array $query An array of WP_Query arguments.
|
|
*/
|
|
return apply_filters( 'wp_link_query', $results, $query );
|
|
}
|
|
|
|
/**
|
|
* Dialog for internal linking.
|
|
*
|
|
* @since 3.1.0
|
|
*
|
|
* @static
|
|
*/
|
|
public static function wp_link_dialog() {
|
|
$search_panel_visible = '1' == get_user_setting( 'wplink', '0' ) ? ' search-panel-visible' : '';
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// display: none is required here, see #WP27605
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?>
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<div id="wp-link-backdrop" style="display: none"></div>
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<div id="wp-link-wrap" class="wp-core-ui<?php echo $search_panel_visible; ?>" style="display: none">
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<form id="wp-link" tabindex="-1">
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<?php wp_nonce_field( 'internal-linking', '_ajax_linking_nonce', false ); ?>
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<div id="link-modal-title">
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<?php _e( 'Insert/edit link' ) ?>
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<button type="button" id="wp-link-close"><span class="screen-reader-text"><?php _e( 'Close' ); ?></span></button>
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</div>
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<div id="link-selector">
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<div id="link-options">
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<p class="howto"><?php _e( 'Enter the destination URL' ); ?></p>
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<div>
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<label><span><?php _e( 'URL' ); ?></span><input id="wp-link-url" type="text" /></label>
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</div>
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<div class="wp-link-text-field">
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<label><span><?php _e( 'Link Text' ); ?></span><input id="wp-link-text" type="text" /></label>
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</div>
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<div class="link-target">
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<label><span> </span><input type="checkbox" id="wp-link-target" /> <?php _e( 'Open link in a new window/tab' ); ?></label>
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</div>
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</div>
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<p class="howto"><a href="#" id="wp-link-search-toggle"><?php _e( 'Or link to existing content' ); ?></a></p>
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<div id="search-panel">
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<div class="link-search-wrapper">
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<label>
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<span class="search-label"><?php _e( 'Search' ); ?></span>
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<input type="search" id="wp-link-search" class="link-search-field" autocomplete="off" />
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<span class="spinner"></span>
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</label>
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</div>
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<div id="search-results" class="query-results" tabindex="0">
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<ul></ul>
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<div class="river-waiting">
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<span class="spinner"></span>
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</div>
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</div>
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<div id="most-recent-results" class="query-results" tabindex="0">
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<div class="query-notice" id="query-notice-message">
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<em class="query-notice-default"><?php _e( 'No search term specified. Showing recent items.' ); ?></em>
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<em class="query-notice-hint screen-reader-text"><?php _e( 'Search or use up and down arrow keys to select an item.' ); ?></em>
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</div>
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<ul></ul>
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<div class="river-waiting">
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<span class="spinner"></span>
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</div>
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</div>
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</div>
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</div>
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<div class="submitbox">
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<div id="wp-link-cancel">
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<a class="submitdelete deletion" href="#"><?php _e( 'Cancel' ); ?></a>
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</div>
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<div id="wp-link-update">
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<input type="submit" value="<?php esc_attr_e( 'Add Link' ); ?>" class="button button-primary" id="wp-link-submit" name="wp-link-submit">
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</div>
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</div>
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</form>
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</div>
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<?php
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}
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}
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