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Site Icon: Skip cropping if image has the correct size. 

Props jipmoors for initial patch.
See #16434.


Built from https://develop.svn.wordpress.org/trunk@33051


git-svn-id: http://core.svn.wordpress.org/trunk@33022 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Konstantin Obenland 2015-07-02 20:40:25 +00:00
parent f2ce96004a
commit 0d270f67c2
2 changed files with 124 additions and 52 deletions
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132
wp-admin/includes/class-wp-site-icon.php
View File

@ -78,6 +78,7 @@ class WP_Site_Icon {
$hook = add_submenu_page( null, __( 'Site Icon' ), __( 'Site Icon' ), 'manage_options', 'site-icon', array( $this, 'upload_site_icon_page' ) );
add_action( "load-$hook", array( $this, 'add_upload_settings' ) );
add_action( "load-$hook", array( $this, 'maybe_skip_cropping' ) );
add_action( "admin_print_scripts-$hook", array( $this, 'enqueue_scripts' ) );
}
@ -189,6 +190,37 @@ class WP_Site_Icon {
<?php
}
/**
* Check if the image needs cropping.
*
* If it doesn't need cropping, proceed to set the icon.
*
* @since 4.3.0
*/
public function maybe_skip_cropping() {
if ( empty( $_REQUEST['action'] ) || 'crop_site_icon' !== $_REQUEST['action'] ) {
return;
}
check_admin_referer( 'crop-site-icon' );
list( $attachment_id, $url, $image_size ) = $this->get_upload_data();
if ( $image_size[0] == $image_size[1] && $image_size[0] == $this->min_size ) {
// No cropping required.
$url = add_query_arg( array(
'attachment_id' => $attachment_id,
'skip-cropping' => true,
'create-new-attachment' => true,
'action' => 'set_site_icon',
), wp_nonce_url( admin_url( 'options-general.php' ), 'set-site-icon' ) );
wp_safe_redirect( $url );
die();
}
}
/**
* Crop a the image admin view.
*
@ -197,19 +229,7 @@ class WP_Site_Icon {
public function crop_page() {
check_admin_referer( 'crop-site-icon' );
if ( isset( $_GET['file'] ) ) {
$attachment_id = absint( $_GET['file'] );
$file = get_attached_file( $attachment_id, true );
$url = wp_get_attachment_image_src( $attachment_id, 'full' );
$url = $url[0];
} else {
$upload = $this->handle_upload();
$attachment_id = $upload['attachment_id'];
$file = $upload['file'];
$url = $upload['url'];
}
$image_size = getimagesize( $file );
list( $attachment_id, $url, $image_size ) = $this->get_upload_data();
if ( $image_size[0] < $this->min_size ) {
add_settings_error( 'site-icon', 'too-small', sprintf( __( 'The selected image is smaller than %upx in width.' ), $this->min_size ) );
@ -318,18 +338,32 @@ class WP_Site_Icon {
public function set_site_icon() {
check_admin_referer( 'set-site-icon' );
$attachment_id = absint( $_REQUEST['attachment_id'] );
$create_new_attachement = ! empty( $_REQUEST['create-new-attachment'] );
/*
* If the current attachment as been set as site icon don't delete it.
*/
if ( get_option( 'site_icon' ) == $attachment_id ) {
// Get the file path.
$image_url = get_attached_file( $attachment_id );
// Update meta data and possibly regenerate intermediate sizes.
add_filter( 'intermediate_image_sizes_advanced', array( $this, 'additional_sizes' ) );
$this->update_attachment_metadata( $attachment_id, $image_url );
remove_filter( 'intermediate_image_sizes_advanced', array( $this, 'additional_sizes' ) );
} else {
// Delete any existing site icon images.
$this->delete_site_icon();
$attachment_id = absint( $_POST['attachment_id'] );
// TODO
if ( empty( $_POST['skip-cropping'] ) ) {
$crop_ratio = (float) $_POST['crop_ratio'];
$crop_data = $this->convert_coordinates_from_resized_to_full( $_POST['crop-x'], $_POST['crop-y'], $_POST['crop-w'], $_POST['crop-h'], $crop_ratio );
if ( empty( $_REQUEST['skip-cropping'] ) ) {
$crop_data = $this->convert_coordinates_from_resized_to_full( $_REQUEST['crop-x'], $_REQUEST['crop-y'], $_REQUEST['crop-w'], $_REQUEST['crop-h'], (float) $_REQUEST['crop_ratio'] );
$cropped = wp_crop_image( $attachment_id, $crop_data['crop_x'], $crop_data['crop_y'], $crop_data['crop_width'], $crop_data['crop_height'], $this->min_size, $this->min_size );
} elseif ( ! empty( $_POST['create-new-attachment'] ) ) {
} elseif ( $create_new_attachement ) {
$cropped = _copy_image_file( $attachment_id );
} else {
$cropped = get_attached_file( $attachment_id );
}
@ -340,17 +374,18 @@ class WP_Site_Icon {
$object = $this->create_attachment_object( $cropped, $attachment_id );
if ( ! empty( $_POST['create-new-attachment'] ) ) {
if ( $create_new_attachement ) {
unset( $object['ID'] );
}
// Update the attachment
// Update the attachment.
add_filter( 'intermediate_image_sizes_advanced', array( $this, 'additional_sizes' ) );
$attachment_id = $this->insert_attachment( $object, $cropped );
remove_filter( 'intermediate_image_sizes_advanced', array( $this, 'additional_sizes' ) );
// Save the site_icon data into option
update_option( 'site_icon', $attachment_id );
}
add_settings_error( 'site-icon', 'icon-updated', __( 'Site Icon updated.' ), 'updated' );
}
@ -487,17 +522,31 @@ class WP_Site_Icon {
}
/**
* Insert an attachment and its metadata.
* Insert an attachment.
*
* @since 4.3.0
*
* @param array $object Attachment object.
* @param string $cropped Cropped image URL.
* @return int Attachment ID.
* @param string $file File path of the attached image.
* @return int Attachment ID
*/
public function insert_attachment( $object, $cropped ) {
$attachment_id = wp_insert_attachment( $object, $cropped );
$metadata = wp_generate_attachment_metadata( $attachment_id, $cropped );
public function insert_attachment( $object, $file ) {
$attachment_id = wp_insert_attachment( $object, $file );
$this->update_attachment_metadata( $attachment_id, $file );
return $attachment_id;
}
/**
* Update the metadata of an attachment.
*
* @since 4.3.0
*
* @param int $attachment_id Attachment ID
* @param string $file File path of the attached image.
*/
public function update_attachment_metadata( $attachment_id, $file ) {
$metadata = wp_generate_attachment_metadata( $attachment_id, $file );
/**
* Filter the site icon attachment metadata.
@ -510,8 +559,6 @@ class WP_Site_Icon {
*/
$metadata = apply_filters( 'site_icon_attachment_metadata', $metadata );
wp_update_attachment_metadata( $attachment_id, $metadata );
return $attachment_id;
}
/**
@ -629,6 +676,31 @@ class WP_Site_Icon {
return $value;
}
/**
* Get the data required to work with the uploaded image
*
* @since 4.3.0
*
* @return array containing the collected data
*/
private function get_upload_data() {
if ( isset( $_GET['file'] ) ) {
$attachment_id = absint( $_GET['file'] );
$file = get_attached_file( $attachment_id, true );
$url = wp_get_attachment_image_src( $attachment_id, 'full' );
$url = $url[0];
} else {
$upload = $this->handle_upload();
$attachment_id = $upload['attachment_id'];
$file = $upload['file'];
$url = $upload['url'];
}
$image_size = getimagesize( $file );
return array( $attachment_id, $url, $image_size );
}
}
/**

2
wp-includes/version.php
View File

@ -4,7 +4,7 @@
*
* @global string $wp_version
*/
$wp_version = '4.3-beta1-33050';
$wp_version = '4.3-beta1-33051';
/**
* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.