Media: Accessibility: Copy attachment properties on site icon crop.

Add parity between site icon, custom header, and default image crop behaviors. [53027] fixed a bug where alt text and caption were not copied on custom headers, but did not apply that change in any other context.

Deprecate the `create_attachment_object` method in the `Wp_Site_Icon` and `Custom_Image_Header` classes and replace that functionality with the new function `wp_copy_parent_attachment_properties()` to improve consistency.

Props afercia, rcreators, jorbin, joedolson, huzaifaalmesbah, shailu25, swissspidy, mukesh27.
Fixes #60524.
Built from https://develop.svn.wordpress.org/trunk@57755


git-svn-id: http://core.svn.wordpress.org/trunk@57256 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/ajax-actions.php

@@ -4035,9 +4035,10 @@ function wp_ajax_crop_image() {
 			}
 
 			/** This filter is documented in wp-admin/includes/class-custom-image-header.php */
-			$cropped    = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
+			$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
-			$attachment = $wp_site_icon->create_attachment_object( $cropped, $attachment_id );
+
-			unset( $attachment['ID'] );
+			// Copy attachment properties.
+			$attachment = wp_copy_parent_attachment_properties( $cropped, $attachment_id, $context );
 
 			// Update the attachment.
 			add_filter( 'intermediate_image_sizes_advanced', array( $wp_site_icon, 'additional_sizes' ) );
@@ -4065,46 +4066,8 @@ function wp_ajax_crop_image() {
 			/** This filter is documented in wp-admin/includes/class-custom-image-header.php */
 			$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
 
-			$parent_url      = wp_get_attachment_url( $attachment_id );
+			// Copy attachment properties.
-			$parent_basename = wp_basename( $parent_url );
+			$attachment = wp_copy_parent_attachment_properties( $cropped, $attachment_id, $context );
-			$url             = str_replace( $parent_basename, wp_basename( $cropped ), $parent_url );
-
-			$size       = wp_getimagesize( $cropped );
-			$image_type = ( $size ) ? $size['mime'] : 'image/jpeg';
-
-			// Get the original image's post to pre-populate the cropped image.
-			$original_attachment  = get_post( $attachment_id );
-			$sanitized_post_title = sanitize_file_name( $original_attachment->post_title );
-			$use_original_title   = (
-				( '' !== trim( $original_attachment->post_title ) ) &&
-				/*
-				 * Check if the original image has a title other than the "filename" default,
-				 * meaning the image had a title when originally uploaded or its title was edited.
-				 */
-				( $parent_basename !== $sanitized_post_title ) &&
-				( pathinfo( $parent_basename, PATHINFO_FILENAME ) !== $sanitized_post_title )
-			);
-			$use_original_description = ( '' !== trim( $original_attachment->post_content ) );
-
-			$attachment = array(
-				'post_title'     => $use_original_title ? $original_attachment->post_title : wp_basename( $cropped ),
-				'post_content'   => $use_original_description ? $original_attachment->post_content : $url,
-				'post_mime_type' => $image_type,
-				'guid'           => $url,
-				'context'        => $context,
-			);
-
-			// Copy the image caption attribute (post_excerpt field) from the original image.
-			if ( '' !== trim( $original_attachment->post_excerpt ) ) {
-				$attachment['post_excerpt'] = $original_attachment->post_excerpt;
-			}
-
-			// Copy the image alt text attribute from the original image.
-			if ( '' !== trim( $original_attachment->_wp_attachment_image_alt ) ) {
-				$attachment['meta_input'] = array(
-					'_wp_attachment_image_alt' => wp_slash( $original_attachment->_wp_attachment_image_alt ),
-				);
-			}
 
 			$attachment_id = wp_insert_attachment( $attachment, $cropped );
 			$metadata      = wp_generate_attachment_metadata( $attachment_id, $cropped );

wp-admin/includes/class-custom-image-header.php

@@ -1077,7 +1077,7 @@ endif;
 		/** This filter is documented in wp-admin/includes/class-custom-image-header.php */
 		$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
 
-		$attachment = $this->create_attachment_object( $cropped, $attachment_id );
+		$attachment = wp_copy_parent_attachment_properties( $cropped, $attachment_id, 'custom-header' );
 
 		if ( ! empty( $_POST['create-new-attachment'] ) ) {
 			unset( $attachment['ID'] );
@@ -1314,12 +1314,14 @@ endif;
 	 * Creates an attachment 'object'.
 	 *
 	 * @since 3.9.0
+	 * @deprecated 6.5.0
 	 *
 	 * @param string $cropped              Cropped image URL.
 	 * @param int    $parent_attachment_id Attachment ID of parent image.
 	 * @return array An array with attachment object data.
 	 */
 	final public function create_attachment_object( $cropped, $parent_attachment_id ) {
+		_deprecated_function( __METHOD__, '6.5.0', 'wp_copy_parent_attachment_properties()' );
 		$parent     = get_post( $parent_attachment_id );
 		$parent_url = wp_get_attachment_url( $parent->ID );
 		$url        = str_replace( wp_basename( $parent_url ), wp_basename( $cropped ), $parent_url );
@@ -1421,7 +1423,7 @@ endif;
 		/** This filter is documented in wp-admin/includes/class-custom-image-header.php */
 		$cropped = apply_filters( 'wp_create_file_in_uploads', $cropped, $attachment_id ); // For replication.
 
-		$attachment = $this->create_attachment_object( $cropped, $attachment_id );
+		$attachment = wp_copy_parent_attachment_properties( $cropped, $attachment_id, 'custom-header' );
 
 		$previous = $this->get_previous_crop( $attachment );
 

wp-admin/includes/class-wp-site-icon.php

@@ -78,12 +78,15 @@ class WP_Site_Icon {
 	 * Creates an attachment 'object'.
 	 *
 	 * @since 4.3.0
+	 * @deprecated 6.5.0
 	 *
 	 * @param string $cropped              Cropped image URL.
 	 * @param int    $parent_attachment_id Attachment ID of parent image.
 	 * @return array An array with attachment object data.
 	 */
 	public function create_attachment_object( $cropped, $parent_attachment_id ) {
+		_deprecated_function( __METHOD__, '6.5.0', 'wp_copy_parent_attachment_properties()' );
+
 		$parent     = get_post( $parent_attachment_id );
 		$parent_url = wp_get_attachment_url( $parent->ID );
 		$url        = str_replace( wp_basename( $parent_url ), wp_basename( $cropped ), $parent_url );

wp-admin/includes/image.php

@@ -482,6 +482,62 @@ function _wp_make_subsizes( $new_sizes, $file, $image_meta, $attachment_id ) {
 	return $image_meta;
 }
 
+/**
+ * Copy parent attachment properties to newly cropped image.
+ *
+ * @since 6.5.0
+ *
+ * @param string $cropped              Path to the cropped image file.
+ * @param int    $parent_attachment_id Parent file Attachment ID.
+ * @param string $context              Control calling the function.
+ * @return array Properties of attachment.
+ */
+function wp_copy_parent_attachment_properties( $cropped, $parent_attachment_id, $context = '' ) {
+	$parent          = get_post( $parent_attachment_id );
+	$parent_url      = wp_get_attachment_url( $parent->ID );
+	$parent_basename = wp_basename( $parent_url );
+	$url             = str_replace( wp_basename( $parent_url ), wp_basename( $cropped ), $parent_url );
+
+	$size       = wp_getimagesize( $cropped );
+	$image_type = $size ? $size['mime'] : 'image/jpeg';
+
+	$sanitized_post_title = sanitize_file_name( $parent->post_title );
+	$use_original_title   = (
+		( '' !== trim( $parent->post_title ) ) &&
+		/*
+		 * Check if the original image has a title other than the "filename" default,
+		 * meaning the image had a title when originally uploaded or its title was edited.
+		 */
+		( $parent_basename !== $sanitized_post_title ) &&
+		( pathinfo( $parent_basename, PATHINFO_FILENAME ) !== $sanitized_post_title )
+	);
+	$use_original_description = ( '' !== trim( $parent->post_content ) );
+
+	$attachment = array(
+		'post_title'     => $use_original_title ? $parent->post_title : wp_basename( $cropped ),
+		'post_content'   => $use_original_description ? $parent->post_content : $url,
+		'post_mime_type' => $image_type,
+		'guid'           => $url,
+		'context'        => $context,
+	);
+
+	// Copy the image caption attribute (post_excerpt field) from the original image.
+	if ( '' !== trim( $parent->post_excerpt ) ) {
+		$attachment['post_excerpt'] = $parent->post_excerpt;
+	}
+
+	// Copy the image alt text attribute from the original image.
+	if ( '' !== trim( $parent->_wp_attachment_image_alt ) ) {
+		$attachment['meta_input'] = array(
+			'_wp_attachment_image_alt' => wp_slash( $parent->_wp_attachment_image_alt ),
+		);
+	}
+
+	$attachment['post_parent'] = $parent_attachment_id;
+
+	return $attachment;
+}
+
 /**
  * Generates attachment meta data and create image sub-sizes for images.
  *

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-beta3-57754';
+$wp_version = '6.5-beta3-57755';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.