Changeset 53161

Timestamp:

04/12/2022 04:14:01 PM (3 years ago)

Author:

joedolson

Message:

Media: Enable edits to custom image sizes.

Add a filter edit_custom_thumbnail_sizes to allow users to enable editing individual custom image sizes.

Props silb3r, joedolson, costdev.
Fixes #28277.

File:

• trunk/src/wp-admin/includes/image-edit.php (modified) (4 diffs)

trunk/src/wp-admin/includes/image-edit.php

@@ -44 +44 @@
         }
     }
-
+    $edit_custom_sizes = false;
+    /**
+     * Filters whether custom sizes are available options for image editing.
+     *
+     * @since 6.0.0
+     *
+     * @param bool|array $edit_custom_sizes True if custom sizes can be edited or array of custom sizes.
+     */
+    $edit_custom_sizes = apply_filters( 'edit_custom_thumbnail_sizes', $edit_custom_sizes );
     ?>
     <div class="imgedit-wrap wp-clearfix">
@@ -240 +248 @@
             <label for="imgedit-target-nothumb"><?php _e( 'All sizes except thumbnail' ); ?></label>
         </span>
+        <?php
+        if ( $edit_custom_sizes ) {
+            if ( ! is_array( $edit_custom_sizes ) ) {
+                $edit_custom_sizes = get_intermediate_image_sizes();
+            }
+            foreach ( array_unique( $edit_custom_sizes ) as $key => $size ) {
+                if ( array_key_exists( $size, $meta['sizes'] ) ) {
+                    if ( 'thumbnail' === $size ) {
+                        continue;
+                    }
+                    ?>
+                    <span class="imgedit-label">
+                        <input type="radio" id="imgedit-target-custom<?php echo esc_attr( $key ); ?>" name="imgedit-target-<?php echo $post_id; ?>" value="<?php echo esc_attr( $size ); ?>" />
+                        <label for="imgedit-target-custom<?php echo esc_attr( $key ); ?>"><?php echo esc_html( $size ); ?></label>
+                    </span>
+                    <?php
+                }
+            }
+        }
+        ?>
     </fieldset>
     </div>
@@ -906 +934 @@
         $meta['height'] = $size['height'];
 
-        if ( $success && ( 'nothumb' === $target || 'all' === $target ) ) {
+        if ( $success ) {
             $sizes = get_intermediate_image_sizes();
-            if ( 'nothumb' === $target ) {
-                $sizes = array_diff( $sizes, array( 'thumbnail' ) );
+            if ( 'nothumb' === $target || 'all' === $target ) {
+                if ( 'nothumb' === $target ) {
+                    $sizes = array_diff( $sizes, array( 'thumbnail' ) );
+                }
+            } elseif ( 'thumbnail' !== $target ) {
+                $sizes = array_diff( $sizes, array( $target ) );
             }
         }
@@ -920 +952 @@
         $delete  = true;
         $nocrop  = true;
+    } else {
+        $sizes   = array( $target );
+        $success = true;
+        $delete  = true;
+        $nocrop  = $_wp_additional_image_sizes[ $size ]['crop'];
     }