Changeset 22541 for trunk/wp-admin/includes/ajax-actions.php

Timestamp:

11/11/2012 01:26:42 AM (12 years ago)

Author:

koopersmith

Message:

Media: Add backwards compatibility for attachment_fields_to_edit and attachment_fields_to_save. see #22186.

File:

• trunk/wp-admin/includes/ajax-actions.php (modified) (1 diff)

trunk/wp-admin/includes/ajax-actions.php

@@ -1851 +1851 @@
 
     $changes = $_REQUEST['changes'];
-    $args    = array();
-
-    if ( ! empty( $changes['title'] ) )
-        $args['post_title'] = $changes['title'];
-
-    if ( ! empty( $changes['caption'] ) )
-        $args['post_excerpt'] = $changes['caption'];
-
-    if ( ! empty( $changes['alt'] ) )
-        $args['_wp_attachment_image_alt'] = $changes['alt'];
-
-    if ( $args )
-        edit_post( array_merge( $args, array( 'post_ID' => $id ) ) );
-
+    $post    = get_post( $id, ARRAY_A );
+
+    if ( 'attachment' != $post['post_type'] )
+        wp_send_json_error();
+
+    if ( isset( $changes['title'] ) )
+        $post['post_title'] = $changes['title'];
+
+    if ( isset( $changes['caption'] ) )
+        $post['post_excerpt'] = $changes['caption'];
+
+    if ( isset( $changes['alt'] ) ) {
+        $alt = get_post_meta( $attachment_id, '_wp_attachment_image_alt', true );
+        $new_alt = stripslashes( $changes['alt'] );
+        if ( $alt != $new_alt ) {
+            $new_alt = wp_strip_all_tags( $new_alt, true );
+            update_post_meta( $id, '_wp_attachment_image_alt', addslashes( $new_alt ) );
+        }
+    }
+
+    wp_update_post( $post );
     wp_send_json_success();
 }
+
+/**
+ * Save backwards compatible attachment attributes.
+ *
+ * @since 3.5.0
+ */
+function wp_ajax_save_attachment_compat() {
+    if ( ! isset( $_REQUEST['id'] ) )
+        wp_send_json_error();
+
+    if ( ! $id = absint( $_REQUEST['id'] ) )
+        wp_send_json_error();
+
+    if ( empty( $_REQUEST['attachments'] ) || empty( $_REQUEST['attachments'][ $id ] ) )
+        wp_send_json_error();
+    $attachment_data = $_REQUEST['attachments'][ $id ];
+
+    check_ajax_referer( 'save-attachment', 'nonce' );
+
+    if ( ! current_user_can( 'edit_post', $id ) )
+        wp_send_json_error();
+
+    $post = get_post( $id, ARRAY_A );
+
+    if ( 'attachment' != $post['post_type'] )
+        wp_send_json_error();
+
+    $post = apply_filters( 'attachment_fields_to_save', $post, $attachment_data );
+
+    if ( isset( $post['errors'] ) ) {
+        $errors = $post['errors']; // @todo return me and display me!
+        unset( $post['errors'] );
+    }
+
+    wp_update_post( $post );
+
+    foreach ( get_attachment_taxonomies( $post ) as $taxonomy ) {
+        if ( isset( $attachment_data[ $taxonomy ] ) )
+            wp_set_object_terms( $id, array_map( 'trim', preg_split( '/,+/', $attachment_data[ $taxonomy ] ) ), $taxonomy, false );
+    }
+
+    if ( ! $attachment = wp_prepare_attachment_for_js( $id ) )
+        wp_send_json_error();
+
+    wp_send_json_success( $attachment );
+}