Changeset 30346 for trunk/src/wp-admin/includes/post.php

Timestamp:

11/14/2014 09:33:50 PM (12 years ago)

Author:

pento

Message:

If a saving a post fails, remove any invalid characters (such as emoji) from the primary text fields, then try to save it again.

See #21212.

File:

• trunk/src/wp-admin/includes/post.php (modified) (2 diffs)

trunk/src/wp-admin/includes/post.php

@@ -178 +178 @@
  */
 function edit_post( $post_data = null ) {
+        global $wpdb;
 
         if ( empty($post_data) )
@@ -318 +319 @@
         update_post_meta( $post_ID, '_edit_last', get_current_user_id() );
 
-        wp_update_post( $post_data );
+        $success = wp_update_post( $post_data );
+        // If the save failed, see if we can sanity check the main fields and try again
+        if ( ! $success && is_callable( array( $wpdb, 'strip_invalid_text_for_column' ) ) ) {
+                $fields = array( 'post_title', 'post_content', 'post_excerpt' );
+
+                foreach( $fields as $field ) {
+                        if ( isset( $post_data[ $field ] ) ) {
+                                $post_data[ $field ] = $wpdb->strip_invalid_text_for_column( $wpdb->posts, $field, $post_data[ $field ] );
+                        }
+                }
+
+                wp_update_post( $post_data );
+        }
 
         // Now that we have an ID we can fix any attachment anchor hrefs