Changeset 44970

Timestamp:

03/21/2019 09:09:47 PM (7 years ago)

Author:

SergeyBiryukov

Message:

Comments: Introduce comment_flood_message and comment_duplicate_message filters for comment flood and duplicate comment error messages.

Props odminstudios, Katyatina, mukesh27.
Fixes #44237.

File:

• trunk/src/wp-includes/comment.php (modified) (3 diffs)

trunk/src/wp-includes/comment.php

@@ -688 +688 @@
                  */
                 do_action( 'comment_duplicate_trigger', $commentdata );
+
+                /**
+                 * Filters duplicate comment error message.
+                 *
+                 * @since 5.2.0
+                 *
+                 * @param string $comment_duplicate_message Duplicate comment error message.
+                 */
+                $comment_duplicate_message = apply_filters( 'comment_duplicate_message', __( 'Duplicate comment detected; it looks as though you’ve already said that!' ) );
+
                 if ( true === $avoid_die ) {
-                        return new WP_Error( 'comment_duplicate', __( 'Duplicate comment detected; it looks as though you’ve already said that!' ), 409 );
+                        return new WP_Error( 'comment_duplicate', $comment_duplicate_message, 409 );
                 } else {
                         if ( wp_doing_ajax() ) {
-                                die( __( 'Duplicate comment detected; it looks as though you’ve already said that!' ) );
+                                die( $comment_duplicate_message );
                         }
 
-                        wp_die( __( 'Duplicate comment detected; it looks as though you’ve already said that!' ), 409 );
+                        wp_die( $comment_duplicate_message, 409 );
                 }
         }
@@ -745 +755 @@
 
         if ( $is_flood ) {
-                return new WP_Error( 'comment_flood', __( 'You are posting comments too quickly. Slow down.' ), 429 );
+                /** This filter is documented in wp-includes/comment-template.php */
+                $comment_flood_message = apply_filters( 'comment_flood_message', __( 'You are posting comments too quickly. Slow down.' ) );
+                
+                return new WP_Error( 'comment_flood', $comment_flood_message, 429 );
         }
 
@@ -889 +902 @@
                          */
                         do_action( 'comment_flood_trigger', $time_lastcomment, $time_newcomment );
+
                         if ( true === $avoid_die ) {
                                 return true;
                         } else {
+                                /**
+                                 * Filters the comment flood error message.
+                                 *
+                                 * @since 5.2.0
+                                 *
+                                 * @param string $comment_flood_message Comment flood error message.
+                                 */
+                                $comment_flood_message = apply_filters( 'comment_flood_message', __( 'You are posting comments too quickly. Slow down.' ) );
+
                                 if ( wp_doing_ajax() ) {
-                                        die( __( 'You are posting comments too quickly. Slow down.' ) );
+                                        die( $comment_flood_message );
                                 }
 
-                                wp_die( __( 'You are posting comments too quickly. Slow down.' ), 429 );
+                                wp_die( $comment_flood_message, 429 );
                         }
                 }