Changeset 44970

Timestamp:

03/21/2019 09:09:47 PM (6 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 );
             }
         }