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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code | 
|---|---|
| 1050 |       * | 
| 1051 |       * By default, comment authors don't get notified of their comments | 
| 1052 |       * on their own post. This lets you override that. | 
| 1053 |       * | 
| 1054 |       * @since 3.8.0 | 
| 1055 |       * | 
| 1056 |       * @param bool $notify     Whether to notify the post author of their own comment. Default false. | 
| 1057 |       * @param int  $comment_id The comment ID. | 
| 1058 |       */ | 
| 1059 |      $notify_author = apply_filters( 'comment_notification_notify_author', false, $comment_id ); | 
| 1060 |  | 
| 1061 |      // The comment was left by the author | 
| 1062 |      if ( ! $notify_author && $comment->user_id == $post->post_author ) { | 
| 1063 |           unset( $emails[ $author->user_email ] ); | 
| 1064 |      } | 
| 1065 |  | 
| 1066 |      // The author moderated a comment on their own post | 
| 1067 |      if ( ! $notify_author && $post->post_author == get_current_user_id() ) { | 
| 1068 |           unset( $emails[ $author->user_email ] ); |