Source View: comment_post

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
2397
2398      /**
2399       * Fires immediately after a comment is inserted into the database.
2400       *
2401       * @since 1.2.0
2402       *
2403       * @param int $comment_ID       The comment ID.
2404       * @param int $comment_approved 1 (true) if the comment is approved, 0 (false) if not.
2405       */
2406      do_action( 'comment_post', $comment_ID, $commentdata['comment_approved'] );
2407
2408      if ( 'spam' !== $commentdata['comment_approved'] ) { // If it's spam save it silently for later crunching
2409           if ( '0' == $commentdata['comment_approved'] ) {
2410                wp_notify_moderator( $comment_ID );
2411           }
2412
2413           // wp_notify_postauthor() checks if notifying the author of their own comment.
2414           // By default, it won't, but filters can override this.
2415           if ( get_option( 'comments_notify' ) && $commentdata['comment_approved'] ) {