Source View: comment_excerpt

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

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
615      /**
616       * Filter the comment excerpt for display.
617       *
618       * @since 1.2.0
619       * @since 4.1.0 The `$comment_ID` parameter was added.
620       *
621       * @param string $comment_excerpt The comment excerpt text.
622       * @param int    $comment_ID      The comment ID.
623       */
624      echo apply_filters( 'comment_excerpt', $comment_excerpt, $comment->comment_ID );
625 }
626
627 /**
628  * Retrieve the comment id of the current comment.
629  *
630  * @since 1.5.0
631  *
632  * @return int The comment ID.
633  */