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
403 }
404
405 /**
406  * Display the excerpt of the current comment.
407  *
408  * @since 1.2.0
409  * @uses apply_filters() Calls 'comment_excerpt' hook before displaying excerpt
410  */
411 function comment_excerpt() {
412      echo apply_filters('comment_excerpt', get_comment_excerpt() );
413 }
414
415 /**
416  * Retrieve the comment id of the current comment.
417  *
418  * @since 1.5.0
419  * @uses $comment
420  * @uses apply_filters() Calls the 'get_comment_ID' hook for the comment ID
421  *