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Source View: edit_comment_link

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
1005      global $comment;
1006
1007      if ( !current_user_can( 'edit_comment', $comment->comment_ID ) )
1008           return;
1009
1010      if ( null === $link )
1011           $link = __('Edit This');
1012
1013      $link = '<a class="comment-edit-link" href="' . get_edit_comment_link( $comment->comment_ID ) . '" title="' . esc_attr__( 'Edit comment' ) . '">' . $link . '</a>';
1014      echo $before . apply_filters( 'edit_comment_link', $link, $comment->comment_ID ) . $after;
1015 }
1016
1017 /**
1018  * Display edit bookmark (literally a URL external to blog) link.
1019  *
1020  * @since 2.7.0
1021  *
1022  * @param int $link Optional. Bookmark ID.
1023  * @return string