WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
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 |
|---|---|
| 229 | continue; |
| 230 | $output .= str_replace(array('%id', '%class'), array("linkcat-$cat->term_id", $class), $category_before); |
| 231 | /** |
| 232 | * Filter the bookmarks category name. |
| 233 | * |
| 234 | * @since 2.2.0 |
| 235 | * |
| 236 | * @param string $cat->name The category name of bookmarks. |
| 237 | */ |
| 238 | $catname = apply_filters( 'link_category', $cat->name ); |
| 239 | |
| 240 | $output .= "$title_before$catname$title_after\n\t<ul class='xoxo blogroll'>\n"; |
| 241 | $output .= _walk_bookmarks($bookmarks, $r); |
| 242 | $output .= "\n\t</ul>\n$category_after\n"; |
| 243 | } |
| 244 | } else { |
| 245 | //output one single list using title_li for the title |
| 246 | $bookmarks = get_bookmarks($r); |
| 247 | |