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 |
---|---|
58 | 'taxonomy' => 'link_category', |
59 | 'hierarchical' => 0, |
60 | 'include' => $link_cat, |
61 | ) |
62 | ); |
63 | } |
64 |
|
65 | foreach ( (array) $cats as $cat ) : |
66 | /** This filter is documented in wp-includes/bookmark-template.php */ |
67 | $catname = apply_filters( 'link_category', $cat->name ); |
68 |
|
69 | ?> |
70 | <outline type="category" title="<?php echo esc_attr( $catname ); ?>"> |
71 | <?php |
72 | $bookmarks = get_bookmarks( array( 'category' => $cat->term_id ) ); |
73 | foreach ( (array) $bookmarks as $bookmark ) : |
74 | /** |
75 | * Filters the OPML outline link title text. |
76 | * |