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 |
---|---|
46 |
|
47 | foreach ( (array)$cats as $cat ) : |
48 | /** |
49 | * Filter the OPML outline link category name. |
50 | * |
51 | * @since 2.2.0 |
52 | * |
53 | * @param string $catname The OPML outline category name. |
54 | */ |
55 | $catname = apply_filters( 'link_category', $cat->name ); |
56 |
|
57 | ?> |
58 | <outline type="category" title="<?php echo esc_attr($catname); ?>"> |
59 | <?php |
60 | $bookmarks = get_bookmarks(array("category" => $cat->term_id)); |
61 | foreach ( (array)$bookmarks as $bookmark ) : |
62 | /** |
63 | * Filter the OPML outline link title text. |
64 | * |