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 |
|---|---|
| 118 | } |
| 119 | |
| 120 | wp_cache_delete($cat_ID, 'category'); |
| 121 | |
| 122 | if ($update) { |
| 123 | do_action('edit_category', $cat_ID); |
| 124 | } else { |
| 125 | wp_cache_delete('all_category_ids', 'category'); |
| 126 | do_action('create_category', $cat_ID); |
| 127 | do_action('add_category', $cat_ID); |
| 128 | } |
| 129 | |
| 130 | return $cat_ID; |
| 131 | } |
| 132 | |
| 133 | function wp_update_category($catarr) { |
| 134 | global $wpdb; |
| 135 | |
| 136 | $cat_ID = (int) $catarr['cat_ID']; |