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 |
|---|---|
| 1139 | } |
| 1140 | |
| 1141 | if ( 'all' == $args['get'] ) { |
| 1142 | $args['child_of'] = 0; |
| 1143 | $args['hide_empty'] = 0; |
| 1144 | $args['hierarchical'] = false; |
| 1145 | $args['pad_counts'] = false; |
| 1146 | } |
| 1147 | |
| 1148 | $args = apply_filters( 'get_terms_args', $args, $taxonomies ); |
| 1149 | |
| 1150 | extract($args, EXTR_SKIP); |
| 1151 | |
| 1152 | if ( $child_of ) { |
| 1153 | $hierarchy = _get_term_hierarchy($taxonomies[0]); |
| 1154 | if ( !isset($hierarchy[$child_of]) ) |
| 1155 | return $empty_array; |
| 1156 | } |
| 1157 | |