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 |
---|---|
323 | if ( ! $_term = wp_cache_get($term, $taxonomy) ) { |
324 | $_term = $wpdb->get_row( $wpdb->prepare( "SELECT t.*, tt.* FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id WHERE tt.taxonomy = %s AND t.term_id = %s LIMIT 1", $taxonomy, $term) ); |
325 | if ( ! $_term ) |
326 | return $null; |
327 | wp_cache_add($term, $_term, $taxonomy); |
328 | } |
329 | } |
330 |
|
331 | $_term = apply_filters('get_term', $_term, $taxonomy); |
332 | $_term = apply_filters("get_$taxonomy", $_term, $taxonomy); |
333 | $_term = sanitize_term($_term, $taxonomy, $filter); |
334 |
|
335 | if ( $output == OBJECT ) { |
336 | return $_term; |
337 | } elseif ( $output == ARRAY_A ) { |
338 | $__term = get_object_vars($_term); |
339 | return $__term; |
340 | } elseif ( $output == ARRAY_N ) { |
341 | $__term = array_values(get_object_vars($_term)); |