category_rewrite_rules
Filters rewrite rules used for individual permastructs.
This is one of the variants of the dynamic hook (permastructname)_rewrite_rules
Usage
add_filter( 'category_rewrite_rules', 'wp_kama_category_rewrite_rules_filter' );
/**
* Function for `category_rewrite_rules` filter-hook.
*
* @param string[] $rules Array of rewrite rules generated for the current permastruct, keyed by their regex pattern.
*
* @return string[]
*/
function wp_kama_category_rewrite_rules_filter( $rules ){
// filter...
return $rules;
}
- $rules(string[])
- Array of rewrite rules generated for the current permastruct, keyed by their regex pattern.
Changelog
| Since 3.1.0 | Introduced. |
Where the hook is called
category_rewrite_rules
wp-includes/class-wp-rewrite.php 1435
$rules = apply_filters( "{$permastructname}_rewrite_rules", $rules );