sanitize_key filter-hook . WP 3.0.0
Filters a sanitized key string.
Usage
add_filter( 'sanitize_key', 'filter_function_name_4077', 10, 2 ); function filter_function_name_4077( $key, $raw_key ){ // filter... return $key; }
- $key(string)
- Sanitized key.
- $raw_key(string)
- The key prior to sanitization.
Changelog
Since 3.0.0 | Introduced. |
Where the hook is called
sanitize_key
wp-includes/formatting.php 2150
return apply_filters( 'sanitize_key', $key, $raw_key );