sanitize_textarea_field filter-hook . WP 4.7.0
Filters a sanitized textarea field string.
Usage
add_filter( 'sanitize_textarea_field', 'filter_function_name_8622', 10, 2 ); function filter_function_name_8622( $filtered, $str ){ // filter... return $filtered; }
- $filtered(string)
- The sanitized string.
- $str(string)
- The string prior to being sanitized.
Changelog
Since 4.7.0 | Introduced. |
Where the hook is called
sanitize_textarea_field
wp-includes/formatting.php 5370
return apply_filters( 'sanitize_textarea_field', $filtered, $str );