wpcf7_captcha_url
Использование
add_filter( 'wpcf7_captcha_url', 'wp_kama_wpcf7_captcha_url_filter' ); /** * Function for `wpcf7_captcha_url` filter-hook. * * @param $sanitize_url * * @return */ function wp_kama_wpcf7_captcha_url_filter( $sanitize_url ){ // filter... return $sanitize_url; }
- $sanitize_url
- -
Где вызывается хук
wpcf7_captcha_url
contact-form-7/modules/really-simple-captcha.php 496
return apply_filters( 'wpcf7_captcha_url', sanitize_url( $url ) );