wpcf7_mail_html_footer
Использование
add_filter( 'wpcf7_mail_html_footer', 'wp_kama_wpcf7_mail_html_footer_filter', 10, 2 );
/**
* Function for `wpcf7_mail_html_footer` filter-hook.
*
* @param $string
* @param $that
*
* @return
*/
function wp_kama_wpcf7_mail_html_footer_filter( $string, $that ){
// filter...
return $string;
}
- $string
- -
- $that
- -
Где вызывается хук
contact-form-7/includes/mail.php 214-218
$footer = apply_filters( 'wpcf7_mail_html_footer', '</body> </html>', $this );