[Wordpres Contact Form 7] Add custom tag in CF7 (Pure url) #cf7 #wordpress #contact_form_7

functions.php

add_filter( 'wpcf7_form_elements', 'do_shortcode' );
function pure_url_cf7_func() {
    $submission = WPCF7_Submission::get_instance();
    $url = $submission->get_meta( 'url' );
	return strtok($url, '?');
}
add_shortcode('puress_url', 'pure_url_cf7_func');
wpcf7_add_form_tag('puress_url', 'pure_url_cf7_func');



add_filter('wpcf7_mail_components', 'do_shortcode_mail', 10, 3);
function do_shortcode_mail( $components, $contactForm, $mailComponent ){
	if( isset($components['body']) ){
		$components['body'] = do_shortcode($components['body']);
    }
	if( isset($components['subject']) ){
		$components['subject'] = do_shortcode($components['subject']);
    }

	return $components;
}