WP Write Log

post_type_label.php

<?php $post_type = get_post_type_object( get_post_type( get_the_ID()) );
        echo $post_type->labels->singular_name ; ?>

wite_log.php

<?php
if ( ! function_exists('write_log')) {
	function write_log ( $log )  {
	  if ( is_array( $log ) || is_object( $log ) ) {
	     error_log( print_r( $log, true ) );
	  } else {
	     error_log( $log );
	  }
	}
}

wpcf7.php

<?php
/*
    Prevent the email sending step for specific form
*/
add_action("wpcf7_before_send_mail", "wpcf7_do_something_else");  
function wpcf7_do_something_else($cf7) {
    // get the contact form object
    $wpcf = WPCF7_ContactForm::get_current();

    // if you wanna check the ID of the Form $wpcf->id

    if (/*Perform check here*/) {
        // If you want to skip mailing the data, you can do it...  
        $wpcf->skip_mail = true;    
    }

    return $wpcf;
}