php 联系表格7的电子邮件确认

Posted 2021-05-04

<?php
  add_filter( 'wpcf7_validate_email*', 'custom_email_confirmation_validation_filter', 20, 2 );
  
  function custom_email_confirmation_validation_filter( $result, $tag ) {
  	$tag = new WPCF7_Shortcode( $tag );
  
  	if ('emailbis' == $tag->name ) {
  		$your_email = isset( $_POST['email'] ) ? trim( $_POST['email'] ) : '';
  		$your_email_confirm = isset( $_POST['emailbis'] ) ? trim( $_POST['emailbis'] ) : '';
  
  		if ( $your_email != $your_email_confirm ) {
  			$result->invalidate( $tag, "Are you sure this is the correct address?" );
  		}
  	}
  
  	return $result;
  }
?>