<?php
if ( ! defined( 'ABSPATH' ) ) {
die( 'You are not allowed to call this page directly.' );
}
/**
* @since 3.0
*/
class FrmFieldEmail extends FrmFieldType {
/**
* @var string
* @since 3.0
*/
protected $type = 'email';
protected $display_type = 'text';
/**
* @var bool
* @since 3.0
*/
protected $holds_email_values = true;
protected function field_settings_for_type() {
return array(
'size' => true,
'clear_on_focus' => true,
'invalid' => true,
);
}
/**
* Validate the email format
*
* @param array $args
*
* @return array
*/
public function validate( $args ) {
$errors = array();
if ( $args['value'] != '' && ! is_email( $args['value'] ) ) {
$errors[ 'field' . $args['id'] ] = FrmFieldsHelper::get_error_msg( $this->field, 'invalid' );
}
return $errors;
}
/**
* @since 4.0.04
*/
public function sanitize_value( &$value ) {
FrmAppHelper::sanitize_value( 'sanitize_email', $value );
}
}