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feedizer-php/htdocs/libraries/Nibble-Forms/Nibble/NibbleForms/Field/Email.php
2015-11-13 23:51:46 +01:00

47 lines
1.3 KiB
PHP

<?php
namespace Nibble\NibbleForms\Field;
use Nibble\NibbleForms\Useful;
class Email extends Text
{
private $confirm = false;
public function validate($val)
{
if (!empty($this->error)) {
return false;
}
if (parent::validate($val)) {
if (Useful::stripper($val) !== false) {
if (!filter_var($val, FILTER_VALIDATE_EMAIL)) {
$this->error[] = 'must be a valid email address';
}
}
}
if ($this->confirm) {
$request = strtoupper($this->form->getMethod()) == 'POST' ? $_POST : $_GET;
if ($val != $request[$this->form->getName()][$this->confirm]) {
$this->error[] = 'The email addresses provided do not match';
}
}
return !empty($this->error) ? false : true;
}
public function addConfirmation($field_name, array $attributes = array())
{
$this->form->addField($field_name, 'email', $attributes + $this->attributes);
$this->confirm = Useful::slugify($field_name, '_');;
}
public function returnField($form_name, $name, $value = '')
{
$this->field_type = 'email';
return parent::returnField($form_name, $name, $value);
}
}