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