<?php class My_Validate_User extends Zend_Validate_Abstract { const NOT_FOUND = 'notFound'; protected $_messageTemplates = array( self::NOT_FOUND => 'Brak użytkownika o podanej nazwie i adresie email!' ); public function isValid($value, $context = null) { $email = $value; $this->_setValue($email); if ( is_array($context) && isset($context['username']) && ($username = $context['username']) ) { $User = new Application_Model_DbTable_User(); $select = $User->select()->where('username = ?', $username); $u = $User->fetchRow($select); if ($u && ($u['email'] === $email)) { return true; } } $this->_error(self::NOT_FOUND); return false; } }
Listing 37.8. Walidator My_Validate_User
Rozdział 37. Rejestracja użytkowników