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<?php /** * @copyright NetMonsters <team@netmonsters.ru> * @link http://netmonsters.ru * @package Majestic * @subpackage form * @since 2010-04-24 */
namespace Majestic;
abstract class Form {
const SUCCESS = 'success';
const ERROR = 'error';
/** * @var \FormField[] */ protected $fields = array();
/** * @var array */ protected $messages = array( self::SUCCESS => 'Form data valid', self::ERROR => 'Form data invalid');
protected $valid = true;
public function __construct() { $this->init(); }
/** * @param string $name * @param bool|string $message * @return \FormField */ protected function addField($name, $message = false) { $this->fields[$name] = new \FormField($message); return $this->fields[$name]; }
public function isValid($data) { if (!is_array($data)) { throw new \InitializationException(__CLASS__ . '::' . __METHOD__ . ' expects an array'); }
foreach ($this->fields as $field_name => $field) { if (isset($data[$field_name])) { $this->valid &= $field->isValid($data[$field_name], $data); } else { $this->valid &= $field->isValid(null, $data); } } if (!$this->valid) { $this->fillHelperData(); } return $this->valid; }
public function getMessages() { $messages = array(); foreach ($this->fields as $name => $field) { if ($mess = $field->getMessage()) { $messages[$name] = $mess; } } return $messages; }
public function getValue($key) { if (isset($this->fields[$key])) { return $this->fields[$key]->getValue(); } return false; }
/** * @return array */ public function getValues() { $values = array(); foreach ($this->fields as $key => $field) { if (!$field->isIgnored()) { $values[$key] = $field->getValue(); } } return $values; }
/** * @return array */ public function getSourceValues() { $values = array(); foreach ($this->fields as $key => $field) { $values[$key] = $field->getSourceValue(); } return $values; }
/** * @return string */ public function getMessageType() { return ($this->valid) ? self::SUCCESS : self::ERROR; }
/** * @return string */ public function getMessage() { return $this->messages[$this->getMessageType()]; }
/** * @param string $message * @return Form */ public function setSuccessMessage($message) { $this->messages[self::SUCCESS] = (string) $message; return $this; }
/** * @param string $message * @return Form */ public function setErrorMessage($message) { $this->messages[self::ERROR] = (string) $message; return $this; }
protected function fillHelperData() { $data['messages'] = $this->getMessages(); $data['values'] = $this->getSourceValues(); \Majestic\Session::set(get_class($this), $data); }
abstract protected function init(); }
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