HTML_QuickForm rules

Original - php Code $form = new HTML_QuickForm; $form->addElement('text', 'text', 'text'); $form->addRule('text', 'cannot be empty', 'required'); if ($form->isSubmitted() AND $form->validate()) { $data = $form->exportValues(); $data['perm_user_id'] = $auth->getProperty('perm_user_id'); $ship = new Ship($db, $form->exportValues('id')); // either in the save method or before, I want // to make sure that perm_user_id is filled in if ($ship->save()) { header('Location: ship_edit.php'); exit; } } echo $form->toHTML();

 
 
$form = new HTML_QuickForm;
$form->addElement('text', 'text', 'text');
$form->addRule('text', 'cannot be empty', 'required');
 
if ($form->isSubmitted() AND $form->validate()) {
  $data = $form->exportValues();
  $data['perm_user_id'] = $auth->getProperty('perm_user_id');
  $ship = new Ship($db, $form->exportValues('id'));
  // either in the save method or before, I want 
  // to make sure that perm_user_id is filled in
  if ($ship->save()) {
    header('Location: ship_edit.php');
    exit;
  }
}
 
echo $form->toHTML();
 

Original - php Code interface Validate { function addRule(); } interface Rule { function isValid(); } class NotEmptyRule implements Rule { private $field; private $value; function __construct($field) { } function isValid($value) { if (empty($value)) return false; else return true; } }

 
interface Validate {
  function addRule();
}
 
interface Rule {
  function isValid();
}
 
class NotEmptyRule implements Rule {
 
  private $field;
  private $value;
 
  function __construct($field) {
  }
 
  function isValid($value) {
    if (empty($value)) return false;
    else return true;
  }
  
} 

Original - php Code class Ship implements Validate { private $rules = array(); function addRule($field, $rule) { $this->rules[$field][] = $rule; } function validate($fields) { $this->error = array(); foreach (array_keys($fields) AS $key) { foreach ($this->rules[$key] AS $rule) { if (!$rule->isValid($key[])) { $this->error[$key] = $rule->error_msg; } } } if (count($this->error) > 0) { return false; } } function save($fields) { if (!$this->validate()) return false; } }

 
class Ship implements Validate {
  private $rules = array();
  function addRule($field, $rule) {
    $this->rules[$field][] = $rule;
  }
  function validate($fields) {
    $this->error = array();
    foreach (array_keys($fields) AS $key) {
       foreach ($this->rules[$key] AS $rule) {
          if (!$rule->isValid($key[])) {
            $this->error[$key] = $rule->error_msg;
          }
       }
    }
    if (count($this->error) > 0) {
      return false;
    }
 
  }
 
  function save($fields) {
    if (!$this->validate()) return false;
  }
}