/**
* (non-PHPdoc)
* @see lib/form/validator/phValidator::validate()
*/
public function validate($value, phValidatable $errors)
{
$compareValue = $this->_compareWith instanceof phData ? $this->_compareWith->getValue() : $this->_compareWith;
$valid = false;
switch ($this->_operator) {
case self::EQUAL:
$valid = $value == $compareValue;
break;
case self::NOT_EQUAL:
$valid = $value != $compareValue;
break;
case self::GREATER_THAN:
$valid = $value > $compareValue;
break;
case self::GREATER_EQUAL:
$valid = $value >= $compareValue;
break;
case self::LESS_THAN:
$valid = $value < $compareValue;
break;
case self::LESS_EQUAL:
$valid = $value <= $compareValue;
break;
}
if (!$valid) {
$errors->addError($this->getError(self::INVALID));
}
return $valid;
}
/**
* (non-PHPdoc)
* @see lib/form/phDataChangeListener::dataChanged()
*/
public function dataChanged(phFormDataItem $item)
{
if ($item instanceof phSimpleArrayDataItem) {
/*
* $item->getValue will be an array, we need to see if our
* value is in it - if so set ourselves to checked by calling
* $this->setValue
*/
$values = $item->getValue();
$ourValue = $this->getRawValue();
if (in_array($ourValue, $values)) {
$this->checkOn();
} else {
$this->checkOff();
}
} else {
parent::dataChanged($item);
}
}
/**
* When a phform element in the view is found a phFormDataItem instance is created
* and then when, in bind it has its values set
* @see lib/form/phDataChangeListener::dataChanged()
*/
public function dataChanged(phFormDataItem $item)
{
$this->setValue($item->getValue());
}