/**
* (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 $valid;
}
/**
* (non-PHPdoc)
* @see lib/form/phFormDataItem::bind()
*/
public function bind($file)
{
if (!$this->isValidFilePost($file)) {
throw new phFileDataException('bound data is not a valid file', phFileDataException::INVALID_FILE_DATA);
}
return parent::bind($file);
}
/**
* (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);
}
}
public function testCompareValidator()
{
$password = new phFormDataItem('password');
$confirmPassword = new phFormDataItem('confirmPassword');
$confirmPassword->bind('password');
$compareVal = new phCompareValidator($confirmPassword, phCompareValidator::EQUAL, array(phCompareValidator::INVALID => "The passwords are not the same"));
$this->assertFalse($compareVal->validate('notequal', $password), 'The validator is correctly not valid');
$messages = $this->extractErrorMessages($password->getErrors());
$this->assertTrue(in_array('The passwords are not the same', $messages), 'error message set properly');
$this->assertTrue($compareVal->validate('password', $password), 'The validator is correctly valid');
$compareVal = new phCompareValidator($confirmPassword, phCompareValidator::NOT_EQUAL);
$this->assertFalse($compareVal->validate('password', $password), 'The validator is correctly not valid');
$this->assertTrue($compareVal->validate('notequal', $password), 'The validator is correctly valid');
$confirmPassword->bind(5);
$compareVal = new phCompareValidator($confirmPassword, phCompareValidator::LESS_THAN);
$this->assertFalse($compareVal->validate(10, $password), 'The validator is correctly not valid');
$this->assertTrue($compareVal->validate(1, $password), 'The validator is correctly valid');
$compareVal = new phCompareValidator($confirmPassword, phCompareValidator::LESS_EQUAL);
$this->assertFalse($compareVal->validate(10, $password), 'The validator is correctly not valid');
$this->assertTrue($compareVal->validate(5, $password), 'The validator is correctly valid');
$compareVal = new phCompareValidator($confirmPassword, phCompareValidator::GREATER_THAN);
$this->assertFalse($compareVal->validate(1, $password), 'The validator is correctly not valid');
$this->assertTrue($compareVal->validate(10, $password), 'The validator is correctly valid');
$compareVal = new phCompareValidator($confirmPassword, phCompareValidator::GREATER_EQUAL);
$this->assertFalse($compareVal->validate(1, $password), 'The validator is correctly not valid');
$this->assertTrue($compareVal->validate(5, $password), 'The validator is correctly valid');
/*
* test scalar values can be used
*/
$compareVal = new phCompareValidator(1, phCompareValidator::EQUAL);
$this->assertFalse($compareVal->validate(2, $password), 'The validator is correctly not valid');
$this->assertTrue($compareVal->validate(1, $password), 'The validator is correctly valid');
}
public function testFormDataItemToString()
{
$i = new phFormDataItem('test');
$i->bind('hello world');
$this->assertEquals('hello world', (string) $i, 'phFormDataItem __toString works');
$i->bind(null);
$this->assertEquals('', (string) $i, 'phFormDataItem __toString works with nulls');
}
public function bind($value)
{
$this->wasBound = true;
parent::bind($value);
}
/**
* 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());
}
/**
* (non-PHPdoc)
* @see lib/form/phFormViewElement::bindDataItem()
*/
public function bindDataItem(phFormDataItem $item)
{
$item->addChangeListener($this);
}