/**
* Whether the input is valid or not.
*
* @param bool $revalid Re-valid or not.
* @param mixed $value Value to test.
* @return bool
*/
public function isValid($revalid = false, &$value)
{
if (false === $revalid && null !== $this->_validity) {
return $this->_validity;
}
$this->_validity = true;
$type = strtolower($this->readAttribute('type'));
if ((null === $value || '' === $value) && true === $this->attributeExists('required')) {
$this->_validity = false;
return Form::postValidation($this->_validity, $value, $this);
}
if (false !== strpos($value, "\n") || false !== strpos($value, "\r")) {
$this->_validity = false;
return Form::postValidation($this->_validity, $value, $this);
}
if (true === $this->attributeExists('pattern')) {
$pattern = str_replace('#', '\\#', $this->readAttribute('pattern'));
if (0 == @preg_match('#^' . $pattern . '$#u', $value, $_)) {
$this->_validity = false;
return Form::postValidation($this->_validity, $value, $this);
}
}
if (true === $this->attributeExists('maxlength')) {
$maxlength = intval($this->readAttribute('maxlength'));
if (mb_strlen($value) > $maxlength) {
$this->_validity = false;
return Form::postValidation($this->_validity, $value, $this);
}
}
if (true === $this->attributeExists('readonly')) {
$this->_validity = $value === $this->readAttribute('value');
return Form::postValidation($this->_validity, $value, $this);
}
switch ($type) {
case 'hidden':
$this->_validity = $value === $this->readAttribute('value');
break;
case 'color':
$this->_validity = 0 !== preg_match(Realdom\Color::REGEX, $value, $ );
break;
// @TODO
// @TODO
case 'tel':
case 'url':
case 'datetime':
case 'date':
case 'month':
case 'week':
case 'time':
case 'datetime-local':
case 'file':
$this->_validity = true;
break;
case 'email':
$this->_validity = false !== filter_var($value, FILTER_VALIDATE_EMAIL);
break;
case 'number':
$value = floatval($value);
if (false === $this->attributeExists('min')) {
if (true === $this->attributeExists('max')) {
$max = floatval($this->readAttribute('max'));
if ($value > $max) {
$this->_validity = false;
break;
}
}
$this->_validity = true;
break;
}
$min = floatval($this->readAttribute('min'));
if ($value < $min) {
$this->_validity = false;
break;
}
if (false === $this->attributeExists('max')) {
$this->_validity = true;
break;
}
$max = floatval($this->readAttribute('max'));
if ($value > $max) {
$this->_validity = false;
break;
}
// @TODO step
$this->_validity = true;
break;
case 'range':
$value = floatval($value);
$min = floatval($this->readAttribute('min') ?: 0);
$max = floatval($this->readAttribute('max') ?: 100);
if ($value < $min || $value > $max) {
$this->_validity = false;
}
$step = $this->getStep();
if (false === $step) {
$this->_validity = false;
break;
} elseif (true !== $step) {
// @TODO
//$this->_validity = $min % $step === $value % $step;
$this->_validity = true;
}
break;
case 'checkbox':
if (null === $value) {
$this->_validity = true;
} elseif (!is_string($value)) {
$this->_validity = false;
} else {
$this->_validity = $value === $this->readAttribute('value');
}
break;
case 'radio':
if (!is_string($value)) {
$this->_validity = false;
} else {
$this->_validity = $value === $this->readAttribute('value');
}
break;
case 'submit':
case 'image':
case 'reset':
case 'button':
$this->_validity = true;
break;
case 'text':
case 'search':
case 'password':
default:
$this->_validity = true;
}
return Form::postValidation($this->_validity, $value, $this);
}
/**
* Whether the input is valid or not.
*
* @param bool $revalid Re-valid or not.
* @param mixed $value Value to test.
* @return bool
*/
public function isValid($revalid = false, $value)
{
if (false === $revalid && null !== $this->_validity) {
return $this->_validity;
}
$this->_validity = true;
if ((null === $value || '' === $value) && true === $this->attributeExists('required')) {
$this->_validity = false;
return Form::postValidation($this->_validity, $value, $this);
}
if (true === $this->attributeExists('maxlength')) {
$maxlength = intval($this->readAttribute('maxlength'));
if (mb_strlen($value) > $maxlength) {
$this->_validity = false;
return Form::postValidation($this->_validity, $value, $this);
}
}
if (true === $this->attributeExists('readonly')) {
$this->_validity = $value === $this->computeValue();
return Form::postValidation($this->_validity, $value, $this);
}
return Form::postValidation($this->_validity, $value, $this);
}