/**
* Validates the input value according to this attribute.
*
* @param InputInterface $input The input to validate
*
* @throws InvalidValueException If the value is not valid
*/
public static function validate(InputInterface $input)
{
$value = $input->val();
//Psr UploadeFileInterface validation
if ($value instanceof UploadedFileInterface) {
if ($value->getError() === UPLOAD_ERR_NO_FILE) {
return;
}
return static::validateMime($value->getStream()->getMetadata('uri'), $input->attr('accept'));
}
if (empty($value['tmp_name'])) {
return true;
}
static::validateMime($value['tmp_name'], $input->attr('accept'));
}
/**
* Validates the input value according to this attribute.
*
* @param InputInterface $input The input to validate
*
* @throws InvalidValueException If the value is not valid
*/
public static function validate(InputInterface $input)
{
$value = $input->val();
if ($input->attr('type') === 'file') {
if ($value instanceof UploadedFileInterface) {
$value = $value->getSize();
} else {
$value = isset($value['size']) ? $value['size'] : null;
}
}
$attr = $input->attr('required');
if (!empty($attr) && empty($value) && strlen($value) === 0) {
throw new InvalidValueException(sprintf(static::$error_message, $attr));
}
}
/**
* Validates the input value according to this attribute.
*
* @param InputInterface $input The input to validate
*
* @throws InvalidValueException If the value is not valid
*/
public static function validate(InputInterface $input)
{
$value = $input->val();
if ($input->attr('type') === 'file') {
if ($value instanceof UploadedFileInterface) {
$value = $value->getClientFilename();
} else {
$value = isset($value['name']) ? $value['name'] : null;
}
}
$attr = str_replace('/', '\\/', $input->attr('pattern'));
if (!empty($attr) && !empty($value) && !filter_var($value, FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => "/^{$attr}\$/")))) {
throw new InvalidValueException(sprintf(static::$error_message, $attr));
}
}
/**
* Validates the datetime input value according to this attribute.
*
* @param InputInterface $input The input to validate
*
* @throws InvalidValueException If the value is not valid
*/
public static function validateDatetime(InputInterface $input)
{
$value = $input->val();
$attr = $input->attr('max');
if (!empty($attr) && strtotime($value) > strtotime($attr)) {
throw new InvalidValueException(sprintf(static::$error_message, $attr));
}
}
/**
* Validates the input value according to this attribute.
*
* @param InputInterface $input The input to validate
*
* @throws InvalidValueException If the value is not valid
*/
public static function validate(InputInterface $input)
{
if (!($value = $input->val())) {
return;
}
if ($input->attr('multiple')) {
if (array_keys(array_diff_key(array_flip($value), $input->options()))) {
throw new InvalidValueException(sprintf(static::$error_message));
}
} elseif (!isset($input[$value])) {
throw new InvalidValueException(sprintf(static::$error_message));
}
}
/**
* Validates the input value according to this attribute
*
* @param InputInterface $input The input to validate
*
* @return string|true True if its valid, string with the error if not
*/
public static function validate($input)
{
$value = $input->val();
if (empty($value['tmp_name'])) {
return true;
}
$attr = $input->attr('accept');
$accept = array_map('trim', explode(',', $attr));
$filename = $value['tmp_name'];
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mime = finfo_file($finfo, $filename);
finfo_close($finfo);
return array_search($mime, $accept) !== false ? true : sprintf(static::$error_message, $attr);
}
/**
* {@inheritdoc}
*/
public static function onAdd(InputInterface $input, $value)
{
switch ($input->attr('type')) {
case 'datetime':
case 'datetime-local':
case 'date':
case 'time':
case 'month':
case 'week':
if (!date_create($value)) {
throw new \InvalidArgumentException('This attribute must be a valid datetime');
}
static::addDatetimeValidator($input);
return $value;
}
if (!is_float($value) && !is_int($value)) {
throw new \InvalidArgumentException('This attribute must be a float number');
}
static::addValidator($input);
return $value;
}
/**
* Validates the input value according to this attribute
*
* @param InputInterface $input The input to validate
*
* @return string|true True if its valid, string with the error if not
*/
public static function validate($input)
{
$value = $input->val();
$attr = $input->attr('max');
return empty($attr) || $value <= $attr ? true : sprintf(static::$error_message, $attr);
}
