/**
* Validates that the value matches the regular expression.
*
* @param string $value
* @return null
* @throws Phorm_ValidationError
*/
public function validate($value)
{
parent::validate($value);
if (!filter_var($value, FILTER_VALIDATE_REGEXP, array('options' => array('regexp' => $this->regex)))) {
throw new Phorm_ValidationError($this->message);
}
}
/**
* Validates that the value is a valid email address.
*
* @param string $value
* @return null
* @throws Phorm_ValidationError
*/
public function validate($value)
{
parent::validate($value);
if (!filter_var($value, FILTER_VALIDATE_EMAIL)) {
throw new Phorm_ValidationError('field_invalid_email');
}
}
/**
* Validates that the value is alpha or numeric only.
*
* @param string $value
* @return null
* @throws Phorm_ValidationError
*/
public function validate($value)
{
$value = parent::validate($value);
if (!preg_match('/^\\S+$/iu', $value)) {
throw new Phorm_ValidationError('field_invalid_alphanum');
}
}
/**
* Validates that the value is alpha only.
*
* @param string $value
* @return null
* @throws Phorm_ValidationError
*/
public function validate($value)
{
$value = parent::validate($value);
if (preg_match('/[0-9\\s]*/iu', $value)) {
throw new Phorm_ValidationError('field_invalid_alpha');
}
}
/**
* Validates the the value is a valid URL (mostly).
*
* @param string $value
* @return null
* @throws Phorm_ValidationError
*/
public function validate($value)
{
$value = parent::validate($value);
if (!filter_var($value, FILTER_VALIDATE_URL, FILTER_FLAG_SCHEME_REQUIRED)) {
throw new Phorm_ValidationError('field_invalid_url');
}
}
/**
* Validates that the value matches the sscanf format.
*
* @param string $value
* @return null
* @throws Phorm_ValidationError
*/
public function validate($value)
{
parent::validate($value);
$this->matched = sscanf($value, $this->format);
if (empty($this->matched)) {
throw new Phorm_ValidationError($this->message);
}
}
/**
* Imports the value and returns a unix timestamp (the number of seconds
* since the epoch.)
*
* @param string $value
* @return int the date/time as a unix timestamp
*/
public function import_value($value)
{
return strptime(strstr(parent::import_value($value), '-', '/'), '%d/%m/%Y');
}
/**
* @param array $validators a list of callbacks to validate the field data
* @param array $attributes a list of key/value pairs representing HTML attributes
*/
public function __construct(array $validators = array(), array $attributes = array())
{
parent::__construct('', 25, 255, $validators, $attributes);
}
/**
*
* @param string $label the field's text label
* @param int $size the field's size attribute
* @param int $max_length the maximum size in characters
* @param callback $hash_function a (string) function or array (instance, string method) callback
* @param array $validators a list of callbacks to validate the field data
* @param array $attributes a list of key/value pairs representing HTML attributes
*/
public function __construct($label, $size, $max_length, $hash_function, array $validators = array(), array $attributes = array())
{
$this->hash_function = $hash_function;
parent::__construct($label, $size, $max_length, $validators, $attributes);
}
