/**
* Validate field value
*
* @throws Exception when empty or not valid email address
*/
function _validate()
{
parent::_validate();
$value = $this->getParam('value');
if (!is_null($value) && $value !== '@MAIL@' && !mail_isvalid($value)) {
throw new Exception(sprintf($this->getLang('e_email'), hsc($this->getParam('display'))));
}
}
/**
* Validate field input
*
* @throws Exception when empty or wrong time format
*/
protected function _validate()
{
parent::_validate();
$value = $this->getParam('value');
if (!is_null($value) && !preg_match('/^\\d{1,2}:\\d{2}(?::\\d{2})?$/', $value)) {
throw new Exception(sprintf($this->getLang('e_time'), hsc($this->getParam('display'))));
}
}
/**
* Validate value of field
*
* @throws Exception when user not exists
*/
protected function _validate()
{
parent::_validate();
/** @var DokuWiki_Auth_Plugin $auth */
global $auth;
$value = $this->getParam('value');
if (!is_null($value) && $auth->getUserData($value) === false) {
throw new Exception(sprintf($this->getLang('e_user'), hsc($this->getParam('display'))));
}
}
/**
* Validate value of field
*
* @throws Exception when user not exists
*/
protected function _validate()
{
parent::_validate();
/** @var DokuWiki_Auth_Plugin $auth */
global $auth;
$users = array_filter(preg_split('/\\s*,\\s*/', $this->getParam('value')));
foreach ($users as $user) {
if ($auth->getUserData($user) === false) {
throw new Exception(sprintf($this->getLang('e_users'), hsc($this->getParam('display'))));
}
}
}
/**
* Handle a post to the field
*
* Accepts and validates a posted value.
*
* @param string $value The passed value or array or null if none given
* @param array $fields (reference) form fields (POST handled upto $this field)
* @param int $index index number of field in form
* @param int $formid unique identifier of the form which contains this field
* @return bool Whether the passed value is valid
*/
public function handle_post($value, &$fields, $index, $formid)
{
$value = $this->addLeadingzeros($value);
return parent::handle_post($value, $fields, $index, $formid);
}