/**
* Performs the server side validation.
* @since 1.0
* @return bool
* true if no error found
* @throws HTML_QuickForm_Error
*/
public function validate()
{
$error = parent::validate();
$this->validateChainSelectFields();
$hookErrors = CRM_Utils_Hook::validate(get_class($this), $this->_submitValues, $this->_submitFiles, $this);
if (!is_array($hookErrors)) {
$hookErrors = array();
}
CRM_Utils_Hook::validateForm(get_class($this), $this->_submitValues, $this->_submitFiles, $this, $hookErrors);
if (!empty($hookErrors)) {
$this->_errors += $hookErrors;
}
return 0 == count($this->_errors);
}
function validate()
{
$error = parent::validate();
require_once 'CRM/Utils/Hook.php';
$hookErrors = CRM_Utils_Hook::validate(get_class($this), $this->_submitValues, $this->_submitFiles, $this);
if ($hookErrors !== true && is_array($hookErrors) && !empty($hookErrors)) {
$this->_errors += $hookErrors;
}
return 0 == count($this->_errors);
}
