/**
* Tells whether the form was already submitted
*
* This is useful since the _submitFiles and _submitValues arrays
* may be completely empty after the trackSubmit value is removed.
*
* @return bool
*/
function isSubmitted()
{
return parent::isSubmitted() && !$this->isFrozen();
}
/**
* Adds a validation rule for the given group of elements
*
* Only groups with a name can be assigned a validation rule
* Use addGroupRule when you need to validate elements inside the group.
* Use addRule if you need to validate the group as a whole. In this case,
* the same rule will be applied to all elements in the group.
* Use addRule if you need to validate the group against a function.
*
* @param string $group Form group name
* @param mixed $arg1 Array for multiple elements or error message string for one element
* @param string $type (optional)Rule type use getRegisteredRules() to get types
* @param string $format (optional)Required for extra rule data
* @param int $howmany (optional)How many valid elements should be in the group
* @param string $validation (optional)Where to perform validation: "server", "client"
* @param bool $reset Client-side: whether to reset the element's value to its original state if validation failed.
* @since 2.5
* @access public
* @throws HTML_QuickForm_Error
*/
function addGroupRule($group, $arg1, $type = '', $format = null, $howmany = 0, $validation = 'server', $reset = false)
{
parent::addGroupRule($group, $arg1, $type, $format, $howmany, $validation, $reset);
if (is_array($arg1)) {
foreach ($arg1 as $rules) {
foreach ($rules as $rule) {
$validation = isset($rule[3]) && 'client' == $rule[3] ? 'client' : 'server';
if ('client' == $validation) {
$this->updateAttributes(array('onsubmit' => 'try { var myValidator = validate_' . $this->_formName . '; } catch(e) { return true; } return myValidator(this);'));
}
}
}
} elseif (is_string($arg1)) {
if ($validation == 'client') {
$this->updateAttributes(array('onsubmit' => 'try { var myValidator = validate_' . $this->_formName . '; } catch(e) { return true; } return myValidator(this);'));
}
}
}