/**
* Pre process field args before creating the field object
* @param string $field
* @param array &$args
*/
protected function preProcessFieldArgs($field, &$args)
{
parent::preProcessFieldArgs($field, $args);
if (array_key_exists('meta', $args) && array_key_exists('add_limit_module', $args['meta'])) {
$mod_factory = I2CE_ModuleFactory::instance();
foreach ($args['meta']['add_limit_module'] as $module => $method) {
if ($mod_factory->isEnabled($module)) {
$mod_class = $mod_factory->getClass($module);
if (!$mod_class->_hasMethod($method)) {
I2CE::raiseError("Cannot access method {$method} of {$module} when " . $this->getName() . "." . $field . " is trying to add limits from it.");
} else {
$args['meta']['limits_add'][$module] = $mod_class->{$method}($this, $args);
$args['meta']['enable_limits_add'][$module] = 1;
}
}
}
}
}
