/**
* Processes potential posted form.
*
* Done before any tag rendering, so the processing methods can set classes data before
* all other tags use them.
* Example : When the user logs in, the User() class need to set the current user
* so the <ion:user /> tag can get this information independently from <ion:form tag />
*
*/
public static function process_form()
{
// Posting form name
if (self::$ci->input->post('form')) {
self::$posting_form_name = self::$ci->input->post('form');
} else {
return;
}
// Get forms settings
if ($f = self::$posting_form_name) {
$forms = self::get_form_settings();
if (!empty($forms[$f]['process'])) {
// Create one dummy parent tag
$tag = new FTL_Binding(self::$context, self::$context->globals, 'init', array(), NULL);
call_user_func($forms[$f]['process'], $tag);
}
}
}
