/**
* fires actions bound to body class routes
*/
function route()
{
do_action("WXP.DomRoute.before");
$body_class = get_body_class();
//add 'common' to the body class array
array_unshift($body_class, 'common');
//apply filters to body classes
$body_class = apply_filters("WXP.DomRoute.body_classes", $body_class);
//return false if no routes set
if (empty($this->routes)) {
return false;
}
foreach ($this->routes as $route_hook => $actions) {
//if $action has the class key that means an action
//was bound to multiple classes and wont be fired unless
//all of those classes are present
if (isset($actions["class"])) {
$found = true;
foreach ($actions["class"] as $cls) {
$found = in_array($cls, $body_class);
if (!$found) {
break;
}
}
//if all classes are not found skip to next route
if (!$found) {
continue;
}
//else if all classes are found set $actions with the value
$actions = (array) $actions['action'];
} else {
if (!in_array($route_hook, $body_class)) {
continue;
}
}
//fire actions if not in $called_callbacks array
foreach ($actions as $action) {
if (is_string($action) && isset($this->called_callbacks[$action])) {
//if value is set to true, that means the
//callback has been called already
//skip to next action
if ($this->called_callbacks[$action] === true) {
continue;
}
//else the callback has not been fired yet
//set value to true to prevent it from being fired
//again in another route
$this->called_callbacks[$action] = true;
}
//finally fire the callback/action
WXP::call_target($action, array(View::getInstance()), true);
}
}
do_action("WXP.DomRoute.after");
}
