public function allowEvent($event, $options = array())
{
static $denied_events = array();
// Do not run this event if the bridge itself is offline
if (MageBridge::getBridge()->isOffline()) {
MageBridgeModelDebug::getInstance()->notice("Plugin helper detects bridge is offline");
return false;
}
// Do not run this event if the option "disable_bridge" is set to true
if (isset($options['disable_bridge']) && $options['disable_bridge'] == true) {
MageBridgeModelDebug::getInstance()->notice("Plugin helper detects event '{$event}' is currently disabled");
return false;
}
// Do not execute this event if we are in XML-RPC or JSON-RPC
if (MageBridge::isApiPage() == true) {
return false;
}
// Check if this event is the list of events already thrown
if (in_array($event, $denied_events)) {
MageBridgeModelDebug::getInstance()->notice("Plugin helper detects event '{$event}' is already run");
return false;
}
MageBridgeModelDebug::getInstance()->notice("Plugin helper allows event '{$event}'");
$denied_events[] = $event;
return true;
}
/**
* Helper-method to determine if it's possible to run this event
*
* @param string $event
* @param array $options
* @return bool
*/
public static function allowEvent($event, $options = array())
{
static $denied_events = array();
// Do not run this event if the bridge itself is offline
if (MageBridge::getBridge()->isOffline()) {
MageBridgeModelDebug::getInstance()->notice("Plugin helper detects bridge is offline");
return false;
}
// Do not run this event if the option "disable_bridge" is set to true
if (isset($options['disable_bridge']) && $options['disable_bridge'] == true) {
MageBridgeModelDebug::getInstance()->notice("Plugin helper detects event '{$event}' is currently disabled");
return false;
}
// Do not execute additional plugin-events on the success-page (to prevent refreshing)
$request = MageBridgeUrlHelper::getRequest();
if (preg_match('/checkout\\/onepage\\/success/', $request)) {
MageBridgeModelDebug::getInstance()->notice("Plugin helper detects checkout/onepage/success page");
return false;
}
// Do not execute this event if we are in XML-RPC or JSON-RPC
if (MageBridge::isApiPage() == true) {
return false;
}
// Check if this event is the list of events already thrown
if (in_array($event, $denied_events)) {
MageBridgeModelDebug::getInstance()->notice("Plugin helper detects event '{$event}' is already run");
return false;
}
MageBridgeModelDebug::getInstance()->notice("Plugin helper allows event '{$event}'");
$denied_events[] = $event;
return true;
}
/**
* Pre-register the modules, because they are loaded after the component output
*
* @param null
* @return null
*/
public static function preload()
{
// Preload only once
static $preload = false;
if ($preload == true) {
return null;
}
$preload = true;
// Don't preload anything if this is the API
if (MageBridge::isApiPage() == true) {
return null;
}
// Don't preload anything if the current output contains only the component-area
if (in_array(JFactory::getApplication()->input->getCmd('tmpl'), array('component', 'raw'))) {
return null;
}
// Only preload once
static $preloaded = false;
if ($preloaded == false) {
$preloaded = true;
}
// Fetch all the current modules
$modules = MageBridgeModuleHelper::loadMageBridgeModules();
$register = MageBridgeModelRegister::getInstance();
// Loop through all the available Joomla! modules
if (!empty($modules)) {
foreach ($modules as $module) {
// Check the name to see if this is a MageBridge-related module
if (preg_match('/^mod_magebridge/', $module->module)) {
// Initialize variables
$type = null;
$name = null;
$params = YireoHelper::toRegistry($module->params);
$app = JFactory::getApplication();
$user = JFactory::getUser();
// Check whether caching returns a valid module-output
if ($params->get('cache', 0) && JFactory::getConfig()->get('caching')) {
$cache = JFactory::getCache($module->module);
$cache->setLifeTime($params->get('cache_time', JFactory::getConfig()->get('cachetime') * 60));
$contents = $cache->get(array('JModuleHelper', 'renderModule'), array($module, $params->toArray()), $module->id . $user->get('aid', 0));
$contents = trim($contents);
// If the contents are not empty, there is a cached version so we skip this
if (!empty($contents)) {
continue;
}
}
// If the layout is AJAX-ified, do not fetch the block at all
if ($params->get('layout') == 'ajax') {
continue;
}
// Try to include the helper-file
if (is_file(JPATH_SITE . '/modules/' . $module->module . '/helper.php')) {
$module_file = JPATH_SITE . '/modules/' . $module->module . '/helper.php';
} else {
if (is_file(JPATH_ADMINISTRATOR . '/modules/' . $module->module . '/helper.php')) {
$module_file = JPATH_ADMINISTRATOR . '/modules/' . $module->module . '/helper.php';
}
}
// If there is no module-file, skip this module
if (empty($module_file) || !is_file($module_file)) {
continue;
}
// Include the module file
require_once $module_file;
// Construct and detect the module-class
$class = preg_replace('/_([a-z]{1})/', '\\1', $module->module) . 'Helper';
// If the class does not exist, try it with a uppercase-first match
if (!class_exists($class)) {
$class = ucfirst($class);
}
// If the class does not exist, skip this module
if (!class_exists($class)) {
continue;
}
// Instantiate the class
$o = new $class();
// If the register-method does not exist, skip this module
if (!method_exists($o, 'register')) {
continue;
}
MageBridgeModelDebug::getInstance()->notice('Preloading module-resource for ' . $module->module);
// Fetch the requested tasks
$requests = $o->register($params);
if (is_array($requests) && count($requests) > 0) {
foreach ($requests as $request) {
// Add each requested task to the MageBridge register
if (!empty($request[2])) {
$register->add($request[0], $request[1], $request[2]);
} else {
if (!empty($request[1])) {
$register->add($request[0], $request[1]);
} else {
$register->add($request[0]);
}
}
}
}
}
}
}
}
public static function preload()
{
// Don't preload anything if this is the API
if (MageBridge::isApiPage() == true) {
return null;
}
// Don't preload anything if the current output contains only the component-area
if (in_array(JRequest::getCmd('tmpl'), array('component', 'raw'))) {
return null;
}
// Fetch all the current modules
$modules = MageBridgeModuleHelper::load();
$register = MageBridgeModelRegister::getInstance();
// Loop through all the available Joomla! modules
if (!empty($modules)) {
foreach ($modules as $module) {
// Check the name to see if this is a MageBridge-related module
if (preg_match('/^mod_magebridge_/', $module->module)) {
// Initialize variables
$type = null;
$name = null;
jimport('joomla.html.parameter');
$params = new JParameter($module->params);
$conf = JFactory::getConfig();
$user = JFactory::getUser();
// Check whether caching returns a valid module-output
if ($params->get('cache', 0) && $conf->getValue('config.caching')) {
$cache = JFactory::getCache($module->module);
$cache->setLifeTime($params->get('cache_time', $conf->getValue('config.cachetime') * 60));
$contents = $cache->get(array('JModuleHelper', 'renderModule'), array($module, $params->toArray()), $module->id . $user->get('aid', 0));
// If the contents are not empty, there is a cached version so we skip this
if (!empty($contents)) {
continue;
}
// If the contents are empty, make sure we have a fresh start
// @todo: Why was this needed? This causes under certain circumstances numerous bridge-calls which is bad.
//if (empty($contents)) {
// $cache->clean();
//}
}
// If the layout is AJAX-ified, do not fetch the block at all
if ($params->get('layout') == 'ajax') {
continue;
}
// Try to include the helper-file
if (is_file(JPATH_SITE . '/modules/' . $module->module . '/helper.php')) {
$module_file = JPATH_SITE . '/modules/' . $module->module . '/helper.php';
} else {
if (is_file(JPATH_ADMINISTRATOR . '/modules/' . $module->module . '/helper.php')) {
$module_file = JPATH_ADMINISTRATOR . '/modules/' . $module->module . '/helper.php';
}
}
// If there is a module-file, include it
if (!empty($module_file) && is_file($module_file)) {
require_once $module_file;
// Construct and detect the module-class
$class = preg_replace('/_([a-z]{1})/', '\\1', $module->module) . 'Helper';
if (class_exists($class)) {
// Instantiate the class and check for the "register" method
$o = new $class();
if (method_exists($o, 'register')) {
// Fetch the requested tasks
$requests = $o->register($params);
if (is_array($requests) && count($requests) > 0) {
foreach ($requests as $request) {
// Add each requested task to the MageBridge register
if (!empty($request[2])) {
$register->add($request[0], $request[1], $request[2]);
} else {
if (!empty($request[1])) {
$register->add($request[0], $request[1]);
} else {
$register->add($request[0]);
}
}
}
}
}
}
}
}
}
}
}
/**
* Return whether MageBridge is available or not
*
* @access private
*
* @param null
*
* @return mixed $value
*/
private function isEnabled()
{
if (class_exists('MageBridgeModelBridge')) {
if (MageBridgeModelBridge::getInstance()->isOffline()) {
return false;
} elseif (MageBridge::isApiPage() == true) {
return false;
}
return true;
}
return false;
}