/**
* Handles autoloading of classes
*
* @param string A class name.
*
* @author David Zülke <*****@*****.**>
* @since 0.11.0
*/
public static function __autoload($class)
{
if (self::$autoloads === null) {
self::$autoloads = array();
// catch parse errors of autoload.xml
try {
$cfg = AgaviConfig::get('core.config_dir') . '/autoload.xml';
if (!is_readable($cfg)) {
$cfg = AgaviConfig::get('core.system_config_dir') . '/autoload.xml';
if (!is_readable($cfg)) {
return;
}
}
self::$autoloads = (include AgaviConfigCache::checkConfig($cfg));
// if(class_exists($class, false)) {
// return;
// }
} catch (Exception $e) {
trigger_error($e->getMessage(), E_USER_ERROR);
}
}
if (isset(self::$autoloads[$class])) {
// class exists, let's include it
require self::$autoloads[$class];
}
/*
If the class doesn't exist in autoload.xml there's not a lot we can do. Because
PHP's class_exists resorts to __autoload we cannot throw exceptions
for this might break some 3rd party lib autoloading mechanism.
*/
}
/**
* Initialize a module and load its autoload, module config etc.
*
* @param string The name of the module to initialize.
*
* @author Felix Gilcher <*****@*****.**>
* @since 1.0.0
*/
public function initializeModule($moduleName)
{
$lowerModuleName = strtolower($moduleName);
if (null === AgaviConfig::get('modules.' . $lowerModuleName . '.enabled')) {
// set some defaults first
AgaviConfig::fromArray(array('modules.' . $lowerModuleName . '.agavi.action.path' => '%core.module_dir%/${moduleName}/actions/${actionName}Action.class.php', 'modules.' . $lowerModuleName . '.agavi.cache.path' => '%core.module_dir%/${moduleName}/cache/${actionName}.xml', 'modules.' . $lowerModuleName . '.agavi.template.directory' => '%core.module_dir%/${module}/templates', 'modules.' . $lowerModuleName . '.agavi.validate.path' => '%core.module_dir%/${moduleName}/validate/${actionName}.xml', 'modules.' . $lowerModuleName . '.agavi.view.path' => '%core.module_dir%/${moduleName}/views/${viewName}View.class.php', 'modules.' . $lowerModuleName . '.agavi.view.name' => '${actionName}${viewName}'));
// include the module configuration
// loaded only once due to the way load() (former import()) works
if (is_readable(AgaviConfig::get('core.module_dir') . '/' . $moduleName . '/config/module.xml')) {
include_once AgaviConfigCache::checkConfig(AgaviConfig::get('core.module_dir') . '/' . $moduleName . '/config/module.xml');
} else {
AgaviConfig::set('modules.' . $lowerModuleName . '.enabled', true);
}
$moduleAutoload = AgaviConfig::get('core.module_dir') . '/' . $moduleName . '/config/autoload.xml';
if (is_readable($moduleAutoload)) {
Agavi::$autoloads = array_merge(Agavi::$autoloads, include AgaviConfigCache::checkConfig($moduleAutoload));
}
if (AgaviConfig::get('modules.' . $lowerModuleName . '.enabled')) {
$moduleConfigHandlers = AgaviConfig::get('core.module_dir') . '/' . $moduleName . '/config/config_handlers.xml';
if (is_readable($moduleConfigHandlers)) {
AgaviConfigCache::addConfigHandlersFile($moduleConfigHandlers);
}
}
}
if (!AgaviConfig::get('modules.' . $lowerModuleName . '.enabled')) {
throw new AgaviDisabledModuleException(sprintf('The module "%1$s" is disabled.', $moduleName));
}
// check for a module config.php
$moduleConfig = AgaviConfig::get('core.module_dir') . '/' . $moduleName . '/config.php';
if (is_readable($moduleConfig)) {
require_once $moduleConfig;
}
}
