public static function autoload($className)
{
$debug = false;
// turn on for performance checking of the autoloader
if (in_array($className, self::$incompatibleClasses)) {
throw new Ajde_Exception('Could not create instance of incompatible class ' . $className . '.', 90018);
}
self::$files = array();
$isNamespace = false;
foreach (self::$namespaces as $namespace) {
if (substr($className, 0, strlen($namespace . '_')) == $namespace . '_') {
$isNamespace = true;
break;
}
}
if ($isNamespace) {
// LIB class
$dirs = array(LIB_DIR);
self::initFiles($className);
} else {
// Non LIB related classes
if (substr_count($className, 'Controller') > 0) {
$dirs = array(MODULE_DIR);
$controllerName = str_replace('Controller', '', $className);
if (strtolower(substr($controllerName, 1)) != substr($controllerName, 1)) {
// See if we got more capitals
// ModuleSubcontrollerController.php naming
$combinedName = substr($controllerName, 0, 1) . preg_replace('/([A-Z])/', ':\\1', substr($controllerName, 1));
list($moduleName, $controllerName) = explode(":", $combinedName);
self::addFile(strtolower($moduleName) . "/" . $moduleName . $controllerName . 'Controller.php');
} else {
// ModuleController.php naming
self::addFile(strtolower(str_replace('Controller', '', $className)) . "/" . $className . '.php');
}
} elseif (substr_count($className, 'Config') > 0) {
$dirs = array(CONFIG_DIR);
// Namespace_Class.php naming
self::addFile($className . ".php");
} else {
$dirs = self::$dirs;
// FooModel.php, BarCollection.php, etc. naming
self::addFile($className . '.php');
}
}
/*// In order to use Ajde_Event here, require neccesary files statically :(
require_once(LIB_DIR.'Ajde/Object/Object.php');
require_once(LIB_DIR.'Ajde/Object/Static.php');
require_once(LIB_DIR.'Ajde/Event/Event.php');
require_once(LIB_DIR.'Ajde/Exception/Exception.php');
Ajde_Event::trigger('Ajde_Core_Autoloader', 'beforeSearch', array($className));*/
if ($debug) {
self::$queries++;
echo "<span style='color:orange;'>LOOKING FOR</span> {$className} <br/>";
}
foreach ($dirs as $dir) {
foreach (self::$files as $file) {
$path = self::$dirPrepend . $dir . $file;
if (is_file($path)) {
// TODO: performance gain?
// if (class_exists('Ajde_Cache')) {
// Ajde_Cache::getInstance()->addFile($path);
// }
if ($debug) {
echo "<span style='color:green;'>FOUND</span> {$path} <br/>";
echo "<span style='font-size:smaller;color:gray;'>stats : (missed/lookups) : " . self::$missed . "/" . self::$queries . " : " . (int) (self::$missed / self::$queries * 100) . "% missed</span><br/>";
}
require_once $path;
return;
} else {
if ($debug) {
echo "<span style='color:red;'>CONTINUE</span> {$path} <br/>";
self::$missed++;
}
}
}
}
/*
* Throwing exceptions is only possible as of PHP 5.3.0
* See: http://php.net/manual/en/language.oop5.autoload.php
*/
if (version_compare(PHP_VERSION, '5.3.0') >= 0 && self::exists('Ajde_Core_Autoloader_Exception')) {
// TODO: Custom Exceptions are still causing problems
// throw new Ajde_Core_Autoloader_Exception("Unable to load $className", 90005);
throw new Exception("Unable to load {$className}", 90005);
}
}
