private function __construct()
{
foreach (sgAutoloader::getPaths() as $class => $path) {
$class = basename($class);
//ignore the base task class
if ($class == 'sgTask') {
continue;
}
if (stripos(strrev($class), 'ksaT') === 0) {
//This is needed because PHP 5.2.x does not support late static binding
call_user_func(array($class, 'configure'));
$currentTaskGroup = call_user_func(array($class, 'getTasks'));
foreach ($currentTaskGroup as $namespace => $taskList) {
if (!isset($this->tasks[$namespace])) {
$this->tasks[$namespace] = array();
}
foreach ($taskList as $command => $settings) {
if (isset($settings['aliases'])) {
foreach ($settings['aliases'] as $alias) {
$this->aliases[$namespace] = array($alias => $command);
}
}
$this->tasks[$namespace][$command] = $settings;
$this->tasks[$namespace][$command]['class'] = $class;
}
}
}
}
}
