private function __construct()
{
// set date (need for save cache file in Windows)
if (!date_default_timezone_get()) {
date_default_timezone_set('Europe/Kiev');
}
// set parameters
self::$_rootDir = dirname(__FILE__) . '/';
// set template dir
if (!isset(self::$_templateDir)) {
self::setTemplateDir(self::$_rootDir . 'template');
}
// set compile dir
if (!isset(self::$_compileDir)) {
self::setCompileDir(self::$_rootDir . 'compile');
}
self::$_compiler = Templum::factory('Compiler');
// load interfaces and abstract classes
self::_include('Component_Abstract');
self::_include('Component_Block_Abstract');
self::_include('Component_Function_Abstract');
self::_include('Component_Filter_Abstract');
self::_include('Component_Processor_Abstract');
}
/**
* Execute instruction and return result.
*
* @param string $instruction Instruction name
* @param array $params Parameters for instruction
* @return string Parsed instruction content
*/
protected static function _handle($instruction, array $params, $content = '')
{
// create handler
if (!isset(self::$_handlers[$instruction])) {
$class = "Component_{$instruction}";
self::$_handlers[$instruction] = Templum::factory($class);
}
// handle instruction and return result
return self::$_handlers[$instruction]->handle($params, $content);
}
