/**
* initialize BULK
* this function call initXX() where XX = level
*
* @param integer level
*
* 0 - core-construct-after
* 9 - shutdown-before
* 91 - shutdown-after
* 10 - halt-before @see self::halt()
*
* @return void
*/
public function init($level = 0)
{
$method = "init{$level}";
if (method_exists($this, $method)) {
call_user_func(array($this, $method));
}
// looking for modules
self::$modules->init($level);
}
/**
* Run block
* Called from module::run_block
*
* Params passed to 'block.data'
* action converted to object!
*
* Extended params passed to {$block.params}
*
* @param string $action action-name
* @param array $params passed to {satblock}
* @return bool|string
* @throws modules_exception
*/
function run($action, $params)
{
$modname = $this->get_context()->get_name();
core::time_check('block', 1, 1);
core::dprint('[BLOCK ' . $modname . '.' . $action . ']', core::E_DEBUG);
// get block builtin properties
$props = $this->get_block($action);
// no block description found, try from file
if (!$props) {
$props = array('class' => true);
}
// assign params
$props['params'] = $params;
$_params = new aregistry($params);
if (is_callable(array($this, $action))) {
$data = call_user_func(array($this, $action), $_params);
} elseif (!empty($props['class'])) {
$action = is_string($props['class']) ? $props['class'] : $action;
// try external file
$file = $this->get_context()->get_root() . 'blocks/' . $action . loader::DOT_PHP;
if (file_exists($file)) {
require $file;
$class = core_modules::ns($this->get_context()->get_name(), $action . '_block');
if (!class_exists($class)) {
throw new module_exception('Class not exists - ' . $class);
} else {
$data = with(new $class($this->get_context(), $props, $_params))->run();
}
} else {
throw new module_exception('Block file not found - ' . $action);
}
} else {
throw new module_exception('Not callable action supplied - ' . $action);
}
$return = $this->get_context()->renderer->render_block($props, $data);
core::dprint('[/BLOCK]' . ' ' . core::time_check('block', 1), core::E_DEBUG);
return $return;
}
