/**
* Get a singleton app object
*
* @param string $name
* Name of app instance to get
*
* @return \Core\Framework\Amvc\App\AbstractApp
*/
public function &getAppInstance(string $name)
{
if (empty($name)) {
throw new AppHandlerException('AppHandler::getAppInstance() method needs a camelized appname.');
}
$string = new CamelCase($name);
$name = $string->camelize();
// App instances are singletons!
if (!array_key_exists($name, $this->instances)) {
// Create class name
$class = '\\AppHandler\\' . $name . '\\' . $name;
//
$filename = BASEDIR . str_replace('\\', DIRECTORY_SEPARATOR, $class) . '.php';
if (!file_exists($filename)) {
throw new AppHandlerException(sprintf('AppHandler could not find an app classfile "%s" for app "%s"', $name, $filename));
}
// Default arguments for each app instance
$args = [$name, $this, $this->config->getStorage($name), 'core.page', 'core.di'];
$instance = $this->di->instance($class, $args);
if (!$instance instanceof AbstractApp) {
throw new AppHandlerException('AppHandler must be an instance of AbstractApp class!');
}
$instance->setName($name);
$this->instances[$name] = $instance;
}
return $this->instances[$name];
}
public function getDb()
{
if (is_null(self::$db_instance)) {
$config = Config::getInstance(ROOT . '/config/config.php');
self::$db_instance = new MySqlDatabase($config->get('db_name'), $config->get('db_user'), $config->get('db_pass'), $config->get('db_host'));
}
return self::$db_instance;
}
public function __construct()
{
$options = [PDO::ATTR_PERSISTENT => true, PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION];
$config = ['host' => Config::database('host'), 'dbname' => Config::database('dbname'), 'username' => Config::database('username'), 'password' => Config::database('password'), 'options' => $options];
$dsn = 'mysql:host=' . $config['host'] . ';dbname=' . $config['dbname'];
try {
$this->dbh = new PDO($dsn, $config['username'], $config['password'], $options);
} catch (PDOException $e) {
$e->getMessage();
}
}
public function render()
{
$template = Config::viewsPath() . str_replace(".", DIRECTORY_SEPARATOR, $this->template) . ".template.php";
$data = $this->data;
ob_start();
if (is_file($template)) {
include $template;
}
$content = ob_get_clean();
return $content;
}
/**
* Inits all loaded apps, calls core specific actions and maps
*/
private function initApps()
{
// Run app specfic functions
/* @var $app \Core\Amvc\App\Abstractapp */
foreach ($this->apps as $app) {
// Call additional Init() methods in apps
if (method_exists($app, 'Init')) {
$app->Init();
}
switch ($app->getName()) {
case 'Core':
$config = $this->config->getStorage('Core');
// Create home url
$type = $this->user->isGuest() ? 'guest' : 'user';
$route = $config->get('home.' . $type . '.route');
$params = parse_ini_string($config->get('home.' . $type . '.params'));
$config->set('url.home', $app->url($route, $params));
break;
}
}
}
public function fire()
{
if (!is_null(Route::$controller) && !is_null(Route::$action)) {
$controllerFile = Config::controllersPath() . Route::$controller . ".php";
if (is_file($controllerFile)) {
require_once $controllerFile;
if (class_exists("Controllers\\" . Route::$controller)) {
$controller = "Controllers\\" . Route::$controller;
$controller = new $controller();
$action = Route::$action;
if (method_exists($controller, $action)) {
$this->response($controller->{$action}(Route::$request));
} else {
throw new ControllerException("Action " . Route::$action . " not defined.");
}
} else {
throw new ControllerException("Class " . Route::$controller . " not defined.");
}
} else {
throw new ControllerException("Controller " . Route::$controller . " not exists.");
}
}
}
<?php
error_reporting(E_ALL);
/**
* Configure autoload
*/
require_once 'SplClassLoader.php';
$loader = new SplClassLoader();
$loader->register();
/**
* Init config
*/
\Core\Config\Config::init();
/**
* Include helpers
*/
require_once "Core/Helpers.php";
ob_start();
try {
/**
* Route
*/
\Core\Route\Route::start();
/**
* Fire!
*/
$app = new \Core\App();
$app->fire();
} catch (\Core\Exceptions\ControllerException $e) {
echo view('500.error');
exit;
function app_path()
{
return \Core\Config\Config::appPath();
}
protected function _connect()
{
$this->dbn = new \PDO(Config::pdoConnectionString(), Config::mysqlUser(), Config::mysqlPassword());
}