Ekdant-Online-Store/system/framework.php

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PHP
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2024-08-06 12:21:00 +00:00
<?php
// Autoloader
$autoloader = new \Opencart\System\Engine\Autoloader();
$autoloader->register('Opencart\\' . APPLICATION, DIR_APPLICATION);
$autoloader->register('Opencart\Extension', DIR_EXTENSION);
$autoloader->register('Opencart\System', DIR_SYSTEM);
require_once(DIR_SYSTEM . 'vendor.php');
// Registry
$registry = new \Opencart\System\Engine\Registry();
$registry->set('autoloader', $autoloader);
// Config
$config = new \Opencart\System\Engine\Config();
$registry->set('config', $config);
$config->addPath(DIR_CONFIG);
// Load the default config
$config->load('default');
$config->load(strtolower(APPLICATION));
// Set the default application
$config->set('application', APPLICATION);
// Set the default time zone
date_default_timezone_set($config->get('date_timezone'));
// Logging
$log = new \Opencart\System\Library\Log($config->get('error_filename'));
$registry->set('log', $log);
// Error Handler
set_error_handler(function(string $code, string $message, string $file, string $line) use ($log, $config) {
switch ($code) {
case E_NOTICE:
case E_USER_NOTICE:
$error = 'Notice';
break;
case E_WARNING:
case E_USER_WARNING:
$error = 'Warning';
break;
case E_ERROR:
case E_USER_ERROR:
$error = 'Fatal Error';
break;
default:
$error = 'Unknown';
break;
}
if ($config->get('error_log')) {
$log->write('PHP ' . $error . ': ' . $message . ' in ' . $file . ' on line ' . $line);
}
if ($config->get('error_display')) {
echo '<b>' . $error . '</b>: ' . $message . ' in <b>' . $file . '</b> on line <b>' . $line . '</b>';
} else {
header('Location: ' . $config->get('error_page'));
exit();
}
return true;
});
// Exception Handler
set_exception_handler(function(\Throwable $e) use ($log, $config) {
if ($config->get('error_log')) {
$log->write($e->getMessage() . ': in ' . $e->getFile() . ' on line ' . $e->getLine());
}
if ($config->get('error_display')) {
echo '<b>' . $e->getMessage() . '</b>: in <b>' . $e->getFile() . '</b> on line <b>' . $e->getLine() . '</b>';
} else {
header('Location: ' . $config->get('error_page'));
exit();
}
});
// Event
$event = new \Opencart\System\Engine\Event($registry);
$registry->set('event', $event);
// Event Register
if ($config->has('action_event')) {
foreach ($config->get('action_event') as $key => $value) {
foreach ($value as $priority => $action) {
$event->register($key, new \Opencart\System\Engine\Action($action), $priority);
}
}
}
// Loader
$loader = new \Opencart\System\Engine\Loader($registry);
$registry->set('load', $loader);
// Request
$request = new \Opencart\System\Library\Request();
$registry->set('request', $request);
// Compatibility
if (isset($request->get['route'])) {
$request->get['route'] = str_replace('|', '.', $request->get['route']);
$request->get['route'] = str_replace('%7C', '|', (string)$request->get['route']);
}
// Response
$response = new \Opencart\System\Library\Response();
$registry->set('response', $response);
foreach ($config->get('response_header') as $header) {
$response->addHeader($header);
}
$response->addHeader('Access-Control-Allow-Origin: *');
$response->addHeader('Access-Control-Allow-Credentials: true');
$response->addHeader('Access-Control-Max-Age: 1000');
$response->addHeader('Access-Control-Allow-Headers: X-Requested-With, Content-Type, Origin, Cache-Control, Pragma, Authorization, Accept, Accept-Encoding');
$response->addHeader('Access-Control-Allow-Methods: PUT, POST, GET, OPTIONS, DELETE');
$response->addHeader('Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
$response->addHeader('Pragma: no-cache');
$response->setCompression($config->get('response_compression'));
// Database
if ($config->get('db_autostart')) {
$db = new \Opencart\System\Library\DB($config->get('db_engine'), $config->get('db_hostname'), $config->get('db_username'), $config->get('db_password'), $config->get('db_database'), $config->get('db_port'));
$registry->set('db', $db);
}
// Session
if ($config->get('session_autostart')) {
$session = new \Opencart\System\Library\Session($config->get('session_engine'), $registry);
$registry->set('session', $session);
if (isset($request->cookie[$config->get('session_name')])) {
$session_id = $request->cookie[$config->get('session_name')];
} else {
$session_id = '';
}
$session->start($session_id);
// Require higher security for session cookies
$option = [
'expires' => 0,
'path' => $config->get('session_path'),
'domain' => $config->get('session_domain'),
'secure' => $request->server['HTTPS'],
'httponly' => false,
'SameSite' => $config->get('session_samesite')
];
setcookie($config->get('session_name'), $session->getId(), $option);
}
// Cache
$registry->set('cache', new \Opencart\System\Library\Cache($config->get('cache_engine'), $config->get('cache_expire')));
// Template
$template = new \Opencart\System\Library\Template($config->get('template_engine'));
$registry->set('template', $template);
$template->addPath(DIR_TEMPLATE);
// Language
$language = new \Opencart\System\Library\Language($config->get('language_code'));
$language->addPath(DIR_LANGUAGE);
$language->load('default');
$registry->set('language', $language);
// Url
$registry->set('url', new \Opencart\System\Library\Url($config->get('site_url')));
// Document
$registry->set('document', new \Opencart\System\Library\Document());
// Action error object to execute if any other actions cannot be executed.
$action = '';
$args = [];
$output = '';
$error = new \Opencart\System\Engine\Action($config->get('action_error'));
// Pre Actions
foreach ($config->get('action_pre_action') as $pre_action) {
$pre_action = new \Opencart\System\Engine\Action($pre_action);
$result = $pre_action->execute($registry);
if ($result instanceof \Opencart\System\Engine\Action) {
$action = $result;
break;
}
// If action cannot be executed, we return an action error object.
if ($result instanceof \Exception) {
$action = $error;
$error = '';
break;
}
}
// Route
if (!$action) {
if (!empty($request->get['route'])) {
$action = new \Opencart\System\Engine\Action((string)$request->get['route']);
} else {
$action = new \Opencart\System\Engine\Action($config->get('action_default'));
}
}
// Dispatch
while ($action) {
// Route needs to be updated each time so it can trigger events
$route = $action->getId();
// Keep the original trigger.
$trigger = $route;
$result = $event->trigger('controller/' . $trigger . '/before', [&$route, &$args]);
if ($result instanceof \Opencart\System\Engine\Action) {
$action = $result;
}
// Execute the action.
$result = $action->execute($registry, $args);
$action = '';
if ($result instanceof \Opencart\System\Engine\Action) {
$action = $result;
}
// If action cannot be executed, we return the action error object.
if ($result instanceof \Exception) {
$action = $error;
// In case there is an error we don't want to infinitely keep calling the action error object.
$error = '';
}
// If not an object, then it's the output
if (!$action) {
$output = $result;
}
$result = $event->trigger('controller/' . $trigger . '/after', [&$route, &$args, &$output]);
if ($result instanceof \Opencart\System\Engine\Action) {
$action = $result;
}
}
// Output
$response->output();