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<?php |
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/** |
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* Quantum PHP Framework |
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* |
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* An open source software development framework for PHP |
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* |
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* @package Quantum |
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* @author Arman Ag. <[email protected]> |
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* @copyright Copyright (c) 2018 Softberg LLC (https://softberg.org) |
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* @link http://quantum.softberg.org/ |
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* @since 2.9.6 |
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*/ |
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use Symfony\Component\VarExporter\Exception\ExceptionInterface; |
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use Quantum\Libraries\Config\Exceptions\ConfigException; |
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use Quantum\Libraries\Database\Contracts\DbalInterface; |
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use Quantum\Renderer\Exceptions\RendererException; |
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use Quantum\Exceptions\StopExecutionException; |
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use Symfony\Component\VarExporter\VarExporter; |
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use Quantum\Di\Exceptions\DiException; |
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use Quantum\Exceptions\BaseException; |
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use Quantum\Model\QtModel; |
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use Quantum\Http\Response; |
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/** |
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* Compose a message |
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* @param string $subject |
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* @param string|array $params |
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* @return string |
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*/ |
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function _message(string $subject, $params): string |
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{ |
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if (is_array($params)) { |
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return preg_replace_callback('/{%\d+}/', function () use (&$params) { |
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return array_shift($params); |
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}, $subject); |
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} else { |
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return preg_replace('/{%\d+}/', $params, $subject); |
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} |
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} |
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/** |
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* Validates base64 string |
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* @param string $string |
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* @return boolean |
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*/ |
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function valid_base64(string $string): bool |
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{ |
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if (!preg_match('/^[a-zA-Z0-9\/\r\n+]*={0,2}$/', $string)) { |
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return false; |
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} |
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$decoded = base64_decode($string, true); |
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return $decoded !== false && base64_encode($decoded) === $string; |
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} |
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/** |
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* Generates random number sequence |
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* @param int $length |
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* @return int |
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*/ |
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function random_number(int $length = 10): int |
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{ |
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$randomString = ''; |
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for ($i = 0; $i < $length; $i++) { |
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$randomString .= rand(0, 9); |
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} |
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return (int)$randomString; |
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} |
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/** |
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* Slugify the string |
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* @param string $text |
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* @return string |
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*/ |
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function slugify(string $text): string |
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{ |
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$text = trim($text, ' '); |
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$text = preg_replace('/[^\p{L}\p{N}]/u', ' ', $text); |
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$text = preg_replace('/\s+/', '-', $text); |
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$text = trim($text, '-'); |
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$text = mb_strtolower($text); |
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if (empty($text)) { |
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return 'n-a'; |
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} |
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return $text; |
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} |
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/** |
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* Stops the execution |
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* @param Closure|null $closure |
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* @param int|null $code |
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* @return mixed |
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* @throws StopExecutionException |
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*/ |
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function stop(Closure $closure = null, ?int $code = 0) |
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{ |
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if ($closure) { |
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$closure(); |
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} |
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throw StopExecutionException::executionTerminated($code); |
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} |
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/** |
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* Checks the app debug mode |
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* @return bool |
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*/ |
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function is_debug_mode(): bool |
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{ |
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return filter_var(config()->get('debug'), FILTER_VALIDATE_BOOLEAN); |
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} |
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/** |
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* Handles page not found |
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* @return void |
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* @throws DiException |
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* @throws ReflectionException |
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* @throws BaseException |
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* @throws ConfigException |
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* @throws RendererException |
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*/ |
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function page_not_found() |
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{ |
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$acceptHeader = Response::getHeader('Accept'); |
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$isJson = $acceptHeader === 'application/json'; |
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if ($isJson) { |
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Response::json( |
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['status' => 'error', 'message' => 'Page not found'], |
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404 |
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); |
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} else { |
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Response::html( |
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partial('errors' . DS . '404'), |
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404 |
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); |
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} |
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} |
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/** |
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* Gets directory classes |
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* @param string $path |
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* @return array |
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*/ |
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function get_directory_classes(string $path): array |
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{ |
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$class_names = []; |
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if (is_dir($path)) { |
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$allFiles = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path)); |
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$phpFiles = new RegexIterator($allFiles, '/\.php$/'); |
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foreach ($phpFiles as $file) { |
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$class = pathinfo($file->getFilename()); |
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$class_names[] = $class['filename']; |
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} |
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} |
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return $class_names; |
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} |
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/** |
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* Gets the caller class |
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* @param integer $index |
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* @return string|null |
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*/ |
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function get_caller_class(int $index = 2): ?string |
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{ |
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$caller = debug_backtrace(); |
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$caller = $caller[$index]; |
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return $caller['class'] ?? null; |
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} |
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/** |
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* Gets the caller function |
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* @param integer $index |
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* @return string|null |
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*/ |
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function get_caller_function(int $index = 2): ?string |
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{ |
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$caller = debug_backtrace(); |
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$caller = $caller[$index]; |
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return $caller['function'] ?? null; |
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} |
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/** |
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* Exports the variable |
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* @param $var |
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* @return string |
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* @throws ExceptionInterface |
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*/ |
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function export($var): string |
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{ |
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return VarExporter::export($var); |
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} |
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/** |
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* Checks if the entity is closure |
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* @param mixed $entity |
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* @return bool |
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*/ |
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function is_closure($entity): bool |
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{ |
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return $entity instanceof Closure; |
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} |
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/** |
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* @param DbalInterface $ormInstance |
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* @param string $modelClass |
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* @return QtModel |
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*/ |
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function wrapToModel(DbalInterface $ormInstance, string $modelClass): QtModel |
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{ |
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if (!class_exists($modelClass)) { |
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throw new InvalidArgumentException("Model class '$modelClass' does not exist."); |
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} |
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$model = new $modelClass(); |
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if (!$model instanceof QtModel) { |
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throw new InvalidArgumentException("Model class '$modelClass' must extend QtModel."); |
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} |
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$model->setOrmInstance($ormInstance); |
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return $model; |
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} |
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/** |
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* Recursively deletes folder |
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* @param string $dir |
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* @return bool |
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*/ |
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function deleteDirectoryWithFiles(string $dir): bool |
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{ |
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if (!is_dir($dir)) { |
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return false; |
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} |
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$files = array_diff(scandir($dir), array('.', '..')); |
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foreach ($files as $file) { |
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$path = $dir . DS . $file; |
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is_dir($path) ? deleteDirectoryWithFiles($path) : unlink($path); |
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} |
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return rmdir($dir); |
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} |