cs\Request\Route\Static_files::serve_static_files()

Complexity

Conditions	11
Paths	15

Size

Total Lines	47
Code Lines	27

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	24
CRAP Score	11

Importance

Changes

0

<?php
	protected function serve_static_files () {
		$path = $this->path;

The property path does not exist on cs\Request\Route\Static_files. Did you maybe forget to declare it?

		if (
			$this->method != 'GET' ||

The property method does not exist on cs\Request\Route\Static_files. Did you maybe forget to declare it?

			!in_array(php_sapi_name(), ['cli', 'cli-server']) ||
			strlen($path) < 2
		) {
			return;
		}
		$path = realpath(DIR.$path);
		if (
			strpos($path, DIR) !== 0 ||
			strpos(basename($path), '.') === 0
		) {
			return;
		}
		$path      = substr($path, strlen(DIR));
		$extension = file_extension($path);
		/**
		 * Public cache
		 */
		if (strpos($path, '/storage/public_cache') === 0) {
			if (!in_array($extension, ['css', 'js', 'html'])) {
				throw new ExitException(403);
			}
			$this->serve_static_file($path);
		}
		/**
		 * Uploaded files
		 */
		if (strpos($path, '/storage/public') === 0) {
			$headers = [
				'x-frame-options' => 'DENY',
				'content-type'    => 'application/octet-stream'
			];
			$this->serve_static_file($path, $headers);
		}
		if ($extension == 'php') {
			throw new ExitException(404);
		}
		/**
		 * System, modules and themes includes
		 */
		if (preg_match('#^/((modules/\w+/)?assets|themes/\w+)/.+#', $path)) {
			$this->serve_static_file($path);
		}
		throw new ExitException(404);
	}