diff options
Diffstat (limited to 'vendor/zendframework/zend-loader/src/ClassMapAutoloader.php')
| -rw-r--r-- | vendor/zendframework/zend-loader/src/ClassMapAutoloader.php | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/vendor/zendframework/zend-loader/src/ClassMapAutoloader.php b/vendor/zendframework/zend-loader/src/ClassMapAutoloader.php deleted file mode 100644 index a50e1fc..0000000 --- a/vendor/zendframework/zend-loader/src/ClassMapAutoloader.php +++ /dev/null @@ -1,221 +0,0 @@ -<?php -/** - * Zend Framework (http://framework.zend.com/) - * - * @link http://github.com/zendframework/zf2 for the canonical source repository - * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ - -namespace Zend\Loader; - -use Traversable; - -// Grab SplAutoloader interface -require_once __DIR__ . '/SplAutoloader.php'; - -/** - * Class-map autoloader - * - * Utilizes class-map files to lookup classfile locations. - */ -class ClassMapAutoloader implements SplAutoloader -{ - /** - * Registry of map files that have already been loaded - * @var array - */ - protected $mapsLoaded = array(); - - /** - * Class name/filename map - * @var array - */ - protected $map = array(); - - /** - * Constructor - * - * Create a new instance, and optionally configure the autoloader. - * - * @param null|array|Traversable $options - */ - public function __construct($options = null) - { - if (null !== $options) { - $this->setOptions($options); - } - } - - /** - * Configure the autoloader - * - * Proxies to {@link registerAutoloadMaps()}. - * - * @param array|Traversable $options - * @return ClassMapAutoloader - */ - public function setOptions($options) - { - $this->registerAutoloadMaps($options); - return $this; - } - - /** - * Register an autoload map - * - * An autoload map may be either an associative array, or a file returning - * an associative array. - * - * An autoload map should be an associative array containing - * classname/file pairs. - * - * @param string|array $map - * @throws Exception\InvalidArgumentException - * @return ClassMapAutoloader - */ - public function registerAutoloadMap($map) - { - if (is_string($map)) { - $location = $map; - if ($this === ($map = $this->loadMapFromFile($location))) { - return $this; - } - } - - if (!is_array($map)) { - require_once __DIR__ . '/Exception/InvalidArgumentException.php'; - throw new Exception\InvalidArgumentException(sprintf( - 'Map file provided does not return a map. Map file: "%s"', - (isset($location) && is_string($location) ? $location : 'unexpected type: ' . gettype($map)) - )); - } - - $this->map = $map + $this->map; - - if (isset($location)) { - $this->mapsLoaded[] = $location; - } - - return $this; - } - - /** - * Register many autoload maps at once - * - * @param array $locations - * @throws Exception\InvalidArgumentException - * @return ClassMapAutoloader - */ - public function registerAutoloadMaps($locations) - { - if (!is_array($locations) && !($locations instanceof Traversable)) { - require_once __DIR__ . '/Exception/InvalidArgumentException.php'; - throw new Exception\InvalidArgumentException('Map list must be an array or implement Traversable'); - } - foreach ($locations as $location) { - $this->registerAutoloadMap($location); - } - return $this; - } - - /** - * Retrieve current autoload map - * - * @return array - */ - public function getAutoloadMap() - { - return $this->map; - } - - /** - * {@inheritDoc} - */ - public function autoload($class) - { - if (isset($this->map[$class])) { - require_once $this->map[$class]; - - return $class; - } - - return false; - } - - /** - * Register the autoloader with spl_autoload registry - * - * @return void - */ - public function register() - { - spl_autoload_register(array($this, 'autoload'), true, true); - } - - /** - * Load a map from a file - * - * If the map has been previously loaded, returns the current instance; - * otherwise, returns whatever was returned by calling include() on the - * location. - * - * @param string $location - * @return ClassMapAutoloader|mixed - * @throws Exception\InvalidArgumentException for nonexistent locations - */ - protected function loadMapFromFile($location) - { - if (!file_exists($location)) { - require_once __DIR__ . '/Exception/InvalidArgumentException.php'; - throw new Exception\InvalidArgumentException(sprintf( - 'Map file provided does not exist. Map file: "%s"', - (is_string($location) ? $location : 'unexpected type: ' . gettype($location)) - )); - } - - if (!$path = static::realPharPath($location)) { - $path = realpath($location); - } - - if (in_array($path, $this->mapsLoaded)) { - // Already loaded this map - return $this; - } - - $map = include $path; - - return $map; - } - - /** - * Resolve the real_path() to a file within a phar. - * - * @see https://bugs.php.net/bug.php?id=52769 - * @param string $path - * @return string - */ - public static function realPharPath($path) - { - if (!preg_match('|^phar:(/{2,3})|', $path, $match)) { - return; - } - - $prefixLength = 5 + strlen($match[1]); - $parts = explode('/', str_replace(array('/', '\\'), '/', substr($path, $prefixLength))); - $parts = array_values(array_filter($parts, function ($p) { - return ($p !== '' && $p !== '.'); - })); - - array_walk($parts, function ($value, $key) use (&$parts) { - if ($value === '..') { - unset($parts[$key], $parts[$key-1]); - $parts = array_values($parts); - } - }); - - if (file_exists($realPath = str_pad('phar:', $prefixLength, '/') . implode('/', $parts))) { - return $realPath; - } - } -} |