/**
* @param string[] $classes
*
* @return array
*/
protected static function buildSnapshot($classes)
{
$observations = array();
// Test that all classes are available immediately at boot time.
foreach ($classes as $class) {
$observations['class_exists'][$class] = class_exists($class);
}
// Check variable_get().
// @FIXME
// // @FIXME
// // The correct configuration object could not be determined. You'll need to
// // rewrite this call manually.
// $observations[XAUTOLOAD_VARNAME_CACHE_TYPES] = variable_get(XAUTOLOAD_VARNAME_CACHE_TYPES);
// @FIXME
// // @FIXME
// // The correct configuration object could not be determined. You'll need to
// // rewrite this call manually.
// $observations[XAUTOLOAD_VARNAME_CACHE_LAZY] = variable_get(XAUTOLOAD_VARNAME_CACHE_LAZY);
$observations['db_connection_info'] = \Database::getConnectionInfo();
$spl_autoload_stack = array();
foreach (spl_autoload_functions() as $callback) {
$spl_autoload_stack[] = Util::callbackToString($callback);
}
$observations['spl_autoload_functions'] = $spl_autoload_stack;
return $observations;
}
/**
* Renew the cache prefix, save it, and notify all observers.
*/
function renewCachePrefix()
{
$this->prefix = Util::randomString();
$this->system->variableSet(XAUTOLOAD_VARNAME_CACHE_PREFIX, $this->prefix);
foreach ($this->observers as $observer) {
$observer->setCachePrefix($this->prefix);
}
}
/**
* Renew the cache prefix, save it, and notify all observers.
*/
function renewCachePrefix()
{
$this->prefix = Util::randomString();
variable_set('xautoload_cache_prefix', $this->prefix);
foreach ($this->observers as $observer) {
$observer->setCachePrefix($this->prefix);
}
}
function testAutoloadStackOrder()
{
$expected = array('Drupal\\xautoload\\ClassFinder\\ClassFinder->loadClass()', 'drupal_autoload_class', 'drupal_autoload_interface', '_simpletest_autoload_psr0');
$actual = array();
foreach (spl_autoload_functions() as $callback) {
$actual[] = Util::callbackToString($callback);
}
$this->assertEqualBlock($expected, $actual, "SPL autoload stack:");
}
/**
* {@inheritdoc}
*/
function guessPath($file)
{
if (file_exists($file)) {
require_once $file;
return Util::classIsDefined($this->className);
} else {
return FALSE;
}
}
/**
* @param string[] $classes
*
* @return array
*/
protected static function buildSnapshot($classes)
{
$observations = array();
// Test that all classes are available immediately at boot time.
foreach ($classes as $class) {
$observations['class_exists'][$class] = class_exists($class);
}
// Check variable_get().
$observations[XAUTOLOAD_VARNAME_CACHE_TYPES] = variable_get(XAUTOLOAD_VARNAME_CACHE_TYPES);
$observations[XAUTOLOAD_VARNAME_CACHE_LAZY] = variable_get(XAUTOLOAD_VARNAME_CACHE_LAZY);
$observations['db_connection_info'] = \Database::getConnectionInfo();
$spl_autoload_stack = array();
foreach (spl_autoload_functions() as $callback) {
$spl_autoload_stack[] = Util::callbackToString($callback);
}
$observations['spl_autoload_functions'] = $spl_autoload_stack;
return $observations;
}
/**
* {@inheritdoc}
*/
function guessPath($file)
{
if (file_exists($file)) {
// The file must be included, or else we can't know if it defines the class.
require_once $file;
if (Util::classIsDefined($this->className)) {
$this->file = $file;
return TRUE;
}
}
return FALSE;
}
/**
* {@inheritdoc}
*/
function addPear($prefix, $paths)
{
$logical_base_path = Util::prefixLogicalPath($prefix);
foreach ((array) $paths as $root_path) {
$deep_path = strlen($root_path) ? rtrim($root_path, '/') . '/' . $logical_base_path : $logical_base_path;
$this->prefixMap->registerDeepPath($logical_base_path, $deep_path, $this->defaultBehavior);
}
}
/**
* {@inheritdoc}
*/
function guessPath($file)
{
if (file_exists($file)) {
require_once $file;
if (Util::classIsDefined($this->className)) {
$this->file = $file;
return TRUE;
}
}
return FALSE;
}
/**
* @param ClassFinderAdapter $adapter
* @param array $prefixes
*/
protected function addMultipleWithTargetDir($adapter, array $prefixes)
{
$default_behavior = new DefaultDirectoryBehavior();
$psr0_behavior = new Psr0DirectoryBehavior();
$namespace_map = array();
$prefix_map = array();
$target_dir_strlen = strlen($this->targetDir);
foreach ($prefixes as $prefix => $paths) {
if (FALSE === strpos($prefix, '\\')) {
$logical_base_path = Util::prefixLogicalPath($prefix);
foreach ((array) $paths as $root_path) {
$deep_path = strlen($root_path) ? rtrim($root_path, '/') . '/' . $logical_base_path : $logical_base_path;
if (0 !== strpos($deep_path, $this->targetDir)) {
continue;
}
$deep_path = $this->pathPrefix . substr($deep_path, $target_dir_strlen);
$prefix_map[$logical_base_path][$deep_path] = $default_behavior;
}
}
$logical_base_path = Util::namespaceLogicalPath($prefix);
foreach ((array) $paths as $root_path) {
$deep_path = strlen($root_path) ? rtrim($root_path, '/') . '/' . $logical_base_path : $logical_base_path;
if (0 !== strpos($deep_path, $this->targetDir)) {
continue;
}
$deep_path = $this->pathPrefix . substr($deep_path, $target_dir_strlen);
$namespace_map[$logical_base_path][$deep_path] = $psr0_behavior;
}
}
if (!empty($prefix_map)) {
$adapter->getPrefixMap()->registerDeepPaths($prefix_map);
}
$adapter->getNamespaceMap()->registerDeepPaths($namespace_map);
}
function __construct()
{
$this->instanceKey = Util::randomString();
self::$instances[$this->instanceKey] = $this;
}
/**
* {@inheritdoc}
*/
function registerNamespaceDeepLocation($namespace, $path, $behavior = NULL)
{
if (!isset($behavior)) {
$behavior = $this->defaultBehavior;
}
$namespace_path_fragment = Util::namespaceLogicalPath($namespace);
$deep_path = strlen($path) ? $path . '/' : '';
$this->namespaceMap->registerDeepPath($namespace_path_fragment, $deep_path, $behavior);
}
/**
* Legacy: Plugins were called "Handler" before.
*
* @deprecated
*
* @param string $namespace
* @param xautoload_FinderPlugin_Interface $plugin
*
* @return string
* The key under which the plugin was registered. This can later be used to
* unregister the plugin again.
*/
function namespaceHandler($namespace, $plugin)
{
$key = Util::randomString();
$this->finder->registerNamespaceDeep($namespace, $key, $plugin);
return $key;
}
