Файловый менеджер

Файловый менеджер - Редактировать - /var/www/xthruster/html/wp-content/plugins/sitepress-multilingual-cms/lib/twig/src/Loader/FilesystemLoader.php

Назад
<?php /* * This file is part of Twig. * * (c) Fabien Potencier * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. / namespace WPML\Core\Twig\Loader; use WPML\Core\Twig\Error\LoaderError; use WPML\Core\Twig\Source; /* * Loads template from the filesystem. * * @author Fabien Potencier <fabien@symfony.com> / class FilesystemLoader implements \WPML\Core\Twig\Loader\LoaderInterface, \WPML\Core\Twig\Loader\ExistsLoaderInterface, \WPML\Core\Twig\Loader\SourceContextLoaderInterface { /* Identifier of the main namespace. / const MAIN_NAMESPACE = '__main__'; protected $paths = []; protected $cache = []; protected $errorCache = []; private $rootPath; /* * @param string\|array $paths A path or an array of paths where to look for templates * @param string\|null $rootPath The root path common to all relative paths (null for getcwd()) / public function __construct($paths = [], $rootPath = null) { $this->rootPath = (null === $rootPath ? \getcwd() : $rootPath) . \DIRECTORY_SEPARATOR; if (false !== ($realPath = !empty($rootPath) ? \realpath($rootPath) : false) ) { $this->rootPath = $realPath . \DIRECTORY_SEPARATOR; } if ($paths) { $this->setPaths($paths); } } /* * Returns the paths to the templates. * * @param string $namespace A path namespace * * @return array The array of paths where to look for templates / public function getPaths($namespace = self::MAIN_NAMESPACE) { return isset($this->paths[$namespace]) ? $this->paths[$namespace] : []; } /* * Returns the path namespaces. * * The main namespace is always defined. * * @return array The array of defined namespaces / public function getNamespaces() { return \array_keys($this->paths); } /* * Sets the paths where templates are stored. * * @param string\|array $paths A path or an array of paths where to look for templates * @param string $namespace A path namespace / public function setPaths($paths, $namespace = self::MAIN_NAMESPACE) { if (!\is_array($paths)) { $paths = [$paths]; } $this->paths[$namespace] = []; foreach ($paths as $path) { $this->addPath($path, $namespace); } } /* * Adds a path where templates are stored. * * @param string $path A path where to look for templates * @param string $namespace A path namespace * * @throws LoaderError / public function addPath($path, $namespace = self::MAIN_NAMESPACE) { // invalidate the cache $this->cache = $this->errorCache = []; $checkPath = $this->isAbsolutePath($path) ? $path : $this->rootPath . $path; if (!\is_dir($checkPath)) { throw new \WPML\Core\Twig\Error\LoaderError(\sprintf('The "%s" directory does not exist ("%s").', $path, $checkPath)); } $this->paths[$namespace][] = \rtrim($path, '/\\'); } /* * Prepends a path where templates are stored. * * @param string $path A path where to look for templates * @param string $namespace A path namespace * * @throws LoaderError / public function prependPath($path, $namespace = self::MAIN_NAMESPACE) { // invalidate the cache $this->cache = $this->errorCache = []; $checkPath = $this->isAbsolutePath($path) ? $path : $this->rootPath . $path; if (!\is_dir($checkPath)) { throw new \WPML\Core\Twig\Error\LoaderError(\sprintf('The "%s" directory does not exist ("%s").', $path, $checkPath)); } $path = \rtrim($path, '/\\'); if (!isset($this->paths[$namespace])) { $this->paths[$namespace][] = $path; } else { \array_unshift($this->paths[$namespace], $path); } } public function getSource($name) { @\trigger_error(\sprintf('Calling "getSource" on "%s" is deprecated since 1.27. Use getSourceContext() instead.', \get_class($this)), \E_USER_DEPRECATED); if (null === ($path = $this->findTemplate($name)) \|\| \false === $path) { return ''; } return \file_get_contents($path); } public function getSourceContext($name) { if (null === ($path = $this->findTemplate($name)) \|\| \false === $path) { return new \WPML\Core\Twig\Source('', $name, ''); } return new \WPML\Core\Twig\Source(\file_get_contents($path), $name, $path); } public function getCacheKey($name) { if (null === ($path = $this->findTemplate($name)) \|\| \false === $path) { return ''; } $len = \strlen($this->rootPath); if (0 === \strncmp($this->rootPath, $path, $len)) { return \substr($path, $len); } return $path; } public function exists($name) { $name = $this->normalizeName($name); if (isset($this->cache[$name])) { return \true; } try { return null !== ($path = $this->findTemplate($name, \false)) && \false !== $path; } catch (\WPML\Core\Twig\Error\LoaderError $e) { @\trigger_error(\sprintf('In %s::findTemplate(), you must accept a second argument that when set to "false" returns "false" instead of throwing an exception. Not supporting this argument is deprecated since version 1.27.', \get_class($this)), \E_USER_DEPRECATED); return \false; } } public function isFresh($name, $time) { // false support to be removed in 3.0 if (null === ($path = $this->findTemplate($name)) \|\| \false === $path) { return \false; } return \filemtime($path) < $time; } /* * Checks if the template can be found. * * @param string $name The template name * * @return string\|false\|null The template name or false/null */ protected function findTemplate($name) { $throw = \func_num_args() > 1 ? \func_get_arg(1) : \true; $name = $this->normalizeName($name); if (isset($this->cache[$name])) { return $this->cache[$name]; } if (isset($this->errorCache[$name])) { if (!$throw) { return \false; } throw new \WPML\Core\Twig\Error\LoaderError($this->errorCache[$name]); } try { $this->validateName($name); list($namespace, $shortname) = $this->parseName($name); } catch (\WPML\Core\Twig\Error\LoaderError $e) { if (!$throw) { return \false; } throw $e; } if (!isset($this->paths[$namespace])) { $this->errorCache[$name] = \sprintf('There are no registered paths for namespace "%s".', $namespace); if (!$throw) { return \false; } throw new \WPML\Core\Twig\Error\LoaderError($this->errorCache[$name]); } foreach ($this->paths[$namespace] as $path) { if (!$this->isAbsolutePath($path)) { $path = $this->rootPath . $path; } if (\is_file($path . '/' . $shortname)) { if (\false !== ($realpath = \realpath($path . '/' . $shortname))) { return $this->cache[$name] = $realpath; } return $this->cache[$name] = $path . '/' . $shortname; } } $this->errorCache[$name] = \sprintf('Unable to find template "%s" (looked into: %s).', $name, \implode(', ', $this->paths[$namespace])); if (!$throw) { return \false; } throw new \WPML\Core\Twig\Error\LoaderError($this->errorCache[$name]); } protected function parseName($name, $default = self::MAIN_NAMESPACE) { if (isset($name[0]) && '@' == $name[0]) { if (\false === ($pos = \strpos($name, '/'))) { throw new \WPML\Core\Twig\Error\LoaderError(\sprintf('Malformed namespaced template name "%s" (expecting "@namespace/template_name").', $name)); } $namespace = \substr($name, 1, $pos - 1); $shortname = \substr($name, $pos + 1); return [$namespace, $shortname]; } return [$default, $name]; } protected function normalizeName($name) { return \preg_replace('#/{2,}#', '/', \str_replace('\\', '/', (string) $name)); } protected function validateName($name) { if (\false !== \strpos($name, "\0")) { throw new \WPML\Core\Twig\Error\LoaderError('A template name cannot contain NUL bytes.'); } $name = \ltrim($name, '/'); $parts = \explode('/', $name); $level = 0; foreach ($parts as $part) { if ('..' === $part) { --$level; } elseif ('.' !== $part) { ++$level; } if ($level < 0) { throw new \WPML\Core\Twig\Error\LoaderError(\sprintf('Looks like you try to load a template outside configured directories (%s).', $name)); } } } private function isAbsolutePath($file) { return \strspn($file, '/\\', 0, 1) \|\| \strlen($file) > 3 && \ctype_alpha($file[0]) && ':' === \substr($file, 1, 1) && \strspn($file, '/\\', 2, 1) \|\| null !== \parse_url($file, \PHP_URL_SCHEME); } } \class_alias('WPML\\Core\\Twig\\Loader\\FilesystemLoader', 'WPML\\Core\\Twig_Loader_Filesystem');

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