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authorCharles <sircharlesaze@gmail.com>2020-01-09 10:55:03 +0100
committerCharles <sircharlesaze@gmail.com>2020-01-09 13:09:38 +0100
commit04d6d5ca99ebfd1cebb8ce06618fb3811fc1a8aa (patch)
tree5c691241355c943a3c68ddb06b8cf8c60aa11319 /srcs/phpmyadmin/vendor/symfony/config/FileLocator.php
parent7e0d85db834d6351ed85d01e5126ac31dc510b86 (diff)
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Diffstat (limited to 'srcs/phpmyadmin/vendor/symfony/config/FileLocator.php')
-rw-r--r--srcs/phpmyadmin/vendor/symfony/config/FileLocator.php94
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diff --git a/srcs/phpmyadmin/vendor/symfony/config/FileLocator.php b/srcs/phpmyadmin/vendor/symfony/config/FileLocator.php
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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Config;
+
+use Symfony\Component\Config\Exception\FileLocatorFileNotFoundException;
+
+/**
+ * FileLocator uses an array of pre-defined paths to find files.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+class FileLocator implements FileLocatorInterface
+{
+ protected $paths;
+
+ /**
+ * @param string|string[] $paths A path or an array of paths where to look for resources
+ */
+ public function __construct($paths = [])
+ {
+ $this->paths = (array) $paths;
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ public function locate($name, $currentPath = null, $first = true)
+ {
+ if ('' == $name) {
+ throw new \InvalidArgumentException('An empty file name is not valid to be located.');
+ }
+
+ if ($this->isAbsolutePath($name)) {
+ if (!file_exists($name)) {
+ throw new FileLocatorFileNotFoundException(sprintf('The file "%s" does not exist.', $name), 0, null, [$name]);
+ }
+
+ return $name;
+ }
+
+ $paths = $this->paths;
+
+ if (null !== $currentPath) {
+ array_unshift($paths, $currentPath);
+ }
+
+ $paths = array_unique($paths);
+ $filepaths = $notfound = [];
+
+ foreach ($paths as $path) {
+ if (@file_exists($file = $path.\DIRECTORY_SEPARATOR.$name)) {
+ if (true === $first) {
+ return $file;
+ }
+ $filepaths[] = $file;
+ } else {
+ $notfound[] = $file;
+ }
+ }
+
+ if (!$filepaths) {
+ throw new FileLocatorFileNotFoundException(sprintf('The file "%s" does not exist (in: %s).', $name, implode(', ', $paths)), 0, null, $notfound);
+ }
+
+ return $filepaths;
+ }
+
+ /**
+ * Returns whether the file path is an absolute path.
+ */
+ private function isAbsolutePath(string $file): bool
+ {
+ if ('/' === $file[0] || '\\' === $file[0]
+ || (\strlen($file) > 3 && ctype_alpha($file[0])
+ && ':' === $file[1]
+ && ('\\' === $file[2] || '/' === $file[2])
+ )
+ || null !== parse_url($file, PHP_URL_SCHEME)
+ ) {
+ return true;
+ }
+
+ return false;
+ }
+}