[COMPOSER] Add new php-ffmpeg package

vendor/symfony/finder/Iterator/FilePathsIterator.php

@@ -0,0 +1,135 @@
+<?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\Finder\Iterator;
+
+@trigger_error('The '.__NAMESPACE__.'\FilePathsIterator class is deprecated since Symfony 2.8 and will be removed in 3.0.', E_USER_DEPRECATED);
+
+use Symfony\Component\Finder\SplFileInfo;
+
+/**
+ * Iterate over shell command result.
+ *
+ * @author Jean-François Simon <contact@jfsimon.fr>
+ *
+ * @deprecated since 2.8, to be removed in 3.0.
+ */
+class FilePathsIterator extends \ArrayIterator
+{
+    /**
+     * @var string
+     */
+    private $baseDir;
+
+    /**
+     * @var int
+     */
+    private $baseDirLength;
+
+    /**
+     * @var string
+     */
+    private $subPath;
+
+    /**
+     * @var string
+     */
+    private $subPathname;
+
+    /**
+     * @var SplFileInfo
+     */
+    private $current;
+
+    /**
+     * @param array  $paths   List of paths returned by shell command
+     * @param string $baseDir Base dir for relative path building
+     */
+    public function __construct(array $paths, $baseDir)
+    {
+        $this->baseDir = $baseDir;
+        $this->baseDirLength = \strlen($baseDir);
+
+        parent::__construct($paths);
+    }
+
+    /**
+     * @param string $name
+     * @param array  $arguments
+     *
+     * @return mixed
+     */
+    public function __call($name, array $arguments)
+    {
+        return \call_user_func_array(array($this->current(), $name), $arguments);
+    }
+
+    /**
+     * Return an instance of SplFileInfo with support for relative paths.
+     *
+     * @return SplFileInfo File information
+     */
+    public function current()
+    {
+        return $this->current;
+    }
+
+    /**
+     * @return string
+     */
+    public function key()
+    {
+        return $this->current->getPathname();
+    }
+
+    public function next()
+    {
+        parent::next();
+        $this->buildProperties();
+    }
+
+    public function rewind()
+    {
+        parent::rewind();
+        $this->buildProperties();
+    }
+
+    /**
+     * @return string
+     */
+    public function getSubPath()
+    {
+        return $this->subPath;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSubPathname()
+    {
+        return $this->subPathname;
+    }
+
+    private function buildProperties()
+    {
+        $absolutePath = parent::current();
+
+        if ($this->baseDir === substr($absolutePath, 0, $this->baseDirLength)) {
+            $this->subPathname = ltrim(substr($absolutePath, $this->baseDirLength), '/\\');
+            $dir = \dirname($this->subPathname);
+            $this->subPath = '.' === $dir ? '' : $dir;
+        } else {
+            $this->subPath = $this->subPathname = '';
+        }
+
+        $this->current = new SplFileInfo(parent::current(), $this->subPath, $this->subPathname);
+    }
+}