the whole shebang

vendor/symfony/finder/Symfony/Component/Finder/Adapter/PhpAdapter.php

@@ -0,0 +1,98 @@
+<?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\Adapter;
+
+use Symfony\Component\Finder\Iterator;
+
+/**
+ * PHP finder engine implementation.
+ *
+ * @author Jean-François Simon <contact@jfsimon.fr>
+ */
+class PhpAdapter extends AbstractAdapter
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function searchInDirectory($dir)
+    {
+        $flags = \RecursiveDirectoryIterator::SKIP_DOTS;
+
+        if ($this->followLinks) {
+            $flags |= \RecursiveDirectoryIterator::FOLLOW_SYMLINKS;
+        }
+
+        $iterator = new \RecursiveIteratorIterator(
+            new Iterator\RecursiveDirectoryIterator($dir, $flags, $this->ignoreUnreadableDirs),
+            \RecursiveIteratorIterator::SELF_FIRST
+        );
+
+        if ($this->minDepth > 0 || $this->maxDepth < PHP_INT_MAX) {
+            $iterator = new Iterator\DepthRangeFilterIterator($iterator, $this->minDepth, $this->maxDepth);
+        }
+
+        if ($this->mode) {
+            $iterator = new Iterator\FileTypeFilterIterator($iterator, $this->mode);
+        }
+
+        if ($this->exclude) {
+            $iterator = new Iterator\ExcludeDirectoryFilterIterator($iterator, $this->exclude);
+        }
+
+        if ($this->names || $this->notNames) {
+            $iterator = new Iterator\FilenameFilterIterator($iterator, $this->names, $this->notNames);
+        }
+
+        if ($this->contains || $this->notContains) {
+            $iterator = new Iterator\FilecontentFilterIterator($iterator, $this->contains, $this->notContains);
+        }
+
+        if ($this->sizes) {
+            $iterator = new Iterator\SizeRangeFilterIterator($iterator, $this->sizes);
+        }
+
+        if ($this->dates) {
+            $iterator = new Iterator\DateRangeFilterIterator($iterator, $this->dates);
+        }
+
+        if ($this->filters) {
+            $iterator = new Iterator\CustomFilterIterator($iterator, $this->filters);
+        }
+
+        if ($this->sort) {
+            $iteratorAggregate = new Iterator\SortableIterator($iterator, $this->sort);
+            $iterator = $iteratorAggregate->getIterator();
+        }
+
+        if ($this->paths || $this->notPaths) {
+            $iterator = new Iterator\PathFilterIterator($iterator, $this->paths, $this->notPaths);
+        }
+
+        return $iterator;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'php';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    protected function canBeUsed()
+    {
+        return true;
+    }
+}