1 files changed, 157 insertions, 0 deletions
diff --git a/Aufgabe06/vendor/symfony/finder/Symfony/Component/Finder/Expression/Glob.php b/Aufgabe06/vendor/symfony/finder/Symfony/Component/Finder/Expression/Glob.php
new file mode 100644
index 0000000..3023cee
--- /dev/null
+++ b/Aufgabe06/vendor/symfony/finder/Symfony/Component/Finder/Expression/Glob.php
@@ -0,0 +1,157 @@
+<?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\Expression;
+
+/**
+ * @author Jean-François Simon <contact@jfsimon.fr>
+ */
+class Glob implements ValueInterface
+{
+    /**
+     * @var string
+     */
+    private $pattern;
+
+    /**
+     * @param string $pattern
+     */
+    public function __construct($pattern)
+    {
+        $this->pattern = $pattern;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function render()
+    {
+        return $this->pattern;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function renderPattern()
+    {
+        return $this->pattern;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getType()
+    {
+        return Expression::TYPE_GLOB;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isCaseSensitive()
+    {
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function prepend($expr)
+    {
+        $this->pattern = $expr.$this->pattern;
+
+        return $this;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function append($expr)
+    {
+        $this->pattern .= $expr;
+
+        return $this;
+    }
+
+    /**
+     * Tests if glob is expandable ("*.{a,b}" syntax).
+     *
+     * @return bool
+     */
+    public function isExpandable()
+    {
+        return false !== strpos($this->pattern, '{')
+            && false !== strpos($this->pattern, '}');
+    }
+
+    /**
+     * @param bool $strictLeadingDot
+     * @param bool $strictWildcardSlash
+     *
+     * @return Regex
+     */
+    public function toRegex($strictLeadingDot = true, $strictWildcardSlash = true)
+    {
+        $firstByte = true;
+        $escaping = false;
+        $inCurlies = 0;
+        $regex = '';
+        $sizeGlob = strlen($this->pattern);
+        for ($i = 0; $i < $sizeGlob; $i++) {
+            $car = $this->pattern[$i];
+            if ($firstByte) {
+                if ($strictLeadingDot && '.' !== $car) {
+                    $regex .= '(?=[^\.])';
+                }
+
+                $firstByte = false;
+            }
+
+            if ('/' === $car) {
+                $firstByte = true;
+            }
+
+            if ('.' === $car || '(' === $car || ')' === $car || '|' === $car || '+' === $car || '^' === $car || '$' === $car) {
+                $regex .= "\\$car";
+            } elseif ('*' === $car) {
+                $regex .= $escaping ? '\\*' : ($strictWildcardSlash ? '[^/]*' : '.*');
+            } elseif ('?' === $car) {
+                $regex .= $escaping ? '\\?' : ($strictWildcardSlash ? '[^/]' : '.');
+            } elseif ('{' === $car) {
+                $regex .= $escaping ? '\\{' : '(';
+                if (!$escaping) {
+                    ++$inCurlies;
+                }
+            } elseif ('}' === $car && $inCurlies) {
+                $regex .= $escaping ? '}' : ')';
+                if (!$escaping) {
+                    --$inCurlies;
+                }
+            } elseif (',' === $car && $inCurlies) {
+                $regex .= $escaping ? ',' : '|';
+            } elseif ('\\' === $car) {
+                if ($escaping) {
+                    $regex .= '\\\\';
+                    $escaping = false;
+                } else {
+                    $escaping = true;
+                }
+
+                continue;
+            } else {
+                $regex .= $car;
+            }
+            $escaping = false;
+        }
+
+        return new Regex('^'.$regex.'$');
+    }
+}