Version 1

[yaffs-website] / vendor / sebastian / version / src / Version.php

diff --git a/vendor/sebastian/version/src/Version.php b/vendor/sebastian/version/src/Version.php
new file mode 100644 (file)
index 0000000..3cb3e09
--- /dev/null
+++ b/vendor/sebastian/version/src/Version.php
@@ -0,0 +1,82 @@
+<?php
+/*
+ * This file is part of the Version package.
+ *
+ * (c) Sebastian Bergmann <sebastian@phpunit.de>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace SebastianBergmann;
+
+/**
+ * @since Class available since Release 1.0.0
+ */
+class Version
+{
+    private $path;
+    private $release;
+    private $version;
+
+    /**
+     * @param string $release
+     * @param string $path
+     */
+    public function __construct($release, $path)
+    {
+        $this->release = $release;
+        $this->path    = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function getVersion()
+    {
+        if ($this->version === null) {
+            if (count(explode('.', $this->release)) == 3) {
+                $this->version = $this->release;
+            } else {
+                $this->version = $this->release . '-dev';
+            }
+
+            $git = $this->getGitInformation($this->path);
+
+            if ($git) {
+                if (count(explode('.', $this->release)) == 3) {
+                    $this->version = $git;
+                } else {
+                    $git = explode('-', $git);
+
+                    $this->version = $this->release . '-' . end($git);
+                }
+            }
+        }
+
+        return $this->version;
+    }
+
+    /**
+     * @param  string      $path
+     * @return bool|string
+     */
+    private function getGitInformation($path)
+    {
+        if (!is_dir($path . DIRECTORY_SEPARATOR . '.git')) {
+            return false;
+        }
+
+        $dir = getcwd();
+        chdir($path);
+        $returnCode = 1;
+        $result     = @exec('git describe --tags 2>&1', $output, $returnCode);
+        chdir($dir);
+
+        if ($returnCode !== 0) {
+            return false;
+        }
+
+        return $result;
+    }
+}