1 files changed, 53 insertions, 0 deletions
diff --git a/src/GitHubPagesDeploy/GitHubPagesDeploy.php b/src/GitHubPagesDeploy/GitHubPagesDeploy.php
new file mode 100644
index 0000000..c7f1a17
--- /dev/null
+++ b/src/GitHubPagesDeploy/GitHubPagesDeploy.php
@@ -0,0 +1,53 @@
+<?php
+
+namespace GitHubPagesDeploy;
+
+use GitWrapper\GitWrapper;
+use GitWrapper\GitWorkingCopy;
+
+class GitHubPagesDeploy
+{
+    protected $repositories;
+
+    public function __construct($repositories = array())
+    {
+        $this->repositories = $repositories;
+    }
+
+    public static function fromFile($file = 'gh-pages-deploy.json')
+    {
+        $results = array();
+
+        if (is_file($file)) {
+            $contents = file_get_contents($file);
+            $results = json_decode($contents);
+        }
+
+        return new GitHubPagesDeploy($results);
+    }
+
+    public function update()
+    {
+        // Create the wrapper.
+        $wrapper = new GitWrapper();
+        $wrapper->streamOutput();
+
+        foreach ($this->repositories as $dir => $repo) {
+            $git = null;
+            if (!is_dir($dir)) {
+                $git = $wrapper->cloneRepository($repo, $dir);
+            }
+            else {
+                $git = new GitWorkingCopy($wrapper, $dir);
+            }
+
+            $git->checkout('gh-pages');
+            $git->pull();
+        }
+    }
+
+    public function getRepositories()
+    {
+        return $this->repositories;
+    }
+}