mardix · September 4, 2012 17:06 · Sep 4, 2012
diff --git a/php-cs-fixer-pre-commit.php b/php-cs-fixer-pre-commit.php
@@ -0,0 +1,56 @@
+#!/usr/bin/php
+<?php
+/**
+ * .git/hooks/pre-commit
+ * 
+ * This pre-commit hooks will check for PHP error (lint), and make sure the code
+ * is PSR compliant.
+ * 
+ * Dependecy: PHP-CS-Fixer (https://github.com/fabpot/PHP-CS-Fixer)
+ * 
+ * @author  Mardix  http://github.com/mardix 
+ * @since   Sept 4 2012
+ * 
+ */
+
+/**
+ * collect all files which have been added, copied or
+ * modified and store them in an array called output
+ */
+exec('git diff --cached --name-status --diff-filter=ACM', $output);
+
+foreach ($output as $file) {
+
+    $fileName = trim(substr($file, 1) );
+
+    /**
+     * Only PHP file
+     */
+    if (pathinfo($fileName,PATHINFO_EXTENSION) == "php") {
+
+        /**
+         * Check for error
+         */
+        $lint_output = array();
+        exec("php -l " . escapeshellarg($fileName), $lint_output, $return);
+
+        if ($return == 0) {
+
+        /**
+         * PHP-CS-Fixer && add it back
+         */
+          exec("php-cs-fixer fix {$fileName} --level=all; git add {$fileName}");
+
+        } else {
+
+           echo implode("\n", $lint_output), "\n"; 
+
+           exit(1);
+
+        }
+
+    }
+
+}
+
+exit(0);