first commit

2018-08-01 16:00:05 +02:00
commit 944fd76206
3205 changed files with 356767 additions and 0 deletions
@@ -0,0 +1,41 @@
+<?php
+/**
+ * @package    Grav.Common.Helpers
+ *
+ * @copyright  Copyright (C) 2015 - 2018 Trilby Media, LLC. All rights reserved.
+ * @license    MIT License; see LICENSE file for details.
+ */
+
+namespace Grav\Common\Helpers;
+
+use Grav\Common\Grav;
+use SebastianBergmann\GlobalState\RuntimeException;
+
+class Exif
+{
+    public $reader;
+
+    /**
+     * Exif constructor.
+     * @throws RuntimeException
+     */
+    public function __construct()
+    {
+        if (Grav::instance()['config']->get('system.media.auto_metadata_exif')) {
+            if (function_exists('exif_read_data') && class_exists('\PHPExif\Reader\Reader')) {
+                $this->reader = \PHPExif\Reader\Reader::factory(\PHPExif\Reader\Reader::TYPE_NATIVE);
+            } else {
+                throw new \RuntimeException('Please enable the Exif extension for PHP or disable Exif support in Grav system configuration');
+            }
+        }
+    }
+
+    public function getReader()
+    {
+        if ($this->reader) {
+            return $this->reader;
+        }
+
+        return false;
+    }
+}