Merge pull request #22 from shweshi/dev

Added support to fetch all metadata

CHANGELOG.md

@@ -2,6 +2,9 @@
 
 All notable changes to `OpenGraph` will be documented in this file
 
+## 1.0.3 - 2019-01-04
+- Added support to fetch all metadata
+
 ## 1.0.2 - 2018-11-23
 - Added tests and autoload for laravel >= 5.5
 

README.md

@@ -54,9 +54,7 @@ If you do run the package on Laravel 5.5+, package auto-discovery takes care of
   use OpenGraph;
 
   $data = OpenGraph::fetch("https://unsplash.com/");
-
   ```
-
   this will give you an array like this..
 
   ```
@@ -69,6 +67,42 @@ If you do run the package on Laravel 5.5+, package auto-discovery takes care of
       'image:secure_url' => 'https://images.unsplash.com/photo-1542841791-1925b02a2bbb?ixlib=rb-0.3.5&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9&s=aceabe8a2fd1a273da24e68c21768de0',
     )
   ```
+
+  You can also pass an optional parameter either true or false along with url. When set false it will only fetch basic metadata and in case of true it will fetch all the other optional metadata as well like audio, video, music and twitter metatags as well.
+
+  ```
+  $data = OpenGraph::fetch("https://unsplash.com/", true);
+  ```
+
+  this will give you an array like this..
+
+  ```
+    array (
+      'charset' => 'UTF8',
+      'viewport' => 'width=device-width, initial-scale=1.0, maximum-scale=1.0, minimal-ui',
+      'mobile-web-app-capable' => 'yes',
+      'apple-mobile-web-app-capable' => 'yes',
+      'apple-mobile-web-app-title' => 'Unsplash',
+      'application-name' => 'Unsplash',
+      'author' => 'Unsplash',
+      'msapplication-config' => 'browserconfig.xml',
+      'msapplication-TileColor' => '#ffffff',
+      'msapplication-TileImage' => 'https://unsplash.com/mstile-144x144.png',
+      'theme-color' => '#ffffff',
+      'description' => 'Beautiful, free images and photos that you can download and use for any project. Better than any royalty free or stock photos.',
+      'twitter:site' => '@unsplash',
+      'twitter:title' => 'Beautiful Free Images & Pictures | Unsplash',
+      'twitter:description' => 'Beautiful, free images and photos that you can download and use for any project. Better than any royalty free or stock photos.',
+      'twitter:url' => 'https://unsplash.com/',
+      'twitter:card' => 'summary_large_image',
+      'twitter:image' => 'https://images.unsplash.com/photo-1546486610-e9fe4f1e6751?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9',
+      'title' => 'Beautiful Free Images & Pictures | Unsplash',
+      'type' => 'website',
+      'url' => 'https://unsplash.com/',
+      'image' => 'http://images.unsplash.com/photo-1546486610-e9fe4f1e6751?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9',
+      'image:secure_url' => 'https://images.unsplash.com/photo-1546486610-e9fe4f1e6751?ixlib=rb-1.2.1&q=80&fm=jpg&crop=entropy&cs=tinysrgb&w=1080&fit=max&ixid=eyJhcHBfaWQiOjEyMDd9',
+  )
+  ```
 
 ## Testing
 
@@ -85,4 +119,4 @@ The MIT License (MIT). Please see [License File](LICENSE) for more information.
 
 [![FOSSA Status](https://app.fossa.io/api/projects/git%2Bgithub.com%2Fshweshi%2FOpenGraph.svg?type=large)](https://app.fossa.io/projects/git%2Bgithub.com%2Fshweshi%2FOpenGraph?ref=badge_large)
 
-### Happy coding!
+### Happy coding!

src/OpenGraph.php

@@ -6,7 +6,7 @@
 
 class OpenGraph
 {
-    public function fetch($url)
+    public function fetch($url, $allMeta = null)
     {
         $html = $this->curl_get_contents($url);
 
@@ -18,10 +18,14 @@ public function fetch($url)
 
         $tags = $doc->getElementsByTagName('meta');
         $metadata = [];
-
         foreach ($tags as $tag) {
-            if ($tag->hasAttribute('property') && strpos($tag->getAttribute('property'), 'og:') === 0) {
-                $key = strtr(substr($tag->getAttribute('property'), 3), '-', '_');
+            $metaproperty = ($tag->hasAttribute('property')) ? $tag->getAttribute('property') : $tag->getAttribute('name');
+            if (!$allMeta && $metaproperty && strpos($tag->getAttribute('property'), 'og:') === 0) {
+                $key = strtr(substr($metaproperty, 3), '-', '_');
+                $value = $tag->getAttribute('content');
+            }
+            if ($allMeta && $metaproperty) {
+                $key = (strpos($metaproperty, 'og:') === 0) ? strtr(substr($metaproperty, 3), '-', '_') : $metaproperty;
                 $value = $tag->getAttribute('content');
             }
             if (!empty($key)) {