update readme and examples for using userAccessToken

README.md

@@ -74,6 +74,16 @@ $data = fb_feed()->setAppId($fbAppId)
         ->fetch();
 ```
 
+#### To get owner's fb page feed using userAccessToken
+
+Details to get `userAccessToken` can refer [here](https://github.com/xmhafiz/fb-page-feed/pull/7).
+
+```php
+$data = fb_feed()
+        ->setAccessToken($userAccessToken)
+        ->setPage($fbPageName)
+        ->fetch();
+```
 
 ## Code Example
 

example/index.php

@@ -19,15 +19,25 @@
 $fbSecretKey =  getenv('FB_SECRET_KEY');
 $fbAppId = getenv('FB_APP_ID');
 $fbPageName = getenv('FB_PAGENAME');
+$accessToken = getenv('FB_ACCESS_TOKEN');
 
+// Example 1
 $response = fb_feed()->setAppId($fbAppId)->setSecretKey($fbSecretKey)->setPage($fbPageName)->findKeyword("#tutorial")->fetch();
-//or
+// Example 2
 $response = fb_feed()->setCredential($fbAppId, $fbSecretKey)->setPage($fbPageName)->findKeyword("#tutorial")->fetch();
-//or
+
+// Example 3
 $response = fb_feed()->findKeyword("#tutorial")->fetch();
-//or
+
+// Example 4
 $response = fb_feed()->findKeyword(['#tutorial', '#tips'])->fetch();
 
+// Example 5 - to fetch owner's pages only. Apps review not required
+$response = fb_feed()->setAccessToken($accessToken)->fetch();
+
+// Example 6
+$response = fb_feed()->fetch();
+
 header('Content-type: application/json');
 echo json_encode($response, JSON_PRETTY_PRINT);
 

src/FbFeed.php

@@ -30,7 +30,6 @@ public function __construct()
         $this->access_token = getenv('FB_ACCESS_TOKEN');
     }
 
-
     /**
      * @param $app_id
      * @return $this
@@ -115,11 +114,11 @@ function fetch() {
             return $this->returnFailed('Page Name is needed');
         }
 
-        if (!$this->app_id&&!$this->access_token) {
+        if (!$this->app_id &&! $this->access_token) {
             return $this->returnFailed('Facebook App ID is needed. Please refer to https://developers.facebook.com');
         }
 
-        if (!$this->secret_key&&!$this->access_token) {
+        if (!$this->secret_key &&! $this->access_token) {
             return $this->returnFailed('Facebook Secret Key is needed. Please refer to https://developers.facebook.com');
         }