removed need for account and userid when used without user

Signed-off-by: Bruno Meilick <b@bnomei.com>

kirby-instagram-api.php

@@ -65,29 +65,38 @@ function instagramapi($user, $endpoint, $snippet = '', $params = []) {
   $endpoint = trim($endpoint);
   $endpoint = rtrim($endpoint,'/');
   if(substr($endpoint, 0, 1) != '/') $endpoint = '/'.$endpoint;
-  
+
   // PARAMS
   if(!$params || gettype($params) != 'array') {
     $params = array();
   }
 
-  // USER
+  // TOKEN
   $userInstagram = null;
-  if(is_string($user)) {
-    if(str::contains($user, ' ')) {
-      $iad = explode(' ', $user); // see $account_ID_Token
-      if(count($iad) == 3) {
-        $userInstagram = [
-          'account'   => $iad[0],
-          'userid'    => $iad[1],
-          'token'     => $iad[2],
-          ];
-      }
+  $token = c::get('plugin.instagram-api.token', '');
+  if($token && strlen(trim($token)) > 0) {
+    $userInstagram = [
+      'account'   => '',
+      'userid'    => '',
+      'token'     => $token,
+    ];
+    $user = null;
+  }
+
+  // USER
+  if($user && is_string($user)) {
+    if($tryUser = site()->user($user)) {
+      $user = $tryUser;
     } else {
-      $user = site()->user($user);
+      $userInstagram = [
+        'account'   => '',
+        'userid'    => '',
+        'token'     => $token,
+      ];
+      $user = null;
     }
   }
-  if(is_a($user, 'User')) {
+  if($user && is_a($user, 'User')) {
     if($iad = $user->instagramapi()) {
       $iad = explode(' ', $iad); // see $account_ID_Token
       if(count($iad) == 3) {
@@ -99,10 +108,10 @@ function instagramapi($user, $endpoint, $snippet = '', $params = []) {
       }
     }
   }
-  if(is_array($user)) {
+  if($user && is_array($user)) {
     $userInstagram = $user;
   }
-
+  
   if(!$userInstagram || !is_array($userInstagram)) {
     return 'Invalid User.';
   }

package.json

@@ -1,7 +1,7 @@
 {
   "name": "kirby-instagram-api",
   "description": "Kirby CMS User-Field, Tag and Page Method to access Instagram API Endpoints. This is a boilerplate to create your own Instagram embeds.",
-  "version": "0.7.0",
+  "version": "0.7.1",
   "type": "kirby-plugin",
   "license": "Commercial",
   "author": "Bruno Meilick"

readme.md

@@ -152,26 +152,34 @@ Of course you can use the Page or Site Methods directly. Take a look at the [exa
 
 ### Use without extending a Kirby User (v0.7+)
 
-If you already have `account`, `userid` and `token` you can use this plugin without its Kirby User Field. Like it was suggested by @olach in [Issue #1](https://github.com/bnomei/kirby-instagram-api/issues/1).
-
-Use the Tag with `space` seperated values. 
+If you already have a `token` you can use this plugin without its Kirby User Field. Like it was suggested by @olach in [Issue #1](https://github.com/bnomei/kirby-instagram-api/issues/1). Just use your `token` instead of the username.
 
 ```
-(instagramapi: ACCOUNT USERID TOKEN endpoint: users/self/media/recent snippet: ia-example-media)
+(instagramapi: TOKEN endpoint: users/self/media/recent snippet: ia-example-media)
 ```
 
 ```php
-// as array
-$logindata = [
-	'account'   => 'ACCOUNT',
-    'userid'    => 'USERID',
-    'token'     => 'TOKEN',
-];
-// or as string
-$logindata = 'ACCOUNT USERID TOKEN';
-$result = $page->instagramapi($logindata, 'users/self/media/recent');
+$result = $page->instagramapi(TOKEN, 'users/self/media/recent');
 foreach($result['data'] as $data) { /*...*/ }
+```
 
+If you set the token in you `site/config/config.php` it will override all other means.
+
+```php
+c::set('plugin.instagram-api.token', 'TOKEN');
+```
+
+```
+(instagramapi: DoesNotMatter endpoint: users/self/media/recent snippet: ia-example-media)
+```
+
+```php
+// suggested
+$result = $page->instagramapi(c::get('plugin.instagram-api.token'), 'users/self/media/recent');
+// or even
+$result = $page->instagramapi('DoesNotMatter', 'users/self/media/recent');
+$result = $page->instagramapi(null, 'users/self/media/recent');
+foreach($result['data'] as $data) { /*...*/ }
 ```
 
 ## Other Setting
@@ -188,6 +196,10 @@ You can set these in your `site/config/config.php`.
 ### plugin.instagram-api.client-secret
 - get it from [Instagram Deverloper](https://www.instagram.com/developer/clients/manage/)
 
+### plugin.instagram-api.token
+- default: ''
+- set this if you want to ommit specifying the token.
+
 ### plugin.instagram-api.tag.endpoint
 - default: ''
 - set this if you want to ommit specifying the endpoint in the tag.