Fix config setting to disable url sources

Author: danieltott

.craftplugin

@@ -1 +1 @@
-{"pluginName":"Imgix Url","pluginDescription":"Build imgix urls, including secure images.","pluginVersion":"0.0.2","pluginAuthorName":"Sprokets","pluginAuthorUrl":"http://sprokets.net","pluginAuthorGithub":"","codeComments":"yes","pluginComponents":["variables"],"controllerName":"","elementName":"","fieldName":"","modelName":"","purchasableName":"","recordName":"","serviceName":"","taskName":"","widgetName":"","apiVersion":"api_version_2_5"}
+{"pluginName":"Imgix Url","pluginDescription":"Build imgix urls, including secure images.","pluginVersion":"0.0.3","pluginAuthorName":"Sprokets","pluginAuthorUrl":"http://sprokets.net","pluginAuthorGithub":"","codeComments":"yes","pluginComponents":["variables"],"controllerName":"","elementName":"","fieldName":"","modelName":"","purchasableName":"","recordName":"","serviceName":"","taskName":"","widgetName":"","apiVersion":"api_version_2_5"}

CHANGELOG.md

@@ -1,5 +1,8 @@
 # Imgix Url Changelog
 
+## 0.0.3 -- 2017-08-23
+- Fix config setting to disable url sources
+
 ## 0.0.2 -- 2017-08-23
 - Rename repository
 

ImgixUrlPlugin.php

@@ -94,7 +94,7 @@ public function getReleaseFeedUrl()
      */
     public function getVersion()
     {
-        return '0.0.1';
+        return '0.0.3';
     }
 
     /**

config-sample.php

@@ -16,7 +16,9 @@
             )
         )
     )
-    // '.dev' => array()
+    // '.dev' => array(
+    //     'sources' => null
+    // )
     // this would allow you to turn off imgix routing on .dev domains, saving you some bandwidth.
     // the full image url would be returned.
 );

releases.json

@@ -1,4 +1,12 @@
 [
+    {
+        "version": "0.0.3",
+        "downloadUrl": "https://github.com/Sprokets/craft-imgixurl/archive/master.zip",
+        "date": "2017-08-28T10:03:21.257Z",
+        "notes": [
+            "Fix config setting to disable url sources"
+        ]
+    },
     {
         "version": "0.0.2",
         "downloadUrl": "https://github.com/Sprokets/craft-imgixurl/archive/master.zip",

variables/ImgixUrlVariable.php

@@ -39,6 +39,10 @@ function getUrl($img, $settings=array()) {
 
     $sources = craft()->config->get('sources', 'imgixurl');
 
+    if(!is_array($sources)) {
+      $sources = array();
+    }
+
     $defaultSettings = craft()->config->get('defaultSettings', 'imgixurl');
 
     if(!is_array($defaultSettings)) {