NEW Making widgets dependency optional

README.md

@@ -14,7 +14,7 @@ The blog module allows you to post blogs on your SilverStripe. It includes the a
  ## Requirements
 
  * Silverstripe 3.0
- * silverstripe-widgets module
+ * (Optional) silverstripe-widgets module
 
 ## Feature Overview
 
@@ -76,10 +76,6 @@ or: mysite/blog/2007 would show blog entries for 2007
 
 See [:pagecomment](/pagecomment) for creating Askimet-protected comments for every page.
 
-## Widgets
-
-See [widgets](/widgets)
-
 
 ## Working with the theme
 

code/widgets/ArchiveWidget.php

@@ -1,4 +1,5 @@
 <?php
+if(class_exists('Widget')) {
 	/**
 	 * Shows a widget with viewing blog entries
 	 * by months or years.
@@ -108,4 +109,4 @@ class ArchiveWidget extends Widget {
 		}	
 	}
 
-?>
+}

code/widgets/BlogManagementWidget.php

@@ -1,9 +1,11 @@
 <?php
+if(class_exists('Widget')) {
+
 	/**
 	 * Blog Management Widget
 	 * @package blog
 	 */
-class BlogManagementWidget extends Widget implements PermissionProvider {
+	class BlogManagementWidget extends Widget {
 		static $db = array();
 
 		static $has_one = array();
@@ -45,10 +47,6 @@ class BlogManagementWidget extends Widget implements PermissionProvider {
 			}
 		}
 
-	function providePermissions() {
-		return array("BLOGMANAGEMENT" => "Blog management");
-	}
-
 	}
 
 	class BlogManagementWidget_Controller extends Widget_Controller { 
@@ -64,4 +62,5 @@ class BlogManagementWidget_Controller extends Widget_Controller {
 			return ($container && $container->ClassName != "BlogTree") ? $container->Link('post') : false; 
 		}
 	}
-?>
+
+}

code/widgets/RSSWidget.php

@@ -1,5 +1,5 @@
 <?php
-
+if(class_exists('Widget')) {
 	class RSSWidget extends Widget {
 		static $db = array(
 			"RSSTitle" => "Text",
@@ -93,4 +93,4 @@ class RSSWidget extends Widget {
 		}
 	}
 
-?>
+}

code/widgets/SubscribeRSSWidget.php

@@ -1,5 +1,5 @@
 <?php
-
+if(class_exists('Widget')) {
 	/**
 	 * A simple widget that just shows a link
 	 * to this website's blog RSS, with an RSS
@@ -28,4 +28,4 @@ class SubscribeRSSWidget extends Widget {
 		}
 	}
 
-?>
+}

composer.json

@@ -14,9 +14,10 @@
 	}
 	],
 
-	"require":
-	{
-		"silverstripe/cms": "3.0.*",
+	"require": {
+		"silverstripe/cms": "3.0.*"
+	},
+	"suggests": {
 		"silverstripe/widgets": "0.1.*"
 	}
 }