Merge branch '0.5' into 0.6

code/BlogHolder.php

@@ -65,7 +65,6 @@ class BlogHolder extends BlogTree implements PermissionProvider {
 	/**
 	 * Get members who have BLOGMANAGEMENT and ADMIN permission
 	 */
-
 	function blogOwners($sort = array('FirstName'=>'ASC','Surname'=>'ASC'), $direction = null) {
 
 		$members = Permission::get_members_by_permission(array('ADMIN','BLOGMANAGEMENT'));
@@ -183,6 +182,7 @@ class BlogHolder extends BlogTree implements PermissionProvider {
 }
 
 class BlogHolder_Controller extends BlogTree_Controller {
+
 	static $allowed_actions = array(
 		'index',
 		'tag',
@@ -304,6 +304,7 @@ class BlogHolder_Controller extends BlogTree_Controller {
 		}
 
 		$form->saveInto($blogentry);
+
 		$blogentry->ParentID = $this->ID;
 
 		$blogentry->Content = str_replace("\r\n", "\n", $form->Fields()->fieldByName('BlogPost')->dataValue());

code/BlogTree.php

@@ -22,6 +22,13 @@ class BlogTree extends Page {
 	// Default number of blog entries to show
 	static $default_entries_limit = 10;
 	
+	/**
+	 * @var bool Include an automatic link to the rss feed for
+	 * the browser. Disabling this will allow you to include your
+	 * own feedburner link
+	 */
+	static $include_rss_link = true;
+
 	static $db = array(
 		'LandingPageFreshness' => 'Varchar',
 	);
@@ -144,7 +151,6 @@ class BlogTree extends Page {
 	 * @return DataObjectSet
 	 */
 	public function Entries($limit = '', $tag = '', $date = '', $retrieveCallback = null, $filter = '') {
-		
 		$tagCheck = '';
 		$dateCheck = '';
 		
@@ -185,7 +191,6 @@ class BlogTree extends Page {
 				}
 			}
 		}
-
 		// Build a list of all IDs for BlogHolders that are children of us
 		$holderIDs = $this->BlogHolderIDs();
 		
@@ -221,7 +226,9 @@ class BlogTree_Controller extends Page_Controller {
 	function init() {
 		parent::init();
 		
+		if(BlogTree::$include_rss_link) {
 			$this->IncludeBlogRSS();
+		}
 		
 		Requirements::themedCSS("blog","blog");
 	}
@@ -234,7 +241,7 @@ class BlogTree_Controller extends Page_Controller {
 		// only use freshness if no action is present (might be displaying tags or rss)
 		if ($this->LandingPageFreshness && !$this->request->param('Action')) {
 			$d = new Zend_Date(SS_Datetime::now()->getValue());
-			$d->sub($this->LandingPageFreshness, Zend_Date::MONTH);
+			$d->sub(intval($this->LandingPageFreshness, Zend_Date::MONTH), Zend_Date::MONTH);
 			$date = $d->toString('YYYY-MM-dd');
 
 			$filter = "\"BlogEntry\".\"Date\" > '$date'";

code/widgets/ArchiveWidget.php

@@ -33,7 +33,6 @@ if(class_exists('Widget')) {
 		$fields = parent::getCMSFields(); 
 		
 		$fields->merge( 
-
 			new FieldList(
 				new OptionsetField(
 					'DisplayMode',
@@ -58,7 +57,7 @@ if(class_exists('Widget')) {
 		$container = BlogTree::current();
 		$ids = $container->BlogHolderIDs();
 
-			$stage = Versioned::current_stage();
+		if(empty($ids)) return $results;$stage = Versioned::current_stage();
 		$suffix = (!$stage || $stage == 'Stage') ? "" : "_$stage";
 
 			$monthclause = method_exists(DB::getConn(), 'formattedDatetimeClause') ? DB::getConn()->formattedDatetimeClause('"Date"', '%m') : 'MONTH("Date")';

tests/BlogHolderFunctionalTest.php

@@ -6,9 +6,12 @@
 class BlogHolderFunctionalTest extends FunctionalTest {
 	
 	static $fixture_file = 'blog/tests/BlogHolderFunctionalTest.yml';
+	static $origlThemes;
 	
 	function setUp() {
 		parent::setUp();
+		self::$origlThemes = SSViewer::current_theme();
+		SSViewer::set_theme(null);
 		
 		$blogHolder = $this->objFromFixture('BlogHolder', 'blogholder');
 		$blogHolder->publish('Stage', 'Live');
@@ -16,6 +19,11 @@ class BlogHolderFunctionalTest extends FunctionalTest {
 		$blogEntry->publish('Stage', 'Live');
 	}
 	
+	function tearDown(){
+		SSViewer::set_theme(self::$origlThemes);
+		parent::tearDown();
+	}
+	
 	function testFrontendBlogPostRequiresPermission() {
 		// get valid SecurityID (from comments form, would usually be copy/pasted)
 		$blogEntry = $this->objFromFixture('BlogEntry', 'entry1');