Clean up

code/extensions/BlogFilter.php

@@ -24,8 +24,8 @@ class BlogFilter extends Lumberjack {
 			}
 
 			$dataQuery = $staged->dataQuery()
-				->innerJoin('BlogPost', sprintf('BlogPost%s.ID = SiteTree%s.ID', $stage, $stage))
+				->innerJoin('BlogPost', sprintf('"BlogPost%s"."ID" = "SiteTree%s"."ID"', $stage, $stage))
-				->where(sprintf('PublishDate < \'%s\'', Convert::raw2sql(SS_Datetime::now())));
+				->where(sprintf('"PublishDate" < \'%s\'', Convert::raw2sql(SS_Datetime::now())));
 
 			$staged = $staged->setDataQuery($dataQuery);
 		}
@@ -48,8 +48,8 @@ class BlogFilter extends Lumberjack {
 
 		if(!$this->shouldFilter() && $this->isBlog() && !Permission::check('VIEW_DRAFT_CONTENT')) {
 			$dataQuery = $staged->dataQuery()
-				->innerJoin('BlogPost', 'BlogPost_Live.ID = SiteTree_Live.ID')
+				->innerJoin('BlogPost', '"BlogPost_Live"."ID" = "SiteTree_Live"."ID"')
-				->where(sprintf('PublishDate < \'%s\'', Convert::raw2sql(SS_Datetime::now())));
+				->where(sprintf('"PublishDate" < \'%s\'', Convert::raw2sql(SS_Datetime::now())));
 
 			$staged = $staged->setDataQuery($dataQuery);
 		}
@@ -74,7 +74,7 @@ class BlogFilter extends Lumberjack {
 			$pages = SiteTree::get()->filter(array(
 				'ParentID' => $this->owner->ID,
 				'ClassName' => $excluded
-			))->sort('SiteTree.Created DESC');
+			))->sort('"SiteTree"."Created" DESC');
 
 			$gridField = new BlogFilter_GridField(
 				'ChildPages',

code/extensions/BlogPostFilter.php

@@ -17,7 +17,7 @@ class BlogPostFilter extends DataExtension {
 		$stage = Versioned::current_stage();
 
 		if($stage == 'Live' || !Permission::check('VIEW_DRAFT_CONTENT')) {
-			$query->addWhere(sprintf('PublishDate < \'%s\'', Convert::raw2sql(SS_Datetime::now())));
+			$query->addWhere(sprintf('"PublishDate" < \'%s\'', Convert::raw2sql(SS_Datetime::now())));
 		}
 	}
 
@@ -33,6 +33,6 @@ class BlogPostFilter extends DataExtension {
 	 * @param mixed $parent
 	 */
 	public function augmentLoadLazyFields(SQLQuery &$query, &$dataQuery, $parent) {
-		$dataQuery->innerJoin('BlogPost', 'SiteTree.ID = BlogPost.ID');
+		$dataQuery->innerJoin('BlogPost', '"SiteTree"."ID" = "BlogPost"."ID"');
 	}
 }

code/forms/gridfield/GridFieldAddByDBField.php

@@ -64,6 +64,9 @@ class GridFieldAddByDBField implements GridField_ActionProvider, GridField_HTMLP
 
 			$objClass = $gridField->getModelClass();
 
+			/**
+			 * @var DataObject $obj
+			 */
 			$obj = new $objClass();
 
 			if($obj->hasField($dbField)) {
@@ -137,7 +140,12 @@ class GridFieldAddByDBField implements GridField_ActionProvider, GridField_HTMLP
 	 * @return string
 	 */
 	public function getHTMLFragments($gridField) {
-		$dataClass = $gridField->getList()->dataClass();
+		/**
+		 * @var DataList $dataList
+		 */
+		$dataList = $gridField->getList();
+
+		$dataClass = $dataList->dataClass();
 
 		$obj = singleton($dataClass);
 

code/forms/gridfield/GridFieldBlogPostState.php

@@ -14,8 +14,7 @@ class GridFieldBlogPostState extends GridFieldSiteTreeState {
 	public function getColumnContent($gridField, $record, $columnName) {
 		if($columnName == 'State') {
 			Requirements::css(BLOGGER_DIR . '/css/cms.css');
-
+			if($record instanceof BlogPost) {
-			if($record->hasMethod('isPublished')) {
 				$modifiedLabel = '';
 
 				if($record->isModifiedOnStage) {
@@ -23,23 +22,33 @@ class GridFieldBlogPostState extends GridFieldSiteTreeState {
 				}
 
 				if(!$record->isPublished()) {
+					/**
+					 * @var SS_Datetime $lastEdited
+					 */
+					$lastEdited = $record->dbObject('LastEdited');
+
 					return _t(
 						'GridFieldBlogPostState.Draft',
 						'<i class="btn-icon gridfield-icon btn-icon-pencil"></i> Saved as Draft on {date}',
 						'State for when a post is saved.',
 						array(
-							'date' => $record->dbObject('LastEdited')->Nice(),
+							'date' => $lastEdited->Nice(),
 						)
 					);
 				}
 
+				/**
+				 * @var SS_Datetime $publishDate
+				 */
+				$publishDate = $record->dbObject('PublishDate');
+
 				if(strtotime($record->PublishDate) > time()) {
 					return _t(
 						'GridFieldBlogPostState.Timer',
 						'<i class="gridfield-icon blog-icon-timer"></i> Publish at {date}',
 						'State for when a post is published.',
 						array(
-							'date' => $record->dbObject('PublishDate')->Nice(),
+							'date' => $publishDate->Nice(),
 						)
 					) . $modifiedLabel;
 				}
@@ -49,7 +58,7 @@ class GridFieldBlogPostState extends GridFieldSiteTreeState {
 					'<i class="btn-icon gridfield-icon btn-icon-accept"></i> Published on {date}',
 					'State for when a post is published.',
 					array(
-						'date' => $record->dbObject('PublishDate')->Nice(),
+						'date' => $publishDate->Nice(),
 					)
 				) . $modifiedLabel;
 			}
@@ -63,7 +72,7 @@ class GridFieldBlogPostState extends GridFieldSiteTreeState {
 	 */
 	public function getColumnAttributes($gridField, $record, $columnName) {
 		if($columnName == 'State') {
-			if($record->hasMethod('isPublished')) {
+			if($record instanceof BlogPost) {
 				$published = $record->isPublished();
 
 				if(!$published) {

code/model/Blog.php

@@ -114,10 +114,6 @@ class Blog extends Page implements PermissionProvider {
 				return;
 			}
 
-			if(!$fields) {
-				return null;
-			}
-
 			$categories = GridField::create(
 				'Categories',
 				_t('Blog.Categories', 'Categories'),
@@ -455,15 +451,15 @@ class Blog extends Page implements PermissionProvider {
 			$stage = '_' . $stage;
 		}
 
-		$query->innerJoin('BlogPost', sprintf('SiteTree%s.ID = BlogPost%s.ID', $stage, $stage));
+		$query->innerJoin('BlogPost', sprintf('"SiteTree%s"."ID" = "BlogPost%s"."ID"', $stage, $stage));
 
-		$query->where(sprintf('YEAR(PublishDate) = \'%s\'', Convert::raw2sql($year)));
+		$query->where(sprintf('YEAR("PublishDate") = \'%s\'', Convert::raw2sql($year)));
 
 		if($month) {
-			$query->where(sprintf('MONTH(PublishDate) = \'%s\'', Convert::raw2sql($month)));
+			$query->where(sprintf('MONTH("PublishDate") = \'%s\'', Convert::raw2sql($month)));
 
 			if($day) {
-				$query->where(sprintf('DAY(PublishDate) = \'%s\'', Convert::raw2sql($day)));
+				$query->where(sprintf('DAY("PublishDate") = \'%s\'', Convert::raw2sql($day)));
 			}
 		}
 

code/model/BlogPost.php

@@ -165,10 +165,6 @@ class BlogPost extends Page {
 		$self =& $this;
 
 		$this->beforeUpdateCMSFields(function ($fields) use ($self) {
-			/**
-			 * @var FieldList $fields
-			 */
-
 			$summary = HtmlEditorField::create('Summary', false);
 			$summary->setRows(5);
 			$summary->setDescription(_t(
@@ -186,6 +182,9 @@ class BlogPost extends Page {
 			$summaryHolder->setHeadingLevel(4);
 			$summaryHolder->addExtraClass('custom-summary');
 
+			/**
+			 * @var FieldList $fields
+			 */
 			$fields->insertBefore($summaryHolder, 'Content');
 
 			$uploadField = UploadField::create('FeaturedImage', _t('BlogPost.FeaturedImage', 'Featured Image'));

code/widgets/BlogArchiveWidget.php

@@ -55,10 +55,6 @@ class BlogArchiveWidget extends Widget {
 		$self =& $this;
 
 		$this->beforeUpdateCMSFields(function ($fields) use ($self) {
-			if (!$fields) {
-				return;
-			}
-
 			/**
 			 * @var Enum $archiveType
 			 */
@@ -92,9 +88,9 @@ class BlogArchiveWidget extends Widget {
 		$query = $this->Blog()->getBlogPosts()->dataQuery();
 
 		if($this->ArchiveType == 'Yearly') {
-			$query->groupBy('DATE_FORMAT(PublishDate, \'%Y\')');
+			$query->groupBy('DATE_FORMAT("PublishDate", \'%Y\')');
 		} else {
-			$query->groupBy('DATE_FORMAT(PublishDate, \'%Y-%M\')');
+			$query->groupBy('DATE_FORMAT("PublishDate", \'%Y-%M\')');
 		}
 
 		$posts = $this->Blog()->getBlogPosts()->setDataQuery($query);

code/widgets/BlogCategoriesWidget.php

@@ -40,10 +40,6 @@ class BlogCategoriesWidget extends Widget {
 	 */
 	public function getCMSFields() {
 		$this->beforeUpdateCMSFields(function ($fields) {
-			if (!$fields) {
-				return;
-			}
-
 			/**
 			 * @var FieldList $fields
 			 */
@@ -59,9 +55,7 @@ class BlogCategoriesWidget extends Widget {
 	 * @return array
 	 */
 	public function getCategories() {
-		$blog = $this->Blog();
+		if($blog = $this->Blog()) {
-
-		if($blog) {
 			return $blog->Categories();
 		}
 

code/widgets/BlogRecentPostsWidget.php

@@ -44,10 +44,6 @@ class BlogRecentPostsWidget extends Widget {
 	 */
 	public function getCMSFields() {
 		$this->beforeUpdateCMSFields(function ($fields) {
-			if (!$fields) {
-				return;
-			}
-
 			/**
 			 * @var FieldList $fields
 			 */
@@ -68,7 +64,7 @@ class BlogRecentPostsWidget extends Widget {
 
 		if($blog) {
 			return $blog->getBlogPosts()
-				->sort('PublishDate DESC')
+				->sort('"PublishDate" DESC')
 				->limit($this->NumberOfPosts);
 		}
 

code/widgets/BlogTagsWidget.php

@@ -40,10 +40,6 @@ class BlogTagsWidget extends Widget {
 	 */
 	public function getCMSFields() {
 		$this->beforeUpdateCMSFields(function ($fields) {
-			if (!$fields) {
-				return;
-			}
-
 			/**
 			 * @var FieldList $fields
 			 */
@@ -59,9 +55,7 @@ class BlogTagsWidget extends Widget {
 	 * @return array
 	 */
 	public function getTags() {
-		$blog = $this->Blog();
+		if($blog = $this->Blog()) {
-
-		if($blog) {
 			return $blog->Tags();
 		}