FIX: PHP changes not automatically made by the upgrader.

code/compat/pages/BlogEntry.php

@@ -19,7 +19,7 @@ class BlogEntry extends BlogPost implements MigratableObject
      * @var array
      */
     private static $db = array(
-        'Date' => 'SS_Datetime',
+        'Date' => 'Datetime',
         'Author' => 'Text',
         'Tags' => 'Text',
     );
@@ -27,7 +27,7 @@ class BlogEntry extends BlogPost implements MigratableObject
     /**
      * {@inheritdoc}
      */
-    public function canCreate($member = null)
+    public function canCreate($member = null, $context = [])
     {
         return false;
     }

code/compat/pages/BlogHolder.php

@@ -28,7 +28,7 @@ class BlogHolder extends BlogTree implements MigratableObject
     /**
      * {@inheritdoc}
      */
-    public function canCreate($member = null)
+    public function canCreate($member = null, $context = [])
     {
         return false;
     }
@@ -64,7 +64,7 @@ class BlogHolder extends BlogTree implements MigratableObject
         } else {
             $message = "DRAFT: ";
         }
-        
+
         return $message . $this->Title;
     }
 }

code/compat/pages/BlogTree.php

@@ -21,7 +21,7 @@ class BlogTree extends Page implements MigratableObject
     /**
      * {@inheritdoc}
      */
-    public function canCreate($member = null)
+    public function canCreate($member = null, $context = [])
     {
         return false;
     }

code/extensions/BlogFilter.php

@@ -27,7 +27,7 @@ class BlogFilter extends Lumberjack
         $staged = parent::stageChildren($showAll);
 
         if (!$this->shouldFilter() && $this->subclassForBlog() && !Permission::check('VIEW_DRAFT_CONTENT')) {
-            $stage = Versioned::current_stage();
+            $stage = Versioned::get_stage();
 
             if ($stage == 'Stage') {
                 $stage = '';

code/extensions/BlogPostFilter.php

@@ -1,12 +1,14 @@
 <?php
 
+use SilverStripe\ORM\DataExtension;
+use SilverStripe\ORM\DataQuery;
+use SilverStripe\ORM\FieldType\DBDatetime;
 use SilverStripe\ORM\Versioning\Versioned;
+use SilverStripe\ORM\Queries\SQLSelect;
 use SilverStripe\Control\Controller;
 use SilverStripe\Admin\LeftAndMain;
 use SilverStripe\Security\Permission;
-use SilverStripe\ORM\FieldType\DBDatetime;
 use SilverStripe\Core\Convert;
-use SilverStripe\ORM\DataExtension;
 
 /**
  * This is responsible for filtering only published posts to users who do not have permission to
@@ -20,11 +22,11 @@ class BlogPostFilter extends DataExtension
     /**
      * Augment queries so that we don't fetch unpublished articles.
      *
-     * @param SQLQuery $query
+     * @param SQLSelect $query
      */
-    public function augmentSQL(SQLQuery &$query)
+    public function augmentSQL(SQLSelect $query, DataQuery $dataQuery = null)
     {
-        $stage = Versioned::current_stage();
+        $stage = Versioned::get_stage();
 
         if (Controller::curr() instanceof LeftAndMain) {
             return;

code/forms/gridfield/GridFieldBlogPostState.php

@@ -27,7 +27,7 @@ class GridFieldBlogPostState extends GridFieldSiteTreeState
 
                 if (!$record->isPublished()) {
                     /**
-                     * @var SS_Datetime $lastEdited
+                     * @var SilverStripe\ORM\FieldType\DBDatetime $lastEdited
                      */
                     $lastEdited = $record->dbObject('LastEdited');
 
@@ -42,7 +42,7 @@ class GridFieldBlogPostState extends GridFieldSiteTreeState
                 }
 
                 /**
-                 * @var SS_Datetime $publishDate
+                 * @var SilverStripe\ORM\FieldType\DBDatetime $publishDate
                  */
                 $publishDate = $record->dbObject('PublishDate');
 

code/model/BlogCategory.php

@@ -86,7 +86,7 @@ class BlogCategory extends DataObject implements CategorisationObject
     /**
      * {@inheritdoc}
      */
-    protected function validate()
+    public function validate()
     {
         $validation = parent::validate();
         if($validation->valid()) {
@@ -143,7 +143,7 @@ class BlogCategory extends DataObject implements CategorisationObject
      *
      * @return bool
      */
-    public function canCreate($member = null)
+    public function canCreate($member = null, $context = [])
     {
         $extended = $this->extendedCan(__FUNCTION__, $member);
 

code/model/BlogPost.php

@@ -44,7 +44,7 @@ class BlogPost extends Page
      * @var array
      */
     private static $db = array(
-        'PublishDate' => 'SS_Datetime',
+        'PublishDate' => 'Datetime',
         'AuthorNames' => 'Varchar(1024)',
         'Summary' => 'HTMLText',
     );
@@ -100,7 +100,7 @@ class BlogPost extends Page
      */
     private static $casting = array(
         'Excerpt' => 'HTMLText',
-        'Date' => 'SS_Datetime',
+        'Date' => 'Datetime',
     );
 
     /**
@@ -430,7 +430,7 @@ class BlogPost extends Page
     public function onBeforePublish()
     {
         /**
-         * @var SS_Datetime $publishDate
+         * @var SilverStripe\ORM\FieldType\DBDatetime $publishDate
          */
         $publishDate = $this->dbObject('PublishDate');
 
@@ -482,7 +482,7 @@ class BlogPost extends Page
         }
 
         /**
-         * @var SS_Datetime $publishDate
+         * @var SilverStripe\ORM\FieldType\DBDatetime $publishDate
          */
         $publishDate = $this->dbObject('PublishDate');
         if(!$publishDate->exists()) {
@@ -581,7 +581,7 @@ class BlogPost extends Page
     public function getMonthlyArchiveLink($type = 'day')
     {
         /**
-         * @var SS_Datetime $date
+         * @var SilverStripe\ORM\FieldType\DBDatetime $date
          */
         $date = $this->dbObject('PublishDate');
 
@@ -609,7 +609,7 @@ class BlogPost extends Page
     public function getYearlyArchiveLink()
     {
         /**
-         * @var SS_Datetime $date
+         * @var SilverStripe\ORM\FieldType\DBDatetime $date
          */
         $date = $this->dbObject('PublishDate');
 

code/model/BlogTag.php

@@ -87,7 +87,7 @@ class BlogTag extends DataObject implements CategorisationObject
     /**
      * {@inheritdoc}
      */
-    protected function validate()
+    public function validate()
     {
         $validation = parent::validate();
         if($validation->valid()) {
@@ -144,7 +144,7 @@ class BlogTag extends DataObject implements CategorisationObject
      *
      * @return bool
      */
-    public function canCreate($member = null)
+    public function canCreate($member = null, $context = [])
     {
         $extended = $this->extendedCan(__FUNCTION__, $member);