/**
* Return blog posts
*
* @return DataList of BlogPost objects
**/
public function getBlogPosts()
{
$blogPosts = BlogPost::get()->filter("ParentID", $this->ID);
//Allow decorators to manipulate list
$this->extend('updateGetBlogPosts', $blogPosts);
return $blogPosts;
}
/**
* @return DataList
*/
public function getFeaturedBlogPosts()
{
$controller = Controller::curr();
$parameters = $controller->getRequest()->allParams();
$list = BlogPost::get()->filter('ParentID', $this->owner->ID)->filter('IsFeatured', true);
if (isset($parameters['Category'])) {
$list = $list->filter('Categories.URLSegment', $parameters['Category']);
}
return $list;
}
/**
* {@inheritdoc}
*/
public function updateCMSFields(FieldList $fields)
{
$excluded = $this->owner->getExcludedSiteTreeClassNames();
if (!empty($excluded)) {
$pages = BlogPost::get()->filter(array('ParentID' => $this->owner->ID, 'ClassName' => $excluded));
$gridField = new BlogFilter_GridField('ChildPages', $this->getLumberjackTitle(), $pages, $this->getLumberjackGridFieldConfig());
$tab = new Tab('ChildPages', $this->getLumberjackTitle(), $gridField);
$fields->insertBefore($tab, 'Main');
}
}
public function testFilter()
{
$member = Member::currentUser();
if ($member) {
$member->logout();
}
$count = BlogPost::get()->count();
$this->assertEquals(3, $count, "Filtered blog posts");
SS_Datetime::set_mock_now("2020-01-01 00:00:00");
$count = BlogPost::get()->count();
$this->assertEquals(5, $count, "Unfiltered blog posts");
}
public function getBlogSlicePosts()
{
if ($this->owner->FeaturedPosts && $this->getFeaturedBlogPost()) {
$featured = $this->getFeaturedBlogPost();
$others = BlogPost::get()->exclude('ID', $featured->ID)->limit(2)->sort('PublishDate', 'DESC');
$posts = ArrayList::create();
$posts->push($featured);
foreach ($others as $item) {
$posts->push($item);
}
return $posts;
}
return BlogPost::get()->limit(3)->sort('PublishDate', 'DESC');
}
public function doSavePost($data, $form)
{
$post = false;
if (isset($data['ID']) && $data['ID']) {
$post = BlogPost::get()->byID($data['ID']);
}
if (!$post) {
$post = BlogPost::create();
}
$form->saveInto($post);
$post->ParentID = $this->owner->ID;
$this->owner->extend("onBeforeSavePost", $blogentry);
$oldMode = Versioned::get_reading_mode();
Versioned::reading_stage('Stage');
$post->write();
$post->publish("Stage", "Live");
Versioned::set_reading_mode($oldMode);
$this->owner->extend("onAfterSavePost", $post);
$this->owner->redirect($this->owner->Link());
}
/**
* Return blog posts.
*
* @return DataList of BlogPost objects
*/
public function getBlogPosts()
{
$blogPosts = BlogPost::get()->filter('ParentID', $this->ID);
$this->extend('updateGetBlogPosts', $blogPosts);
return $blogPosts;
}
public function LatestPost()
{
return $post = BlogPost::get()->sort("PublishDate", "ASC")->First() ? $post : false;
}
public function read()
{
return ['Post' => BlogPost::get()->byID($this->request->param('ID'))];
}
/**
* @return DataList
*/
public function getFeaturedBlogPosts()
{
return BlogPost::get()->filter('ParentID', $this->owner->ID)->filter('IsFeatured', true);
}
function NextBlogEntry()
{
return BlogPost::get()->filter(array('ParentID' => $this->owner->ParentID, 'PublishDate:GreaterThan' => $this->owner->PublishDate))->Sort('PublishDate ASC')->First();
}
/**
* Return latest blog post.
*
* @return singel blog post
*/
public function getLatestPost()
{
$posts = BlogPost::get()->filter('ParentID', $this->ID);
if ($posts->count() > 0) {
return $posts->first();
}
return false;
}
