silverstripe-blog/code/compat/pages/BlogEntry.php
2016-02-05 23:21:13 +00:00

113 lines
2.8 KiB
PHP

<?php
/**
* @deprecated since version 2.0
*
* @property int $ParentID
* @property string $Date
* @property string $PublishDate
* @property string $Tags
*/
class BlogEntry extends BlogPost implements MigratableObject
{
/**
* @var string
*/
private static $hide_ancestor = 'BlogEntry';
/**
* @var array
*/
private static $db = array(
'Date' => 'SS_Datetime',
'Author' => 'Text',
'Tags' => 'Text',
);
/**
* {@inheritdoc}
*/
public function canCreate($member = null)
{
return false;
}
/**
* {@inheritdoc}
*/
public function up()
{
//Migrate comma separated tags into BlogTag objects.
foreach ($this->TagNames() as $tag) {
$existingTag = BlogTag::get()->filter(array('Title' => $tag, 'BlogID' => $this->ParentID));
if ($existingTag->count()) {
//if tag already exists we will simply add it to this post.
$tagObject = $existingTag->First();
} else {
//if the tag is now we create it and add it to this post.
$tagObject = new BlogTag();
$tagObject->Title = $tag;
$tagObject->BlogID = $this->ParentID;
$tagObject->write();
}
if ($tagObject) {
$this->Tags()->add($tagObject);
}
}
//Store if the original entity was published or not (draft)
$published = $this->IsPublished();
// If a user has subclassed BlogEntry, it should not be turned into a BlogPost.
if ($this->ClassName === 'BlogEntry') {
$this->ClassName = 'BlogPost';
$this->RecordClassName = 'BlogPost';
}
//Migrate these key data attributes
$this->PublishDate = $this->Date;
$this->AuthorNames = $this->Author;
$this->InheritSideBar = true;
//Write and additionally publish the item if it was published before.
$this->write();
if ($published) {
$this->publish('Stage', 'Live');
$message = "PUBLISHED: ";
} else {
$message = "DRAFT: ";
}
return $message . $this->Title;
}
/**
* Safely split and parse all distinct tags assigned to this BlogEntry.
*
* @deprecated since version 2.0
*
* @return array
*/
public function TagNames()
{
$tags = preg_split('/\s*,\s*/', trim($this->Tags));
$results = array();
foreach ($tags as $tag) {
if ($tag) {
$results[mb_strtolower($tag)] = $tag;
}
}
return $results;
}
}
/**
* @deprecated since version 2.0
*/
class BlogEntry_Controller extends BlogPost_Controller
{
}