mirror of
https://github.com/silverstripe/silverstripe-blog
synced 2024-10-22 11:05:58 +02:00
65 lines
2.1 KiB
PHP
Executable File
65 lines
2.1 KiB
PHP
Executable File
<?php
|
|
|
|
/**
|
|
* Base extension of BlogPost.
|
|
*
|
|
* @package silverstripe
|
|
* @subpackage blog
|
|
*
|
|
* @author Michael Strong <micmania@hotmail.co.uk>
|
|
*
|
|
**/
|
|
class BlogFilter extends Hierarchy {
|
|
|
|
/**
|
|
* Augments (@link Hierarchy::stageChildren()}
|
|
*
|
|
* @param $staged DataList
|
|
* @param $showAll boolean
|
|
**/
|
|
public function stageChildren($showAll = false) {
|
|
$staged = parent::stageChildren($showAll);
|
|
|
|
$controller = Controller::curr();
|
|
if($controller->class == "CMSPagesController" && in_array($controller->getAction(), array("treeview", "listview", "getsubtree"))) {
|
|
return $staged->exclude("ClassName", $this->owner->getExcludedSiteTreeClassNames());
|
|
} else if(in_array($this->owner->ClassName, ClassInfo::subClassesFor("Blog")) && !Permission::check("VIEW_DRAFT_CONTENT")) {
|
|
|
|
// Get the current stage.
|
|
$stage = Versioned::current_stage();
|
|
if($stage == "Stage") $stage = "";
|
|
else $stage = "_" . Convert::raw2sql($stage);
|
|
|
|
$dataQuery = $staged->dataQuery()
|
|
->innerJoin("BlogPost", "BlogPost" . $stage . ".ID = SiteTree" . $stage . ".ID")
|
|
->where("PublishDate < '" . Convert::raw2sql(SS_Datetime::now()) . "'");
|
|
$staged = $staged->setDataQuery($dataQuery);
|
|
|
|
}
|
|
return $staged;
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Augments (@link Hierarchy::liveChildren()}
|
|
*
|
|
* @param $staged DataList
|
|
* @param $showAll boolean
|
|
**/
|
|
public function liveChildren($showAll = false, $onlyDeletedFromStage = false) {
|
|
$staged = parent::liveChildren($showAll, $onlyDeletedFromStage);
|
|
|
|
$controller = Controller::curr();
|
|
if($controller->class == "CMSPagesController" && in_array($controller->getAction(), array("treeview", "listview", "getsubtree"))) {
|
|
return $staged->exclude("ClassName", $this->owner->getExcludedSiteTreeClassNames());
|
|
} else if(in_array($this->owner->ClassName, ClassInfo::subClassesFor("Blog")) && !Permission::check("VIEW_DRAFT_CONTENT")) {
|
|
$dataQuery = $staged->dataQuery()
|
|
->innerJoin("BlogPost", "BlogPost_Live.ID = SiteTree_Live.ID")
|
|
->where("PublishDate < '" . Convert::raw2sql(SS_Datetime::now()) . "'");
|
|
$staged = $staged->setDataQuery($dataQuery);
|
|
}
|
|
return $staged;
|
|
}
|
|
|
|
} |