c82602778b
* Renamed WikiPage::getID -> WikiPage::getId * Fixed undefined $changed var from r91180 * Various doc tweaks
37 lines
898 B
PHP
37 lines
898 B
PHP
<?php
|
|
/**
|
|
* Special handling for category pages
|
|
*/
|
|
class WikiCategoryPage extends WikiPage {
|
|
/**
|
|
* Constructor from a page id
|
|
* @param $id Int article ID to load
|
|
*/
|
|
public static function newFromID( $id ) {
|
|
$t = Title::newFromID( $id );
|
|
# @todo FIXME: Doesn't inherit right
|
|
return $t == null ? null : new self( $t );
|
|
# return $t == null ? null : new static( $t ); // PHP 5.3
|
|
}
|
|
|
|
/**
|
|
* Don't return a 404 for categories in use.
|
|
* In use defined as: either the actual page exists
|
|
* or the category currently has members.
|
|
*/
|
|
public function hasViewableContent() {
|
|
if ( parent::hasViewableContent() ) {
|
|
return true;
|
|
} else {
|
|
$cat = Category::newFromTitle( $this->mTitle );
|
|
// If any of these are not 0, then has members
|
|
if ( $cat->getPageCount()
|
|
|| $cat->getSubcatCount()
|
|
|| $cat->getFileCount()
|
|
) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
}
|