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<?php
/**
* Special handling for category pages
*/
class WikiCategoryPage extends WikiPage {
/**
* Don't return a 404 for categories in use.
* In use defined as: either the actual page exists
* or the category currently has members.
*
* @return bool
*/
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;
}
}
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