mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/CategoryTree
synced 2024-09-23 18:38:14 +00:00
07ab72b8aa
Three different extensions were copy-pasting all of CategoryPage::closeShowCategory() just to change which CategoryViewer descendant was used. I changed the base class to use a member variable for the CategoryViewer class, so this reduces code duplication too. I only tested this on CategoryTree; MetavidWiki is certainly still broken, from the looks of it (assumes $this->from is a string), but PeopleCategories might be okay. Hard to avoid breaking extensions with this sort of schema/index change.
53 lines
1.3 KiB
PHP
53 lines
1.3 KiB
PHP
<?php
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class CategoryTreeCategoryPage extends CategoryPage {
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protected $mCategoryViewerClass = 'CategoryTreeCategoryViewer';
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}
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class CategoryTreeCategoryViewer extends CategoryViewer {
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var $child_cats;
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function getCategoryTree() {
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global $wgOut, $wgCategoryTreeCategoryPageOptions, $wgCategoryTreeForceHeaders;
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if ( ! isset( $this->categorytree ) ) {
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if ( !$wgCategoryTreeForceHeaders ) CategoryTree::setHeaders( $wgOut );
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$this->categorytree = new CategoryTree( $wgCategoryTreeCategoryPageOptions );
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}
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return $this->categorytree;
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}
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/**
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* Add a subcategory to the internal lists
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*/
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function addSubcategoryObject( $cat, $sortkey, $pageLength ) {
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global $wgRequest;
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$title = $cat->getTitle();
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if ( $wgRequest->getCheck( 'notree' ) ) {
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return parent::addSubcategoryObject( $cat, $sortkey, $pageLength );
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}
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$tree = $this->getCategoryTree();
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$this->children[] = $tree->renderNodeInfo( $title, $cat );
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$this->children_start_char[] = $this->getSubcategorySortChar( $title, $sortkey );
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}
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function clearCategoryState() {
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$this->child_cats = array();
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parent::clearCategoryState();
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}
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function finaliseCategoryState() {
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if ( $this->flip ) {
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$this->child_cats = array_reverse( $this->child_cats );
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}
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parent::finaliseCategoryState();
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}
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}
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