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https://gerrit.wikimedia.org/r/mediawiki/extensions/CategoryTree
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Remove unused CategoryTreeCategoryViewer::$child_cats
Usage removed in 2009 with r47049 (23187e510a
).
Change-Id: Id40904a286de73b0f057243d3f70178b77186d81
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@ -24,9 +24,6 @@ use Category;
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use CategoryViewer;
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use CategoryViewer;
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class CategoryTreeCategoryViewer extends CategoryViewer {
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class CategoryTreeCategoryViewer extends CategoryViewer {
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/** @var array */
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public $child_cats;
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/** @var CategoryTree */
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/** @var CategoryTree */
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public $categorytree;
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public $categorytree;
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@ -70,22 +67,4 @@ class CategoryTreeCategoryViewer extends CategoryViewer {
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$this->children_start_char[] = $this->getSubcategorySortChar( $title, $sortkey );
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$this->children_start_char[] = $this->getSubcategorySortChar( $title, $sortkey );
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}
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}
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/**
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* @inheritDoc
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*/
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public function clearCategoryState() {
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$this->child_cats = [];
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parent::clearCategoryState();
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}
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/**
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* @inheritDoc
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*/
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public 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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}
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