// process categories, check if a category exists in some variant
$categoryMap = array(); // maps $category_variant => $category (dbkeys)
$varCategories = array(); // category replacements oldDBkey => newDBkey
- foreach( $output->getCategoryLinks() as $category ){
+ foreach ( $output->getCategoryLinks() as $category ) {
+ $categoryTitle = Title::makeTitleSafe( NS_CATEGORY, $category );
+ $linkBatch->addObj( $categoryTitle );
$variants = $wgContLang->autoConvertToAllVariants( $category );
- foreach($variants as $variant){
- if($variant != $category){
- $variantTitle = Title::newFromDBkey( Title::makeName(NS_CATEGORY,$variant) );
- if(is_null($variantTitle)) continue;
+ foreach ( $variants as $variant ) {
+ if ( $variant !== $category ) {
+ $variantTitle = Title::makeTitleSafe( NS_CATEGORY, $variant );
+ if ( is_null( $variantTitle ) ) {
+ continue;
+ }
$linkBatch->addObj( $variantTitle );
- $categoryMap[$variant] = $category;
+ $categoryMap[$variant] = array( $category, $categoryTitle );
}
}
}
}
// check if the object is a variant of a category
- if(isset($categoryMap[$vardbk])){
- $oldkey = $categoryMap[$vardbk];
- if($oldkey != $vardbk)
- $varCategories[$oldkey]=$vardbk;
+ if ( isset( $categoryMap[$vardbk] ) ) {
+ list( $oldkey, $oldtitle ) = $categoryMap[$vardbk];
+ if ( !isset( $varCategories[$oldkey] ) && !$oldtitle->exists() ) {
+ $varCategories[$oldkey] = $vardbk;
+ }
}
}
wfRunHooks( 'GetLinkColours', array( $linkcolour_ids, &$colours ) );