*/
const MAX_DELETE_USES = 5000;
+ private static $definedSoftwareTags = [
+ 'mw-contentmodelchange',
+ 'mw-new-redirect',
+ 'mw-removed-redirect',
+ 'mw-changed-redirect-target',
+ 'mw-blank',
+ 'mw-replace',
+ 'mw-rollback'
+ ];
+
/**
- * @var string[]
+ * Loads defined core tags, checks for invalid types (if not array),
+ * and filters for supported and enabled (if $all is false) tags only.
+ *
+ * @param bool $all If true, return all valid defined tags. Otherwise, return only enabled ones.
+ * @return array Array of all defined/enabled tags.
*/
- private static $coreTags = [ 'mw-contentmodelchange' ];
+ public static function getSoftwareTags( $all = false ) {
+ global $wgSoftwareTags;
+ $softwareTags = [];
+
+ if ( !is_array( $wgSoftwareTags ) ) {
+ wfWarn( 'wgSoftwareTags should be associative array of enabled tags.
+ Please refer to documentation for the list of tags you can enable' );
+ return $softwareTags;
+ }
+
+ $availableSoftwareTags = !$all ?
+ array_keys( array_filter( $wgSoftwareTags ) ) :
+ array_keys( $wgSoftwareTags );
+
+ $softwareTags = array_intersect(
+ $availableSoftwareTags,
+ self::$definedSoftwareTags
+ );
+
+ return $softwareTags;
+ }
/**
* Creates HTML for the given tags
* if you had ORDER BY foo_timestamp DESC, you will now need GROUP BY foo_timestamp, foo_id
* ORDER BY foo_timestamp DESC, foo_id DESC.
*
- * @param string|array $tables Table names, see Database::select
- * @param string|array $fields Fields used in query, see Database::select
- * @param string|array $conds Conditions used in query, see Database::select
- * @param array $join_conds Join conditions, see Database::select
- * @param array $options Options, see Database::select
- * @param bool|string|array $filter_tag Tag(s) to select on
+ * @param string|array &$tables Table names, see Database::select
+ * @param string|array &$fields Fields used in query, see Database::select
+ * @param string|array &$conds Conditions used in query, see Database::select
+ * @param array &$join_conds Join conditions, see Database::select
+ * @param string|array &$options Options, see Database::select
+ * @param string|array $filter_tag Tag(s) to select on
*
* @throws MWException When unable to determine appropriate JOIN condition for tagging
*/
public static function modifyDisplayQuery( &$tables, &$fields, &$conds,
- &$join_conds, &$options, $filter_tag = false ) {
- global $wgRequest, $wgUseTagFilter;
+ &$join_conds, &$options, $filter_tag = '' ) {
+ global $wgUseTagFilter;
- if ( $filter_tag === false ) {
- $filter_tag = $wgRequest->getVal( 'tagfilter' );
- }
+ // Normalize to arrays
+ $tables = (array)$tables;
+ $fields = (array)$fields;
+ $conds = (array)$conds;
+ $options = (array)$options;
// Figure out which ID field to use
if ( in_array( 'recentchanges', $tables ) ) {
*/
public static function listSoftwareActivatedTags() {
// core active tags
- $tags = self::$coreTags;
+ $tags = self::getSoftwareTags();
if ( !Hooks::isRegistered( 'ChangeTagsListActive' ) ) {
return $tags;
}
*/
public static function listSoftwareDefinedTags() {
// core defined tags
- $tags = self::$coreTags;
+ $tags = self::getSoftwareTags( true );
if ( !Hooks::isRegistered( 'ListDefinedTags' ) ) {
return $tags;
}
*
* @see listSoftwareDefinedTags
* @deprecated since 1.28
+ * @return array
*/
public static function listExtensionDefinedTags() {
wfDeprecated( __METHOD__, '1.28' );