&$user: the user that deleted the article
$reason: the reason the article was deleted
$id: id of the article that was deleted
-$content: the Content of the deleted page
+$content: the Content of the deleted page (or null, when deleting a broken page)
$logEntry: the ManualLogEntry used to record the deletion
$archivedRevisionCount: the number of revisions archived during the deletion
uses are in active use.
&$tags: list of all active tags. Append to this array.
+'ChangeTagsAfterUpdateTags': Called after tags have been updated with the
+ChangeTags::updateTags function. Params:
+$addedTags: tags effectively added in the update
+$removedTags: tags effectively removed in the update
+$prevTags: tags that were present prior to the update
+$rc_id: recentchanges table id
+$rev_id: revision table id
+$log_id: logging table id
+$params: tag params
+$rc: RecentChange being tagged when the tagging accompanies the action or null
+$user: User who performed the tagging when the tagging is subsequent to the action or null
+
'Collation::factory': Called if $wgCategoryCollation is an unknown collation.
$collationName: Name of the collation in question
&$collationObject: Null. Replace with a subclass of the Collation class that
'LinksUpdateComplete': At the end of LinksUpdate::doUpdate() when updating,
including delete and insert, has completed for all link tables
&$linksUpdate: the LinksUpdate object
+$ticket: prior result of LBFactory::getEmptyTransactionTicket()
'LinksUpdateConstructed': At the end of LinksUpdate() is construction.
&$linksUpdate: the LinksUpdate object
$output: ParserOutput that is produced from the page
$engine: SearchEngine for which the indexing is intended
+'SearchResultsAugment': Allows extension to add its code to the list of search
+result augmentors.
+&$setAugmentors: List of whole-set augmentor objects, must implement ResultSetAugmentor
+&$rowAugmentors: List of per-row augmentor objects, must implement ResultAugmentor.
+Note that lists should be in the format name => object and the names in both lists should
+be distinct.
+
'SecondaryDataUpdates': Allows modification of the list of DataUpdates to
perform when page content is modified. Currently called by
AbstractContent::getSecondaryDataUpdates.
specific to a content model should be provided by the respective Content's
getDeletionUpdates() method.
$page: the WikiPage
-$content: the Content to generate updates for
+$content: the Content to generate updates for (or null, if the Content could not be loaded
+due to an error)
&$updates: the array of DataUpdate objects. Hook function may want to add to it.
'XmlDumpWriterOpenPage': Called at the end of XmlDumpWriter::openPage, to allow