T189220: Ensure that relevant extensions are MCR-aware

Phabricator Link	T189220
Status	open
Priority	normal (orange)
Author	[1]
Owner
Projects	Epic Multi-Content-Revisions (Tech Debt) MW-1.32-notes (WMF-deploy-2018-09-25 (1.32.0-wmf.23)) CPT Initiatives (MCR)
Subtasks	T191795: Support MCR in mobile, T195779: MCR support in ORES, T194037: Track dependencies for multiple Content objects per page, T200687: MCR support in TemplateStyles, T201848: Make DifferenceEngine callers pass revisions, not contents, T202763: Update extensions which customize content diff rendering, T205982: MCR: replace PageContentSave hook: must have a hook that receives all slots (for edit-intercepting extensions like Moderation), T208771: Ensure ConfirmEdit applies when the context is an MCR page, T208770: Ensure TitleBlacklist applies when the context is an MCR page, T208769: Ensure that AbuseFilter applies to the content of all MCR slots, T218096: Extension Duplicator needs to be updated due to MCR schema changes
Parent Tasks	T174022: Implement multi-content revisions
Tags

Related Gerrit Changes:

Change	Subject	Status	Owner	Created	Last Modified	Project
460490	Allow edit.php to modify different slots.	MERGED	Daniel Kinzler	14 Sep 2018	18 Sep 2018	mediawiki/core
[2]		CLOSED	Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Daniel Kinzler	21 Mar 2023	21 Mar 2023
[3]		OK	Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Daniel Kinzler	21 Mar 2023	21 Mar 2023
[4]		OK	Could not get URL https://gerrit.wikimedia.org/r/accounts//detail after 3 tries.Daniel Kinzler	21 Mar 2023	21 Mar 2023