5.6.11

• Added craft\base\conditions\BaseTextConditionRule::isEmpty().
• Added craft\htmlpurifier\RelAttrLinkTypeDef.
• The default HTML Purifier config now allows rel attributes to be set to any value. (#16798)
• Tightened up relation preview styling in element indexes and cards. (#16771)
• Fixed an error that could occur when generating an image transform URL via a console request. (#16793)
• Fixed a bug where _includes/forms/button.twig was always adding class="btngroup-btn-first" to the resulting button HTML.
• Fixed a bug where Assets fields with {slug} in the subpath could create folders named after temporary slugs. (#16799)
• Fixed a bug where date and time inputs without values were showing clear buttons. (#16804)
• Fixed an error that could occur when executing “Updating element slugs and URIs” queue jobs. (#16787)
• Fixed a bug where automatic slug generation wasn’t working after changing entry types. (#16816)
• Fixed a bug where “Slug” condition rules weren’t considering temporary slugs to be empty. (#16817)
• Fixed a bug where lazy eager-loading was invoked even if the source element was queried alone.
• Fixed a bug where element selection condition rules weren’t remembering their element ID value if they were created before Craft 5.6.
• Fixed an error that could occur when saving a Commerce variant. (#16789)
• Fixed a bug where two entries could be created simultaneously when creating a new entry via the “New entry” menu on the Entries index page. (#16487)
• Fixed an error that could occur if a field was removed from a field layout, if another field had been conditional based on it. (#16801)
• Fixed an error that occurred when attempting to save a nested entry via a slideout, which had been duplicated from another entry and wasn’t yet fully saved. (#16807)
• Fixed a bug where field values could be lost after switching entry types. (#16797)
• Fixed a bug where focus wasn’t returned to the action menu trigger after closing a field layout element’s settings slideout. (#16824)
• Fixed a styling issue. (#16791, #16823)