Polylang Pro - The Most Popular Multilingual WordPress Plugin 3.7.3

* Pro: Always display ACF translation settings for field groups formerly translated in versions older than 3.7
* Pro: Fix translation displayed in child fields of ACF layout fields when they should not
* Pro: Fix translation of the ACF field "Choice" when the translation is set to "Copy once" or "Synchronize"
* Pro: Fix a PHP warning when translating some blocks
* Pro: Fix impossibility to change the language of an empty post in the block editor
* Fix duplicate values in options #1672
* Fix JS error in media library (grid view) #1674
* Fix language dropdown not present in the media modal accessible from the media library grid view #1675
* Fix DB error introduce by WooCommerce 9.9 #1681

* Pro: Security: Fix private content disclosure.
* Fix links wrongly removed in notices #1627
* Fix all categories assigned when the default category is missing #1617

* Pro: Do not display ACF fields translations settings when language location is set.
* Pro: Fix ACF taxonomy field terms not synchronized when "Save Terms" and "load terms" settings are activated.
* Pro: Fix duplicate options when using numeric keys for ACF choice fields.

* Pro: Security : Fix private content disclosure.
* Fix links wrongly removed in notices #1627
* Fix all categories assigned when the default category is missing #1617

* Pro: Fix character encoding in the autocomplete field in the block editor languages panel
* Pro: Fix navigation language switcher block allowing a dropdown to hide the current language
* Pro: Fix translation of Media and text block when the media is shown on right
* Pro: Fix translation of the Cover block when fixed background is enabled
* Fix redirect of translated attachment page when attachment pages are disabled #1605

* Pro: Fix an accessibility issue int the navigation language switcher block
* Pro: Fix featured image not exported for posts with blocks
* Pro: Fix a conflict with the Flatsome builder
* Fix a notice when using system CRON. Props arielruminski #1397
* Fix an edge case where a wrong post tag may be assigned to a post #1418

* Pro: Fix infinite loop with WP 6.6 when the locale fallbacks include the main locale of a language
* Pro: Prevent saving the main locale among the locale fallbacks of a language
* Pro: Hide the characters consumption graph when the DeepL cost control is deactivated
* Add Yoast SEO social title and social description to the strings translations
* Fix incorrect page on front and page for posts translations when the option is saved with admin language filter active

* Pro: Fix locale fallback for translations loaded just in time (requires WP 6.6)
* Allow to pass an array as context to icl_register_string() #1497
* Fix admin bar search menu in WP 6.6 #1496
* Fix a regression in the usage of the filter pll_flag #1489

* Pro: Fix XLIFF files not correctly imported when exported from older version than 3.6
* Pro: Fix translated categories not assigned to translated post when using machine translation
* Pro: Fix 'lang' param not applied for secondary queries during a REST request
* Pro: Fix newlines for content edited in classic editor and translated with DeepL
* Pro: Fix a conflict with the Stream plugin on multisite

* Pro: Fix ACF fields not swown after a post was translated with DeepL
* Remove rewrite when registering the language taxonomy #1457
* Fix search block not filtered when displayed as button only #1459
* Fix current language not kept when using switch_to_blog() in multisite #1458