3.16.1

• Fix array_any not supported in PHP 7.4 (#1473)

3.16.0

• Bump minimum requirements PHP7.4 (#1471)
• New Javascript API (#1462)
  • See new Javascript API Wiki
  • New qTranx.config object, to replace qTranslateConfig global variable (#1462)
  • New qTranx.hooks module, to replace qTranslateX/get_qtx() global object (#1456, #1458)
  • New qTranx.ml module for multi-lingual functions like ML token parsers (#1435)
  • Use WP action hooks to replace QTX jQuery/LSB events (#1464)
  • Major refactoring for new JS API (#1469, #1458, #1457)
• Deprecations
  • Attention! Legacy JS API should be compatible in 3.16.0 but deprecated functions and events will be removed in 4.0.0.
  • See Javascript Migration Guide
  • Deprecate many legacy JS functions and jQuery events (#1462, #1469)
  • Deprecate QTX "Custom Fields" legacy format, first character as separator is broken (#1472)
  • Deprecate "Compatibility Functions" (#1461)
  • Deprecate PHP filters related to QTX "custom fields"
    • qtranslate_custom_fields
    • qtranslate_custom_field_classes
• Features
  • Generalize admin notices for deprecated settings (#1470)
  • Improve debug info collection (#1466)
• Bug fixes
  • Fix array given to qtranxf_isMultilingual (#1451)
  • Fix theme JSON config not loaded (#1463)
  • Fix call to undefined qtranxf_set_field_jquery (#1459)
  • [Slugs] Fix language autodetection (#1364)
• Localizations (l10n)
  • Update l10n POT template
  • Update l10n FR and IT with 100%
  • Update a few l10n (ES, DE, RU, CN) with minor changes for CN

3.15.5

• Change language Redirect 302 to 301 (permanent) (#1440)
• Fix autosave in block editor (#1441)
• Fix restore backup warning in block editor (#809)
• Fix type mismatch in qtranxf_write_config_log (#1444)
• Fix jQuery deprecated bind/unbind (#1453)
• Make checkCanonical more robust (#1432)

3.15.4

• Fix _load_textdomain_just_in_time notice (#1433, #1438)
• Fix link to modules in readme (#1442)
• Fix deprecated implicit nullable in PHP8.4 (#1450)
• Make path optional in Slugs home_url (#1436)

3.15.3

Core

• Fix WP6.7 warning loading textdomain (#1422)
• Fix wp-cli incompatibility (#1387)
• Fix qtranxf_resolveLangCase called with array (#1416)

Slugs

• Fix several filter and URL issues (#1363, #1358, #1359, #1373, #1273)
• Fix php warning (#1398)
• Slugs/WC: fix warning on post_type missing key (#1378)
• Update detailed instructions to migrate from legacy QTS (#1404)

3.15.2

• Fix missing base QTX_Translator hooks in admin (#1337)
• Fix ACF settings for post type and taxonomy (#1342)
• Fix localize script with missing ACF options (#1341)
• Fix Slugs paged custom post types archives (#1340)

3.15.1

• Fix undefined str_starts_with with PHP 7 (#1334)
• Fix wrong PHP types with date/time filters (#1335)
• Fix unused gmt parameter with get_the_time filter (#1335)
• Fix modified_date/time filters should not use global post (#1336)

3.15.0

New requirements

• Bump minimum PHP version to 7.1 (#1084), recommend PHP 8.2
• Bump minimum WordPress version to 5.0 (#1084)
• Abandon support for Internet Explorer (#1313), no longer supported from WordPress 5.8

Core

• Add PHP 7.1 type check declarations (#1314), this may create regressions occasionally but also help to find latent bugs
• Make use of PHP 7.0 null coalesce ?? operator (#1084)
• Lint PHP by removing unnecessary local vars (#1316)
• Lint PHP by simplifying expressions (#1317)
• Rename i18n_content_translation_not_available filter to qtranslate_content_translation_not_available (#1322)
• Delete admin translator, tidy up front interface (#1321)
  • Delete QTX_Translator_Admin class and WP_Translator_Admin interface.
  • Delete the multilingual_term hook that is specific to qTranslate.
• Fix custom URL for admin area and login page (#1324)
• Fix undefined keys when URL mode set to per-domain (user setting) (#1319)
• Move deprecated functions to a separate file (#1311)

ACF

• Fix ACF category settings can't all be disabled (#1332)

3.14.2

• Fix wrong assert with cancelled redirections (#1326), should also fix related issues:
  • NextGen Gallery uploader not working (#1266, #1096)
  • AJAX response error in Advanced Woo Search plugin under PHP8+ (#1284)
  • Problem with script in PHP CLI (#766)
  • 502 Bad Gateway with Ultra Fast PHP (#986)
  • Language needs to be shown in URL (#1068)
• Fix third-party Ajax requests not detected (#1327), might prevent wrong redirects and cookies set

3.14.1

• Fix warning deprecated qtranslate_admin_page_config hook (#1315)
• Fix regression in 3.14.0 with ACF Post Object [qT-XT] (#1320)