* 'feature' of https://github.com/mongosoft/yii2:
returned back formatting language files
code style. WHILE
code style. FOR
code style. FOREACH
code style. operator IF
@param, @var, @property and @return must declare types as boolean, integer, string, array or null
short echo tags
short array syntax
Conflicts:
extensions/apidoc/commands/RenderController.php
extensions/apidoc/models/BaseDoc.php
extensions/apidoc/models/Context.php
extensions/apidoc/templates/bootstrap/Renderer.php
extensions/apidoc/templates/bootstrap/layouts/guide.php
extensions/apidoc/templates/bootstrap/layouts/main.php
extensions/apidoc/templates/bootstrap/views/index.php
extensions/apidoc/templates/html/Renderer.php
extensions/apidoc/templates/offline/views/index.php
extensions/apidoc/templates/offline/views/offline.php
extensions/apidoc/templates/online/views/index.php
extensions/elasticsearch/Connection.php
extensions/redis/ActiveQuery.php
framework/base/ErrorException.php
framework/helpers/BaseFileHelper.php
tests/unit/framework/helpers/FileHelperTest.php
