Version 4.1.4

Release Date: September 6, 2021

4.1.4 release of CodeIgniter4

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This release focuses on code style. All changes (except those noted below) are cosmetic to bring the code in line with the new CodeIgniter Coding Standard <https://github.com/CodeIgniter/coding-standard>_ (based on PSR-12).

BREAKING

• The following methods were changed from "public" to "protected" to match their parent class methods and better align with their uses:

  • CodeIgniter\Database\MySQLi\Connection::execute()
  • CodeIgniter\Database\MySQLi\Connection::_fieldData()
  • CodeIgniter\Database\MySQLi\Connection::_indexData()
  • CodeIgniter\Database\MySQLi\Connection::_foreignKeyData()
  • CodeIgniter\Database\Postgre\Builder::_like_statement()
  • CodeIgniter\Database\Postgre\Connection::execute()
  • CodeIgniter\Database\Postgre\Connection::_fieldData()
  • CodeIgniter\Database\Postgre\Connection::_indexData()
  • CodeIgniter\Database\Postgre\Connection::_foreignKeyData()
  • CodeIgniter\Database\SQLSRV\Connection::execute()
  • CodeIgniter\Database\SQLSRV\Connection::_fieldData()
  • CodeIgniter\Database\SQLSRV\Connection::_indexData()
  • CodeIgniter\Database\SQLSRV\Connection::_foreignKeyData()
  • CodeIgniter\Database\SQLite3\Connection::execute()
  • CodeIgniter\Database\SQLite3\Connection::_fieldData()
  • CodeIgniter\Database\SQLite3\Connection::_indexData()
  • CodeIgniter\Database\SQLite3\Connection::_foreignKeyData()
  • CodeIgniter\Images\Handlers\GDHandler::_flatten()
  • CodeIgniter\Images\Handlers\GDHandler::_flip()
  • CodeIgniter\Images\Handlers\ImageMagickHandler::_flatten()
  • CodeIgniter\Images\Handlers\ImageMagickHandler::_flip()
  • CodeIgniter\Test\Mock\MockIncomingRequest::detectURI()
  • CodeIgniter\Test\Mock\MockSecurity.php::sendCookie()

• To be compatible with the strict inheritance checks of PHP 8.1, the following method signatures were added return types to match their parents' signatures whenever possible:

  • CodeIgniter\Cookie\Cookie::offsetExists()
  • CodeIgniter\Cookie\Cookie::offsetSet()
  • CodeIgniter\Cookie\Cookie::offsetUnset()
  • CodeIgniter\Cookie\CookieStore::getIterator()
  • CodeIgniter\I18n\Time::__wakeup()
  • CodeIgniter\Test\Filters\CITestStreamFilter::filter()

• Related to the strict inheritance checks of PHP 8.1, the following session handlers implementing SessionHandlerInterface have their public methods modified to match the interface:

  • CodeIgniter\Session\Handlers\ArrayHandler
  • CodeIgniter\Session\Handlers\DatabaseHandler
  • CodeIgniter\Session\Handlers\FileHandler
  • CodeIgniter\Session\Handlers\MemcachedHandler
  • CodeIgniter\Session\Handlers\RedisHandler

See the repo's CHANGELOG_4.1.md <https://github.com/codeigniter4/CodeIgniter4/blob/develop/changelogs/CHANGELOG_4.1.md>_ for a complete list of changes.