Release Date: November 8, 2021
4.1.5 release of CodeIgniter4
Fixed a bug on CSRF protection. Now CSRF protection works on PUT/PATCH/DELETE requests when CSRF filter is applied. If you use such requests, you need to send CSRF token.
In the previous version, if you didn’t provide your own headers,
CURLRequestwould send the request-headers from the browser, due to a bug. As of this version, it does not send them.
BaseBuilder::insertBatch()return value for
testMode. Now it returns SQL string array instead of a number of affected rows. This change was made because of maintaining compatibility between returning types for batch methods. Now the returned data type for
BaseBuilder::insertBatch()is the same as the updateBatch() method.
Major optimizations have been made to the way data is processed in
BaseBuilder::updateBatch()methods. This resulted in reduced memory usage and faster query processing. As a trade-off, the result generated by the
$query->getOriginalQuery()method was changed. It no longer returns the query with the binded parameters, but the actual query that was run.
Added Cache config for reserved characters
The addForeignKey() function of the
Forgeclass can now define composite foreign keys in an array
dropKeyfunction of the
Forgeclass can remove key
_can be used as separators in environment variable. See Namespace Separator.
Added Multiple filters for a route and Classname filter
Reduced memory usage of
- Debug Toolbar
Added formatted query string to timeline
Improved keyword highlighting and escaping of query strings
Always escape identifiers in the
CodeIgniter\\Cache\\Handlers\\BaseHandler::RESERVED_CHARACTERSin favor of the new config property
See the repo’s CHANGELOG.md for a complete list of bugs fixed.