CakePHP 4 Create Component.

Components are packages of logic that are shared between controllers. If you find yourself wanting to copy and paste things between controllers, you might consider wrapping some functionality in a component. SaveData doc : https://book.cakephp.org/4/en/orm/saving-data.html Table registry doc : https://book.cakephp.org/3/en/orm/table-objects.html#getting-instances-of-a-table-class Reading http headers doc : https://book.cakephp.org/4/en/controllers/request-response.html#reading-http-headers Playlist : https://www.youtube.com/playlist?list=PLLo-6h61K2VodB-nC_UMZgruk1DrNVash Source : https://github.com/pitocms/CakePHP-version-4-tutorial-Source Database source : https://github.com/pitocms/CakePHP-version-4-tutorial-Source/tree/master/mysql%20file facebook group : https://github.com/pitocms/CakePHP-version-4-tutorial-Source Design Source : https://github.com/pitocms/simple-page/