Everything changes. The 4.0.0 version comprises an update to support ePub 3, and a complete restructuring of the base code to support name spaces and composer.
While the ePub class functions are backwards compatible, the restructuring means users need to change their implementation for the initialisation and import of the PHPePub library.
Everything changes. The 4.0.0 version comprises an update to support ePub 3, and a complete restructuring of the base code to support name spaces and composer.
While the ePub class functions are backwards compatible, the restructuring means users need to change their implementation for the initialisation and import of the PHPePub library.