After updating the plugin, my custom templates and css have been removed and I had to upload the files again. Is there any way how to preserve custom templates for the next updates? Thanks a lot for help.
Create your own plugin with your template like:
<?php /* Plugin Name: 3D FlipBook - Skins Pack Plugin URI: http://3dflipbook.net/ Description: Premium Skins Pack for 3D FlipBook WordPress Plugin Author: iberezansky Author URI: http://3dflipbook.net/ Version: 1.0.0 License: https://3dflipbook.net/licenses-support-policy Text Domain: 3d-flip-book */ namespace iberezansky\fb3dsp; define('iberezansky\fb3dsp\URL', plugins_url('/', __FILE__)); define('iberezansky\fb3dsp\ASSETS', URL.'assets/'); define('iberezansky\fb3dsp\ASSETS_CSS', ASSETS.'css/'); define('iberezansky\fb3dsp\ASSETS_SOUNDS', ASSETS.'sounds/'); function add_skins($ts) { return array_merge($ts, [ 'black-classic'=> [ 'styles'=> [ ASSETS_CSS.'font-awesome.min.css', URL.'black-classic/style.css' ], 'links'=> [], 'html'=> URL.'black-classic/view.html', 'script'=> URL.'black-classic/script.js', 'sounds'=> [ 'startFlip'=> ASSETS_SOUNDS.'start-flip.mp3', 'endFlip'=> ASSETS_SOUNDS.'end-flip.mp3' ] ] ]); } add_filter('fb3d_templates', 'iberezansky\fb3dsp\add_skins');
Create your own plugin with your template like: