An little example of a POST WYSIWYG using PHP7, jQuery and MySQL
First of all, download the example on your computer
$ git clone https://github.com/mathmed/WYSIWYG-php-mysql.gitafter downloaded, go to the path
/database/config.phpand set the credentials of your database. In the same folder, select the wysiwyg.sql file and import in your database.
On the /database path are located the configuration files for database connection. In the config.php file you can set your database credentials. The connection.php file is responsible for making the connection to the database as well as adding and deleting rows.
On the /files path are located the medias and connfiguration files. In the upload.php the file is uploaded to the destination folder and in del.php the file is deleted.
On the root are located the index.php, preview.php, view.php and main.js. The index.php redirects the user to the view.php file, where it is located the frontend aplication. The DOM control functions are located in the main.js file. The application control functions are located in the controller.php file.
The plugin Kartik file input is used in this project.