Tinymce pro module right after installation changes standard editor to extended one. Whole process is automatic and you should see new editor immediately after installation. Module creates also configuration section. Details about what module does and about configuration you can find below.
What module does after installation?
Module applies extended rich text editor to the shop automatically. So right after installation you can go to page where you've got editor (product edit page, cms page editor etc.) and you should see new editor immediately! Due to the fact that this process changes original tinymce library that is delivered with prestashop - module creates a backup of this file. So you can revert installation process any time you want (screenshot above shows that feature).
Does this module apply an override?
Yes, tinymce pro module applies an override of classes/Validate.php file. Thanks to this you will be able to save any kind of code you want. In addition - depending on environment - module also applies changes to ConstraintValidator/CleanHtmlValidator.php - thanks to this you will be able to save any kind of code in prestashop's v1.7 CMS edit pages.
What hooks module uses?
Listed hooks below are required hooks for this modules. Do not unhook this addon from these positions, otherwise module will not work properly or event do not work at all
Configuration sections
As i laready mentioned right after installation module creates configuration page. There you can manage module settings, manage the backup, check updates etc. On module configuration page you can find sections:
Each of this section is responsible for some key features. Details about module configuration you can find in the next section in this documentaton.