My current release is 7.9.4 in a fresh install.
When I paste an image to the case description (managed by TinyMCE, I think) and save it, the image is stripped.
I think that the problem is in the HTMLPurifier that remove my img tag from the html source.
I have seen that HTMPurifier defaults are written in [suitecrmpath]\include\clean.php but I have not found how customize this module to allow the img tag and the related attributes.
Can anyone help me?
After some searches on HTMLPurifier setup documentation, and several test, I have added in the [suitecrmpath]\include\clean.php config section, at line 102 line, the code:
$config->set('URI.AllowedSchemes', array('data' => true)); // Damiano 14/08/2017
It work fine, for me.
Now the question is: what is the best practice to add this line of code in the clean.php to keep it in case of update? I am not a developer, I have search in the developer guide but I have not found it.