Customs CSS/JS

Allows to add customs CSS styles or JS scripts in OSSN.

Fork from Homelancer Custom CSS/JS component by Geocadin RA.

V1.0

• Fixed issue parsing array when using PHP 8+
• Fixed blue save button not appearing.
• Cleanup unused sections of the old code.
• Renamed sections to backend and frontend for better clarify.

USAGE:

CSS rules without the <style></style> tags. Example:

body {
background:#18191A;
color: #B0B3B8; }

Javascript codes without the <script></script> tags.