History: Icons

Basics

- Tiki uses icon sets
- The Look&Feel administration page provides UI to make icon settings with the below options:
-- general icon set for all themes: default font-awesome, glyphicons and legacy famfamfam icons
-- theme specific icon set: it is possible to define an icon set for each theme or option
- Icon sets can be customized following the logics of CSS and template customization, so it is possible to have an icon set for a theme and/or option by placing a custom.php file in the theme or theme option's "icons/" folder. In case an icon set is meant to be available for all themes, place a new icon set definition file in the "themes/base_files/iconsets/" folder. This new icon set will be available from the Look&Feel control panel ("theme_iconset" preference)
- currently there are two kind of icons that can be used: icon-fonts and image files (png)
- for image files the preTiki14 way of icon customization still works, so for example if you don't like the image used for editing (img/icons/page_edit.png) you can place another png file with the same name (page_edit.png) into your theme's "icons/" folder, and then that new icon will be displayed for that theme.