Feat: Add global instance CSS customization setting

Allow instance admins to add custom CSS that will affect
every page of their instance.

This is done with a new CustomCSS instance setting that
works pretty much exactly like the Users CustomCSS property.
This custom CSS is then requested for every page load.
User styles/themes take precedence over this CSS.
This commit is contained in:
vdyotte 2024-09-25 00:21:00 -04:00
commit c8fb4c17f1
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GPG key ID: B170DEDABC527E66
25 changed files with 158 additions and 27 deletions

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@ -115,7 +115,7 @@ func (m *Module) threadGETHandler(c *gin.Context) {
}
// Prepare stylesheets for thread.
stylesheets := make([]string, 0, 5)
stylesheets := make([]string, 0, 6)
// Basic thread stylesheets.
stylesheets = append(
@ -131,6 +131,7 @@ func (m *Module) threadGETHandler(c *gin.Context) {
if theme := targetAccount.Theme; theme != "" {
stylesheets = append(
stylesheets,
instanceCustomCSSPath,
themesPathPrefix+"/"+theme,
)
}