Create iconify icon shortcode

Helper function to generate iconify icon shortcodes for use in pages and visualizations.

Usage

icon(icon_name)

Arguments

icon_name

Icon name in format "collection:name" (e.g., "ph:users-three")

Value

Iconify shortcode string

Examples

if (FALSE) { # \dontrun{
icon("ph:users-three")  # Returns iconify shortcode
icon("emojione:flag-for-united-states")  # Returns iconify shortcode
} # }