Module: Trestle::IconHelper

Defined in:
app/helpers/trestle/icon_helper.rb

Instance Method Summary collapse

Instance Method Details

#icon(*classes, **attributes) ⇒ Object

Renders an icon (as an <i> tag).

Trestle includes the FontAwesome icon library but other font libraries can be included via custom CSS.

classes - List of font name classes to add to the <i> tag attributes - Additional HTML attributes to add to the <i> tag

Examples

<%= icon("fas fa-star") %>
<%= icon("fas", "fa-star", class: "fa-fw text-muted")

Return the HTML i tag for the icon.



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# File 'app/helpers/trestle/icon_helper.rb', line 17

def icon(*classes, **attributes)
  tag.i("", **attributes.merge(class: [*classes, attributes[:class]]))
end