Module: Cryptofont::Rails::IconHelper

Defined in:
app/helpers/cryptofont/rails/icon_helper.rb

Defined Under Namespace

Modules: Private

Instance Method Summary collapse

Instance Method Details

#cf_icon(names = 'flag', options = {}) ⇒ Object

Creates an icon tag given an icon name and possible icon modifiers.

Examples

cf_icon "btc"
# => <i class="cf-btc"></i>

cf_icon "btc", text: "Bitcoin"
# => <i class="cf-btc"></i> Bitcoin

cf_icon "btc-right", text: "Bitcoin", right: true
# => Bitcoin <i class="cf-btc-right"></i>

cf_icon "btc", data: { id: 123 }
# => <i class="cf-btc" data-id="123"></i>

content_tag(:li, cf_icon("ltc li", text: "Bulleted list item"))
# => <li><i class="cf-ltc fa-li"></i> Bulleted list item</li>



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# File 'app/helpers/cryptofont/rails/icon_helper.rb', line 23

def cf_icon(names = 'flag', options = {})
  classes = []
  classes.concat Private.icon_names(names)
  classes.concat Array(options.delete(:class))
  text = options.delete(:text)
  right_icon = options.delete(:right)
  icon = content_tag(:i, nil, options.merge(class: classes))
  Private.icon_join(icon, text, right_icon)
end