Module: IconLink::ViewHelpers

Defined in:
lib/icon_link/view_helpers.rb

Instance Method Summary collapse

Instance Method Details

#icon_button_tag(title, options = {}) ⇒ Object

Creates a button tag with the given title to the given url. Works like button_tag, but takes an additional :icon option. Type is set to submit by default.

Examples

icon_button_tag("Example", icon: "comment-icon")
# => <button class="btn" type="submit"><i class="icon-comment"></i> Create model</button>



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# File 'lib/icon_link/view_helpers.rb', line 10

def icon_button_tag(title, options={})
  options[:type] ||= 'submit'
  button_tag options.merge(icon: nil) do
    iconize(title, options[:icon])
  end
end

#icon_link_to(title, url, options = {}) ⇒ Object

Creates a link tag with the given title to the given url. Works like link_to, but takes an additional :icon option.

Examples

icon_link_to("Example", "http://www.example.com", icon: "comment-icon")
# => <a href="http://www.example.com" class="btn"><i class="icon-comment"></i> Title</a>



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# File 'lib/icon_link/view_helpers.rb', line 23

def icon_link_to(title, url, options = {})
  link = link_to(iconize(title, options[:icon]), url, options.merge(icon: nil))
end

#iconize(text, icon = nil) ⇒ Object

Adds icon to a given text

Examples

iconize("Example", icon: "comment-icon")
# => <i class="icon-comment"></i> Title



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# File 'lib/icon_link/view_helpers.rb', line 32

def iconize(text, icon = nil)
  if icon.to_s.empty?
    text
  else
    content_tag(:i, nil, class: icon) + " " + text
  end
end