Module: MdiHelper

Defined in:
app/helpers/mdi_helper.rb

Instance Method Summary collapse

Instance Method Details

#mdi_icon(mdi_data, **svg_attributes) ⇒ Object

Renders an svg tag given an icon data object and additional attributes.

Examples

mdi_icon(Mdi::Delete)
# <svg viewBox="0 0 24 24" fill="currentColor">
#   <path ...></path>
# </svg>

mdi_icon(Mdi::Close, width: 72, height: 72, color: "#d02d32")
# <svg viewBox="0 0 24 24" fill="currentColor" width="128" height="128" color="#d02d32">
#   <path ...></path>
# </svg>



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# File 'app/helpers/mdi_helper.rb', line 17

def mdi_icon(mdi_data, **svg_attributes)
  mdi_data = mdi_data.new if mdi_data.is_a? Class

  svg_content = mdi_data.try(:content)
  return if svg_content.blank?

  tag.svg xmlns: "http://www.w3.org/2000/svg",
    viewBox: "0 0 24 24",
    fill: "currentColor",
          **svg_attributes do
    svg_content
  end
end