Module: SvgIconHelper

Defined in:
app/helpers/svg_icon_helper.rb

Overview

app/helpers/svg_icon_helper.rb

Instance Method Summary collapse

Instance Method Details

#fetch_svg_icon(name, size: 24, type: :outline, classes: [], color: 'currentColor', stroke_width: 2) ⇒ Object 



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# File 'app/helpers/svg_icon_helper.rb', line 14

def fetch_svg_icon(name, size: 24, type: :outline, classes: [], color: 'currentColor', stroke_width: 2)
  return if name.blank?

  classes = if size <= 24
              ['icon', classes].flatten.compact.join(' ')
            else
              classes.compact.flatten.join(' ')
            end
  key = "icon_partial_path:#{name}:#{type}"
  (partial, stroke) = Rails.cache.fetch(key, expires_in: SystemConfiguration.long_cache) do
    preferred_path = I18n.exists?("nav.icons.#{name}") ? 'icons/' + I18n.t("nav.icons.#{name}") : "icons/#{type}/#{name}"
    outline_path = "icons/outline/#{name}"
    filled_path = "icons/filled/#{name}"

    [preferred_path, outline_path, filled_path].collect do |path|
      [preferred_path, color] if lookup_context.exists?(path, [], true)
    end.compact.first
  end
  if partial.blank?
    partial = 'icons/outline/bug'
    stroke = 'red'
  end

  tag.svg(xmlns: "http://www.w3.org/2000/svg",
          viewBox: "0 0 24 24",
          width: size,
          height: size,
          class: classes,
          fill: 'none',
          stroke: stroke,
          'stroke-width': stroke_width,
          'stroke-linecap': 'round',
          'stroke-linejoin': 'round',
          title: name) do
    render partial
  end
rescue StandardError => e
  puts "Error: #{e}"
  tag.svg(xmlns: "http://www.w3.org/2000/svg",
          viewBox: "0 0 24 24",
          width: size,
          height: size,
          class: classes,
          fill: 'none',
          stroke: 'red',
          'stroke-width': stroke_width,
          'stroke-linecap': 'round',
          'stroke-linejoin': 'round',
          data: { bs_toggle: :tooltip },
          title: "#{type}/#{name}") do
    render 'icons/outline/bug'
  end
end

#svg_icon(name, size: 24, type: :outline, classes: [], color: 'currentColor', stroke_width: 2) ⇒ View

This method is abstract.

Render the appropriate icon based on the name and type

Returns:

  • (View) 


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# File 'app/helpers/svg_icon_helper.rb', line 5

def svg_icon(name, size: 24, type: :outline, classes: [], color: 'currentColor', stroke_width: 2)
  return if name.blank?

  key = ['svg_icon', name, size.to_s, type.to_s, classes.to_s, color, stroke_width.to_s].join(':')
  Rails.cache.fetch(key, expires_in: SystemConfiguration.long_cache) do
    fetch_svg_icon(name, size: size, type: type, classes: classes, color: color, stroke_width: stroke_width)
  end
end