Module: DrgMaterialIcons::Rails::IconHelper
- Defined in:
- app/helpers/drg_material_icons/rails/icon_helper.rb
Defined Under Namespace
Modules: Private
Instance Method Summary collapse
-
#mi_icon(names = 'flag', original_options = {}) ⇒ Object
(also: #fa_icon)
Creates an icon tag given an icon name and possible icon modifiers.
-
#mi_stacked_icon(names = 'flag', original_options = {}) ⇒ Object
(also: #fa_stacked_icon)
Creates an stack set of icon tags given a base icon name, a main icon name, and possible icon modifiers.
Instance Method Details
#mi_icon(names = 'flag', original_options = {}) ⇒ Object Also known as: fa_icon
Creates an icon tag given an icon name and possible icon modifiers.
Examples
mi_icon "camera-retro"
# => <i class="mi mi-camera-retro"></i>
mi_icon "camera-retro", text: "Take a photo"
# => <i class="mi mi-camera-retro"></i> Take a photo
mi_icon "chevron-right", text: "Get started", right: true
# => Get started <i class="mi mi-chevron-right"></i>
mi_icon "camera-retro 2x"
# => <i class="mi mi-camera-retro mi-2x"></i>
mi_icon ["camera-retro", "4x"]
# => <i class="mi mi-camera-retro mi-4x"></i>
mi_icon "spinner spin lg"
# => <i class="mi mi-spinner mi-spin mi-lg">
mi_icon "quote-left 4x", class: "pull-left"
# => <i class="mi mi-quote-left mi-4x pull-left"></i>
mi_icon "user", data: { id: 123 }
# => <i class="mi mi-user" data-id="123"></i>
content_tag(:li, mi_icon("check li", text: "Bulleted list item"))
# => <li><i class="mi mi-check mi-li"></i> Bulleted list item</li>
If you want to use outline font style simply add -o to font name.
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# File 'app/helpers/drg_material_icons/rails/icon_helper.rb', line 34 def mi_icon(names = 'flag', = {}) = .deep_dup classes = ['mi'] classes.concat Private.icon_names(names) classes.concat Array(.delete(:class)) text = .delete(:text) right_icon = .delete(:right) # outline icons end with -o suffix if classes[1].match(/\-o/) classes[0] = 'mi-o' classes[1].sub!('-o', '') end # replace - with _ in icon name for compatibility with font awesome classes[1].gsub!('-', '_').sub!('mi_', 'mi-') icon = content_tag(:i, nil, .merge(class: classes)) Private.icon_join(icon, text, right_icon) end |
#mi_stacked_icon(names = 'flag', original_options = {}) ⇒ Object Also known as: fa_stacked_icon
Creates an stack set of icon tags given a base icon name, a main icon name, and possible icon modifiers.
Examples
mi_stacked_icon "twitter", base: "square-o"
# => <span class="mi-stack">
# => <i class="mi mi-square-o mi-stack-2x"></i>
# => <i class="mi mi-twitter mi-stack-1x"></i>
# => </span>
mi_stacked_icon "terminal inverse", base: "square", class: "pull-right", text: "Hi!"
# => <span class="mi-stack pull-right">
# => <i class="mi mi-square mi-stack-2x"></i>
# => <i class="mi mi-terminal mi-inverse mi-stack-1x"></i>
# => </span> Hi!
mi_stacked_icon "camera", base: "ban-circle", reverse: true
# => <span class="mi-stack">
# => <i class="mi mi-camera mi-stack-1x"></i>
# => <i class="mi mi-ban-circle mi-stack-2x"></i>
# => </span>
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# File 'app/helpers/drg_material_icons/rails/icon_helper.rb', line 76 def mi_stacked_icon(names = 'flag', = {}) = .deep_dup classes = Private.icon_names('stack').concat(Array(.delete(:class))) base_names = Private.array_value(.delete(:base) || 'square-o').push('stack-2x') names = Private.array_value(names).push('stack-1x') base = mi_icon(base_names, .delete(:base_options) || {}) icon = mi_icon(names, .delete(:icon_options) || {}) icons = [base, icon] icons.reverse! if .delete(:reverse) text = .delete(:text) right_icon = .delete(:right) stacked_icon = content_tag(:span, safe_join(icons), .merge(class: classes)) Private.icon_join(stacked_icon, text, right_icon) end |