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18 lines
642 B
18 lines
642 B
# Font Awesome Helper
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module FaIconHelper
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# accept name without 'fa-' prefix, style: (solid by default), size:, class: and 'aria-hidden':
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def fa_icon(name, html_options = {})
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html_options[:style] ||= :solid
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html_options['aria-hidden'] ||= true
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content_class = "fa-#{to_dash(html_options[:style])} fa-#{to_dash(name)}"
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content_class << " fa-#{to_dash(html_options[:size])}" if html_options.key? :size
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content_class << " #{html_options[:class]}" if html_options.key? :class
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tag.i(class: content_class, 'aria-hidden': html_options['aria-hidden'])
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end
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private
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def to_dash(symbol) = symbol.to_s.dasherize
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end
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