Module: Emojionearea::Rails::Helper

Defined in:
lib/emojionearea/rails/helper.rb

Instance Method Summary collapse

Instance Method Details

#gemojify(content) ⇒ Object 



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# File 'lib/emojionearea/rails/helper.rb', line 7

def gemojify(content)
  text_symbol = Rumoji.encode(content)
  text_symbol.gsub(/:([\w+-]+):/) do |match|
    if emoji = Emoji.find_by_alias($1)
      %(<img alt="#{emoji.raw}" src="https://cdnjs.cloudflare.com/ajax/libs/emojione/2.1.4/assets/png/#{emoji.image_filename.split("/").last}" style="vertical-align:middle" width="16" height="16" />)
    else
      match
    end
  end.html_safe if content.present?
end