Method: String#emojify

Defined in:
lib/tdiary/core_ext.rb

#emojify ⇒ Object 



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# File 'lib/tdiary/core_ext.rb', line 39

def emojify
	self.to_str.gsub(/:([a-zA-Z0-9_+-]+):/) do |match|
		emoji_alias = $1.downcase
		emoji_url = %Q[<img src='//www.webpagefx.com/tools/emoji-cheat-sheet/graphics/emojis/%s.png' width='20' height='20' title='%s' alt='%s' class='emoji' />]
		if emoji_alias == 'plus1' or emoji_alias == '+1'
			emoji_url % (['plus1']*3)
		elsif Emot.unicode(emoji_alias)
			emoji_url % ([CGI.escape(emoji_alias)]*3)
		else
			match
		end
	end
end