Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/usefull_tools/core_ext/string.rb

Instance Method Summary collapse

Instance Method Details

#linkerize ⇒ Object

Find links into string and create html links



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# File 'lib/usefull_tools/core_ext/string.rb', line 4

def linkerize
	content = self
	match = self.scan(/((http|https)\S*)/)
	if match.any?
		links = match.flatten.reject{|e| e =~ /(http$|https$)/}
		links.each do |link|
			content = content.gsub(link, "<a href='#{link}'>#{link}</a>")
		end
	end
	content
end

#to_bool ⇒ Object

Return bool from string

Raises:

  • (ArgumentError) 


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# File 'lib/usefull_tools/core_ext/string.rb', line 17

def to_bool
	return true if self == true || self =~ (/(true|t|yes|y|1)$/i)
	return false if self == false || self.blank? || self =~ (/(false|f|no|n|0)$/i)
	raise ArgumentError.new("invalid value for Boolean: \"#{self}\"")
end