module StringPresentBlank::String
Public Instance Methods
blank(conditions={})
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# File lib/string_present_blank/string.rb, line 23 def blank(conditions={}) present(conditions) == self ? '' : self end
present(conditions={})
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# File lib/string_present_blank/string.rb, line 3 def present(conditions={}) if_condition = if conditions.has_key?(:if) conditions.delete(:if) else true end unless_condition = if conditions.has_key?(:unless) conditions.delete(:unless) else false end if if_condition and not unless_condition self else '' end end