module Mongoid::Document::Flagable::InstanceMethods
Public Instance Methods
add_flag(flag)
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Adds a flag, and you need to explicitly save the object
# File lib/mongoid-flags.rb, line 18 def add_flag(flag) (self.flags ||= []) << flag self.flags.uniq! self.flags end
add_flag!(flag)
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Adds a flag, and saves the object
# File lib/mongoid-flags.rb, line 25 def add_flag!(flag) add_flag(flag) save! self.flags end
has_flag?(flag)
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Checks if a flag exists
# File lib/mongoid-flags.rb, line 32 def has_flag?(flag) (self.flags || []).include?(flag) end
remove_flag(flag)
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Removes a flag, and you need to explicitly save the object
# File lib/mongoid-flags.rb, line 38 def remove_flag(flag) (self.flags || []).delete_if { |n| n.casecmp(flag) == 0 } end
remove_flag!(flag)
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Removes a flag, and saves the object
# File lib/mongoid-flags.rb, line 43 def remove_flag!(flag) remove_flag(flag) save! self.flags end