wsdl2phpgenerator/wsdl2phpgenerator — pull request #193 by methodin (2014-12-23 18:33:45+00:00)
Title: Forcing getElementMinOccurs to return an int since it can be a string

Given that the use of getElementMinOccurs expects an int (with a check of === 0) then we must provide an int in all cases. When minOccurs is a string "0" the === 0 check in the generator will fail and it will consider it required.