Audit is a new feature which allows to determine what takes most of the generation time during the whole generation process. It stores informations (calls number, time spent and last call time) so that each call can be audited. Audit is filled calling WsdlTophpgenerator::auditInit() at function start then WsdlTophpgenerator::audit() to calculate time spent and calls number. Audit informations are stored using the WsdlToPhpGenerator global storage data. Audit can be accessed using the WsdlToPhpGenerator::getAudit() method which returns an associative array of all audited calls.
Improve inheritance determination, operation return and parameter types determination by browsing schemas sequentially in order to retrieve several particular tags (header, list, union, attribute, input, output). See WsdlToPhpGenerator::wsdlsLoaded(). The generated php doc is then more precise and informations are retrieved when the SoapClient object doesn't retrieve hem.
Improve location management system in order to allow local schemas file loading.
Minor review of attributes declaration for WsdlToPhpModel type classes.
Minor review of documentation management for php doc.
