techdivision / import

        $patternKeys = $this->getPatternKeys();

        // prepare the .OK filenames based on the found CSV file information

        for ($i = 1; $i <= sizeof($patternKeys); $i++) {

            // initialize the array for the pattern that has to used to load

            // the propsed .OK file for

            $keys = array();

            // load the parts from the matches

            for ($z = 0; $z < $i; $z++) {

                $keys[] = $patternKeys[$z];

            }

            // merge the proposed .OK filenames for the passed keys into the array

            $okFilenames = array_merge_recursive($okFilenames, $this->proposedOkFilenamesByKeys($keys));

        }

        // finally, we filter and sort them with the configured behaviour

        $this->getFilterImpl()->filter($okFilenames);

        $patternKeys = $this->getPatternKeys();

        // prepare the .OK filenames based on the found CSV file information

        for ($i = 1; $i <= sizeof($patternKeys); $i++) {

            // initialize the array for the pattern that has to used to load

            // the propsed .OK file for

            $keys = array();

            // load the parts from the matches

            for ($z = 0; $z < $i; $z++) {

                $keys[] = $patternKeys[$z];

            }

            // merge the proposed .OK filenames for the passed keys into the array

            $okFilenames = array_merge_recursive($okFilenames, $this->proposedOkFilenamesByKeys($keys));

        }

        // prepare and return the pattern for the OK file

        return $okFilenames;