Lines Matching refs:string
220 * @param string $string the string to decode
223 public function decode($string) { argument
225 if (empty($string)) {
237 while ($j < strlen($string)) {
239 $next = ord($string{$j});
272 * @param string $string characters to process
275 private function addMinMax($string) { argument
277 for ($i = 0; $i < strlen($string); $i++) {
279 $c = ord($string{$i});
295 * @param string $string characters to process
298 private function addChars($string) { argument
300 for ($i = 0; $i < strlen($string); $i++) {
302 $c = ord($string{$i}) - $this->min;