| Index: trunk/phase3/includes/CryptRand.php |
| — | — | @@ -187,6 +187,7 @@ |
| 188 | 188 | * @return String A hash algorithm |
| 189 | 189 | */ |
| 190 | 190 | protected function hashAlgo() { |
| | 191 | + static $algo; |
| 191 | 192 | if ( !is_null( $algo ) ) { |
| 192 | 193 | return $algo; |
| 193 | 194 | } |
| — | — | @@ -217,6 +218,7 @@ |
| 218 | 219 | * @return int Number of bytes the hash outputs |
| 219 | 220 | */ |
| 220 | 221 | protected function hashLength() { |
| | 222 | + static $hashLength; |
| 221 | 223 | if ( is_null( $hashLength ) ) { |
| 222 | 224 | $hashLength = strlen( $this->hash( '' ) ); |
| 223 | 225 | } |