| @@ -73,7 +73,7 @@ discard block | ||
| 73 | 73 | * | 
| 74 | 74 | * @param string $name | 
| 75 | 75 | * The name of the value to retrieve | 
| 76 | - * @return mixed | |
| 76 | + * @return string | |
| 77 | 77 | * The value, is it exists | 
| 78 | 78 | */ | 
| 79 | 79 | function server_safe($name) | 
| @@ -106,7 +106,7 @@ discard block | ||
| 106 | 106 | * | 
| 107 | 107 | * @param string $action (optional) | 
| 108 | 108 | * @param integer $start_time (optional) | 
| 109 | - * @return integer | |
| 109 | + * @return double | |
| 110 | 110 | */ | 
| 111 | 111 | function precision_timer($action = 'start', $start_time = null) | 
| 112 | 112 |  { |