| commit | author | age | ||
| b7c348 | 1 | <?php |
| A | 2 | /** |
| 3 | * This is only meant for PHP 5 to get rid of certain strict warning | |
| 4 | * that doesn't get hidden since it's in the shutdown function | |
| 5 | */ | |
| 6 | class PEAR5 | |
| 7 | { | |
| 8 | /** | |
| 9 | * If you have a class that's mostly/entirely static, and you need static | |
| 10 | * properties, you can use this method to simulate them. Eg. in your method(s) | |
| 11 | * do this: $myVar = &PEAR5::getStaticProperty('myclass', 'myVar'); | |
| 12 | * You MUST use a reference, or they will not persist! | |
| 13 | * | |
| 14 | * @access public | |
| 15 | * @param string $class The calling classname, to prevent clashes | |
| 16 | * @param string $var The variable to retrieve. | |
| 17 | * @return mixed A reference to the variable. If not set it will be | |
| 18 | * auto initialised to NULL. | |
| 19 | */ | |
| 20 | static function &getStaticProperty($class, $var) | |
| 21 | { | |
| 22 | static $properties; | |
| 23 | if (!isset($properties[$class])) { | |
| 24 | $properties[$class] = array(); | |
| 25 | } | |
| 26 | ||
| 27 | if (!array_key_exists($var, $properties[$class])) { | |
| 28 | $properties[$class][$var] = null; | |
| 29 | } | |
| 30 | ||
| 31 | return $properties[$class][$var]; | |
| 32 | } | |
| 33 | } | |
