| 1 | <?php |
||
| 12 | abstract class Agent { |
||
| 13 | |||
| 14 | private static $mobiles = [], $robots = []; |
||
| 15 | |||
| 16 | /** |
||
| 17 | * Search an agent in the list |
||
| 18 | * |
||
| 19 | * @return bool : true if the agent is present in the list, otherwise false |
||
| 20 | */ |
||
| 21 | |||
| 22 | private static function search(array &$list) : bool { |
||
| 32 | |||
| 33 | /** |
||
| 34 | * Autoloader |
||
| 35 | */ |
||
| 36 | |||
| 37 | public static function __autoload() { |
||
| 38 | |||
| 39 | $file_mobiles = (DIR_DATA . 'Agent/Mobiles.php'); |
||
| 40 | |||
| 41 | $file_robots = (DIR_DATA . 'Agent/Robots.php'); |
||
| 42 | |||
| 43 | if (is_array($mobiles = Explorer::include($file_mobiles))) self::$mobiles = $mobiles; |
||
| 44 | |||
| 45 | if (is_array($robots = Explorer::include($file_robots))) self::$robots = $robots; |
||
| 46 | } |
||
| 47 | |||
| 48 | /** |
||
| 49 | * Check if a current user agent is a mobile device |
||
| 50 | * |
||
| 51 | * @return bool : true if the agent is present in the mobile devices list, otherwise false |
||
| 52 | */ |
||
| 53 | |||
| 54 | public static function isMobile() : bool { |
||
| 55 | |||
| 56 | return self::search(self::$mobiles); |
||
| 57 | } |
||
| 58 | |||
| 59 | /** |
||
| 60 | * Check if a current user agent is a robot |
||
| 61 | * |
||
| 62 | * @return bool : true if the agent is present in the robots list, otherwise false |
||
| 63 | */ |
||
| 64 | |||
| 65 | public static function isRobot() : bool { |
||
| 66 | |||
| 67 | return self::search(self::$robots); |
||
| 68 | } |
||
| 69 | } |
||
| 70 | } |
||
| 71 |