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1 | <?php | |
2 | ||
3 | class Router{ | |
4 | ||
5 | private $default; | |
6 | private $rule; | |
7 | private $path; | |
8 | private $baseInclusionPath; | |
9 | ||
10 | - | function __construct( $default='more/404' ) { |
10 | + | function __construct( $default='more/404', $path = null ) { |
11 | $this->default = $default; | |
12 | $this->baseInclusionPath = 'controllers/'; | |
13 | ||
14 | //> $_SERVER['REQUEST_URI'] sample: /page/file?abc | |
15 | - | $this->path = $_SERVER['REQUEST_URI']; |
15 | + | if ($path == null) { |
16 | - | $this->path = substr($this->path,1); //> Removing leading slash |
16 | + | $this->path = $_SERVER['REQUEST_URI'] |
17 | $this->path = substr($this->path,1); //> Removing leading slash | |
18 | } else | |
19 | $this-path = $path; | |
20 | } | |
21 | ||
22 | public function add( $pattern, $app = null ) { | |
23 | $this->rule[$pattern] = $app; | |
24 | return $this; | |
25 | } | |
26 | ||
27 | public function dispatch() { | |
28 | ||
29 | foreach($this->rule as $pattern=>$app) { | |
30 | if (preg_match('#^'.$pattern.'$#i',$this->path,$match)) { | |
31 | print_r($match); | |
32 | $this->run($app,$match); | |
33 | ||
34 | return true; | |
35 | } | |
36 | } | |
37 | ||
38 | //> Nothing Matched run 404 error | |
39 | $this->run($this->default); | |
40 | } | |
41 | ||
42 | private function run($app,$match=array()) { | |
43 | ||
44 | //> First entry is all the string matched | |
45 | array_shift($match); | |
46 | ||
47 | $method=null; | |
48 | if ($app==null) { | |
49 | $app = $match[0]; | |
50 | } else if (is_array($app)) { | |
51 | $app = $app[0]; | |
52 | $method = $app[1]; | |
53 | } | |
54 | ||
55 | require($this->baseInclusionPath.$app.'.php'); | |
56 | ||
57 | //> Remove the controller name | |
58 | array_shift($match); | |
59 | ||
60 | if ($method==null) | |
61 | $method = $match[0]; | |
62 | ||
63 | //> Remove the method name | |
64 | array_shift($match); | |
65 | ||
66 | $app = 'Controller'.ucfirst($app); | |
67 | if (function_exists($app)) { | |
68 | call_user_func_array($app,$match); | |
69 | } else { | |
70 | $app = new $app; | |
71 | call_user_func_array(array($app, $method), $match); | |
72 | } | |
73 | } | |
74 | } |