Making functions for the principal routines

2022-04-29 19:31:13 +02:00 · 2022-04-29 19:31:13 +02:00 · 43b8604d97
commit 43b8604d97
parent 754bdc9c18
2 changed files with 112 additions and 95 deletions
--- a/libraries/Routes.php
+++ b/libraries/Routes.php
@ -0,0 +1,106 @@
+<?php
+
+namespace PhangoApp\PhaRouter;
+use PhangoApp\PhaUtils\Utils;
+
+class Config {
+    
+    static public $home_module='welcome';
+    
+}
+
+// Very simple router, two levels deep, module and controller
+// First deep element in path modules/{module}/controllers/index.php -> /module
+// Second deep element in path modules/{module}/controllers/{controller}.php -> /module/controller
+// Third deep element and more in path are variables into controller function
+// Filter the elements path with slugify function. 
+
+function get_controller($controller, $args=[]) {
+    
+    if(is_file($controller)) {
+        
+        include($controller);
+        
+        return call_user_func_array('controller', $args);
+        
+    }
+    else {
+
+        echo 'Page not found';
+        
+        http_response_code(404);
+    
+        exit(1);
+        
+    }
+    
+}
+
+function get_route($path_info) {
+
+    if($path_info!='') {
+        
+        $arr_path=explode('/', $path_info);
+        
+        if($arr_path[count($arr_path)-1]=='') {
+            
+            unset($arr_path[count($arr_path)-1]);
+            
+        }
+
+        unset($arr_path[0]);
+        
+        foreach($arr_path as $k => $info) {
+            
+            $arr_path[$k]=Utils::slugify($info);
+        }
+        
+        switch (count($arr_path)) {
+            
+            case 0:
+            
+                $controller='modules/'.\PhangoApp\PhaRouter\Config::$home_module.'/controllers/index.php';
+        
+                return \PhangoApp\PhaRouter\get_controller($controller, []);
+            
+            break;
+            
+            case 1:
+            
+                $controller='modules/'.$arr_path[1].'/controllers/index.php';
+        
+                return \PhangoApp\PhaRouter\get_controller($controller, []);
+            
+            break;
+            
+            case 2:
+            
+                $controller='modules/'.$arr_path[1].'/controllers/'.$arr_path[2].'.php';
+        
+                return \PhangoApp\PhaRouter\get_controller($controller, []);
+            
+            break;
+            
+            default:
+            
+                $controller='modules/'.$arr_path[1].'/controllers/'.$arr_path[2].'.php';
+            
+                $args=array_slice($arr_path, 2, count($arr_path));
+                
+                return \PhangoApp\PhaRouter\get_controller($controller, $args);
+            
+            break;
+            
+        }
+        
+    }
+    else {
+        
+        $controller='modules/'.\PhangoApp\PhaRouter\Config::$home_module.'/controllers/index.php';
+        
+        return \PhangoApp\PhaRouter\get_controller($controller, []);
+        
+    }
+
+
+}