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Author: imjafran

apps/controller/testController.php

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+<?php 
+
+/**
+ * Simple Controller
+ */
+class testController 
+{
+	public function __construct()
+	{
+		return "This is testController";
+	}
+
+	public function simple()
+	{
+		echo "This is testController simple Method";
+	}
+
+
+	
+}
+
+?>

apps/route/app.php

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+<?php
+namespace App;
+/*
+	App Route 
+	Jafran Hasan
+	http://jafran.returnxero.com
+*/
+class Route {
+
+	// if no route found it returns false
+	// its used for 404 page routing
+	public static $routeFound = false;
+	
+	// main method
+	private static function map($method, $routes, $callback, $option=NULL)
+	{
+
+		// formating routes
+		$routes = self::formatRoute($routes);
+		$request = self::formatRoute($_SERVER['REQUEST_URI']);
+		$pattern = "@^" . preg_replace('/\\\:[a-zA-Z0-9\_\-]+/', '([a-zA-Z0-9\-\_]+)', preg_quote($routes)) . "$@D";
+        
+		// check if requested uri matches to routes
+		if(preg_match($pattern, $request, $matches)) {
+			array_shift($matches);
+
+			// request method checking
+			if($_SERVER['REQUEST_METHOD']==$method || $method == "ANY"){
+				
+				self::$routeFound = true;
+
+				// parameter searches
+				if($matches!=NULL){
+					// parameter found
+					if(is_callable($callback)){
+						return call_user_func_array($callback, $matches);
+						} 
+
+				} else {
+					// no paramater found
+
+					// is function callable
+					if(is_callable($callback)){
+
+						return call_user_func($callback);
+
+					} else {
+						// function is not callable . 
+						if($option != NULL){
+							switch ($option) {
+								// redirection
+								case "redirect":
+									$callback = self::formatRoute($callback);
+									header("Location: {$callback}");
+									// return false;
+									break;
+								
+								default:
+								// controller load
+									return false;
+									break;
+							} 
+						} else {
+								// return controllers
+								static::LoadController($callback);
+							}
+					}
+				}
+			}	else {
+				// server request doesn't match
+				http_response_code(404);
+			}		
+
+			
+		}
+	}
+		
+	
+	// get request
+	public static function get($routes, $callback)
+	{
+		return self::map('GET', $routes, $callback);
+	}
+
+	// post request
+	public static function post($routes, $callback)
+	{
+		return self::map('POST', $routes, $callback);
+	}
+
+	// put request
+	public static function put($routes, $callback)
+	{
+		return self::map('PUT', $routes, $callback);
+	}
+
+	// delete request
+	public static function delete($routes, $callback)
+	{
+		return self::map('DELETE', $routes, $callback);
+	}
+
+	// any cross request
+	public static function any($routes, $callback)
+	{
+		return self::map('ANY', $routes, $callback);
+	}
+
+	// redirecttion
+	public static function redirect($routes, $callback)
+	{
+		return self::map('ANY', $routes, $callback, "redirect");
+	}
+
+
+
+	// format route
+	private static function formatRoute($route)
+	{	
+		$route = strtok($route, '?');
+		$result = trim($route, '/');
+			if ($result === '')
+			{
+			return '/';
+			}
+		return strtok($result, "?");
+	}
+
+	protected static function LoadController($controller){
+		if(strpos($controller, "@") > 0){
+			$class_name = explode("@", $controller)[0];
+			$method_name = explode("@", $controller)[1];
+		} else {
+			$class_name = $controller;
+			$method_name = "__construct";
+		}
+
+		// load class from controller folders
+		if(file_exists(BASE_PATH . "/apps/controller/" . $class_name . ".php")){
+			require_once BASE_PATH . "/apps/controller/" . $class_name . ".php";
+			if(class_exists($class_name)){
+				// print_r($method_name);
+				$call = new $class_name;
+				// returning callback function
+				return $call->$method_name();
+
+			}
+		}
+	}
+	
+
+
+
+}
+
+
+
+
+/*
+	Jafran Hasan
+*/
+
+
+
+
+
+
+
+?>

apps/route/route.php

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+<?php 
+use App\Route;
+
+/***
+***
+** Route::get(ROUTE, CALLBACK Function);
+***
+***/
+
+
+
+
+Route::get("/", function(){
+	echo "Home page";
+});
+
+
+// no matter you use /test or test or test/ , these are same . 
+Route::get("test",  function(){
+	echo "Test Page";
+});
+
+Route::get("/another",  function(){
+	echo "Another Page";
+});
+
+Route::get("another-page/",  function(){
+	echo "Another Page 2";
+});
+
+
+
+
+
+
+
+/*
+	Redirection is easier now
+*/
+
+// ineternal
+Route::redirect("/here", "/there");
+
+// external
+Route::redirect("jafran", "http://facebook.com/iamjafran");
+
+
+
+
+
+/*
+	Parameter should be :PARAMETER . 
+	you can use any variable like
+*/
+Route::get("/user/:id/", function($myid){
+	echo "id is " . $myid;
+});
+
+Route::get("/name/:name/", function($name){
+	echo "My name is " . $name;
+});
+
+
+
+/*
+	Using Controller Routing
+	Pattern CONTROLLER NAME @ METHOD 
+	'testCrontroller@simple' means 'testController' is a class and 'simple' is a method inside this class
+*/
+
+Route::get("controller", "testController");
+
+Route::get("another/controller", "testController@simple");
+

index.php

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+<?php 
+define("BASE_PATH", __DIR__ . DIRECTORY_SEPARATOR);
+date_default_timezone_set("Asia/Dhaka");
+use App\Route;
+
+/*
+Develeper: Jafran Hasan
+Developer URI: http:://facebook.com/iamjafran
+*/
+
+
+// user routes
+require_once __DIR__ . '/apps/route/app.php';
+require_once __DIR__ . '/apps/route/route.php';
+
+
+if(Route::$routeFound==NULL){
+	echo "<center>Error 404 | Not Found</center>";
+}
+