<?php
class Router{
static $routes = array();
static $prefixes = array();
/**
* Ajoute un prefix au Routing
**/
static function prefix($url,$prefix){
self::$prefixes$url] = $prefix;
}
/**
* Permet de parser une url
* @param $url Url à parser
* @return tableau contenant les paramètres
**/
static function parse($url,$request){
$url = trim($url,'/');
if(empty($url)){
$url = Router::$routes[0]'url'];
}else{
$match = false;
foreach(Router::$routes as $v){
if(!$match && preg_match($v'redirreg'],$url,$match)){
$url = $v'origin'];
foreach($match as $k=>$v){
$url = str_replace(':'.$k.':',$v,$url);
}
$match = true;
}
}
}
$params = explode('/',$url);
if(in_array($params[0],array_keys(self::$prefixes))){
$request->prefix = self::$prefixes$params[0]];
array_shift($params);
}
$request->controller = $params[0];
$request->action = isset($params[1]) ? $params[1] : 'index';
foreach(self::$prefixes as $k=>$v){
if(strpos($request->action,$v.'_') === 0){
$request->prefix = $v;
$request->action = str_replace($v.'_','',$request->action);
}
}
$request->params = array_slice($params,2);
return true;
}
/**
* Permet de connecter une url à une action particulière
**/
static function connect($redir,$url){
$r = array();
$r'params'] = array();
$r'url'] = $url;
$r'originreg'] = preg_replace('/([a-z0-9]+):(^\/]+)/','${1}:(?P<${1}>${2})',$url);
$r'originreg'] = str_replace('/*','(?P<args>/?.*)',$r'originreg']);
$r'originreg'] = '/^'.str_replace('/','\/',$r'originreg']).'$/';
// MODIF
$r'origin'] = preg_replace('/([a-z0-9]+):(^\/]+)/',':${1}:',$url);
$r'origin'] = str_replace('/*',':args:',$r'origin']);
$params = explode('/',$url);
foreach($params as $k=>$v){
if(strpos($v,':')){
$p = explode(':',$v);
$r'params']$p[0]] = $p[1];
}
}
$r'redirreg'] = $redir;
$r'redirreg'] = str_replace('/*','(?P<args>/?.*)',$r'redirreg']);
foreach($r'params'] as $k=>$v){
$r'redirreg'] = str_replace(":$k","(?P<$k>$v)",$r'redirreg']);
}
$r'redirreg'] = '/^'.str_replace('/','\/',$r'redirreg']).'$/';
$r'redir'] = preg_replace('/:([a-z0-9]+)/',':${1}:',$redir);
$r'redir'] = str_replace('/*',':args:',$r'redir']);
self::$routes] = $r;
}
/**
* Permet de générer une url à partir d'une url originale
* controller/action(/:param/:param/:param...)
**/
static function url($url = ''){
trim($url,'/');
foreach(self::$routes as $v){
if(preg_match($v'originreg'],$url,$match)){
$url = $v'redir'];
foreach($match as $k=>$w){
$url = str_replace(":$k:",$w,$url);
}
}
}
foreach(self::$prefixes as $k=>$v){
if(strpos($url,$v) === 0){
$url = str_replace($v,$k,$url);
}
}
return BASE_URL.'/'.$url;
}
static function webroot($url){
trim($url,'/');
return BASE_URL.'/'.$url;
}
}
gamichan
