add pageinclude class

public_html/classes/pageinclude.class.php

+<?php
+
+
+class pageinclude{
+
+    protected $_request;
+    protected $_sPageFile;
+    protected $_sPagesDir;
+
+    /**
+     * init
+     * @return bool
+     */
+    public function __construct(){
+        $this->_sPagesDir=__DIR__.'/../pages/';
+        return true;
+    }
+
+    protected function _detectPagefile(){
+        $_request=$_SERVER['REQUEST_URI'];
+        $sPagefile=preg_replace('/\?.*$/', '', $_request);
+        if($sPagefile=="/"){
+            $sPagefile="/index";
+        }
+        return $sPagefile.=".php";
+    }
+    
+    /**
+     * set another base dir for pages
+     * @param  string  $sDir  path of the new pages dir
+     * @return bool
+     */
+    public function setPagedir($sDir){
+        if(is_dir($sDir)){
+            $this->_sPagesDir=$sDir;
+            return true;
+        }
+        return false;
+    }
+
+    public function getPage(){
+        $this->_sPageFile=$this->_detectPagefile();
+        ob_start();
+        // echo "$this->_sPagesDir.$this->_sPageFile<br>";
+        if (!@include($this->_sPagesDir.$this->_sPageFile)) {
+            echo "$this->_sPagesDir.$this->_sPageFile<br>";
+            @include($this->_sPagesDir."error_404.php");
+        }
+        $sPhpOut = ob_get_contents();
+        ob_end_clean();
+        return $sPhpOut;
+    }
+}
\ No newline at end of file