[SOLVED] bermasalah memanggil function yg berada di class [/SOLVED]

func.php

 <?php

class func extends db{
   private $table = 'person';
   private $pengguna = 'users';
  public function __construct()
	{
		    parent::__construct();
	}

  public function insert($pemakai,$fields = array())
  {

    //ambil kolom
    $column = implode(",", array_keys($fields));

    //ambil nilai
    $valueArrays = array();
    $i = 0;
    foreach ($fields as $key=>$values) {
      if( is_int($values) ){
      $valueArrays[$i] = $this->escape($values) ;
    }else{
      $valueArrays[$i] = "" . $this->escape($values) . "";
      $i++;}
    }

    $values = implode(",", $valueArrays);

    $query = "INSERT INTO $pemakai ($column) VALUES ($values)";

    return $this->run_query($query, 'have problem when you input data');
  }

  public function get_info( $pemakai,$column, $value)
  {
    if( !is_int($value) )

        $query = "SELECT * FROM $pemakai WHERE $column = '$value' AND ((count <= 3) OR (count >= 3 AND expired_block < NOW()))";
        $result = $this->_db->prepare($query);
        $result->execute();

        while($row = $result->fetch(PDO::FETCH_ASSOC)) {
        return $row;
      }
  }

  public function run_query($query, $msg){
    if($this->_db->query($query)) return true;
    else die($msg);
  }

  public function escape($name){
    return $this->_db->quote($name);
  }

  public function register_user($fields = array())
  {
    if( $this->insert($this->pengguna,$fields) ) return true;
    else return false;
  }
  public function login_user($username , $password)
  {

    $data = $this->get_info($this->pengguna, 'username', $username);

    if(password_verify(input::get('password'), $data['password']) )

      return true;
    else return false;
  }

  public function cek_nama($username)
  {
      $data = $this->get_info($this->pengguna, 'username', $username);
      if(empty($data)) return false;
      else return true;
  }

  public function filterinjection($value){
  // Karakter yang sering digunakan untuk sqlInjection
  $char = array ('-','/','\\',',','.','#',':',';','\'','"',"'",'[',']','{','}',')','(','|','`','~','!','@','%','$','^','&','*','=','?','+');

  // Hilangkan karakter yang telah disebutkan di array $char
  $cleanval = str_replace($char, '', trim($value));

  return $cleanval;
  }

  public function read(){
    $query = "SELECT * FROM $this->table";
    $result = $this->_db->prepare($query);
    $result->execute();
    while($row = $result->fetch(PDO::FETCH_ASSOC))
    $article[]=$row;
    rsort($article);
    return $article;
  }

  public function view(){
    $query = "SELECT * FROM $this->table";
    $result = $this->_db->prepare($query);
    $result->execute();
  }

  public function post( $value)
  {
        $value = "'" . $value . "'";
        $query = "SELECT * FROM $this->table WHERE url=$value";
        $result = $this->_db->prepare($query);
        $result->execute();

        while($row = $result->fetch(PDO::FETCH_ASSOC))
        return $row;
  }

  public function cari( $value, $column, $column2)
  {

        $value = "'%" . $value . "%'";
        $query = "SELECT * FROM $this->table WHERE $column LIKE $value OR $column2 LIKE $value";
        $result = $this->_db->prepare($query);
        $result->execute();

        while($row = $result->fetch(PDO::FETCH_ASSOC))
        $hasil[]=$row;
        return $hasil;
  }

  public function input($fields = array()){
    if( $this->insert($this->table,$fields) ) return true;
    else return false;
  }
  public function delete($pemakai,$fields = array()){

        //ambil kolom
        $column = implode(",", array_keys($fields));

        //ambil nilai
        $valueArrays = array();
        $i = 0;
        foreach ($fields as $key=>$values) {
          if( is_int($values) ){
          $valueArrays[$i] = $values ;
        }else{
          $valueArrays[$i] = $this->escape($values);
          $i++;}
        }

        $values = implode(",", $valueArrays);

        $query = "DELETE FROM $pemakai WHERE $column=$values";
        return $this->run_query($query, 'have problem when you delete data');

  }
  public function hapus($fields = array()){
    if( $this->delete($this->table,$fields) ) return true;
    else return false;
  }

  public function update($nama,$alamat,$gambar,$id,$author){
    $query = "UPDATE $this->table SET nama='$nama', alamat='$alamat', gambar='$gambar',author='$author' WHERE id='$id'";
        return $this->run_query($query, 'have problem when you delete data');
  }

public function resetlog($username){
  $bancheck = "UPDATE $this->pengguna SET expired_block = '0000-00-00 00:00:00',count = '0' WHERE username='$username'";
      return $this->run_query($bancheck, 'Salah input');
}

public function updatelog($username){
  $this->updatecount($username);
  $this->updateblockexpired($username);
}
  public function updatecount($username){
    $bancheck = "UPDATE $this->pengguna SET count = count+1 WHERE username='$username'";
    return $this->run_query($bancheck, 'Salah input');
  }

  public function updateblockexpired($username){
    date_default_timezone_set('Asia/Jakarta');
    $starttime = date("Y-m-d h:i:s", strtotime("+3 minutes"));
    $bancheck = "UPDATE $this->pengguna SET expired_block = '$starttime' WHERE username='$username' AND count >= 3";
    return $this->run_query($bancheck, 'Salah input');
  }

  public function update2($id,$nama,$alamat,$author){
    $query = "UPDATE $this->table SET nama='$nama', alamat='$alamat',author='$author' WHERE id='$id'";
    $result = $this->_db->prepare($query);
    $result->execute();
  }

/*Installer*/

//membuat database
public function createdatabase($konek2,$databases){
  mysqli_query($konek2,"create database ".$databases."") or die('NAMA HOSTING,USERNAME DAN PASSWORD DI HOSTING HARUS BENAR');
  echo "└ konek ke server... ✓<br/>";
echo "└ berhasil membuat database! ✓<br/>";}

//membuka database yang telah dibuat
public function opendatabase($konek2,$databases){
  mysqli_select_db($konek2,$databases);
echo "└ database telah ditemukan... ✓<br/>";}

//membuat table user dengan user standar
public function createtable($konek2){
mysqli_query($konek2,"create table users(username varchar(30) primary key not null, password varchar(32) not null)");
echo "└ berhasil membuat table! ✓<br/>";}

}

 ?>

template.php

 <?php
class template{
function template_create($path, $vars) {
    global $url_base, $url_home;
    extract($vars);
    require 'templates/' . trim($path, '/') . '.php';
    exit;
}
}

route.php

 <?php
class route{

function route_add($patterns, $callback) {
  $routes = array();
    global $routes;
    if( ! is_array($patterns)) {
        $patterns = array($patterns);
    }
    foreach($patterns as $pattern) {
        $pattern = trim($pattern, '/');
        $pattern = str_replace(
            array(
                '\(',
                '\)',
                '\|',
                '\:any',
                '\:num',
                '\:all',
                '#'
            ),
            array(
                '(',
                ')',
                '|',
                '[^/]+',
                '\d+',
                '.*?',
                '\#'
            ),
        preg_quote($pattern, '/'));
        $routes['#^' . $pattern . '$#'] = $callback;
    }
}

function route_execute() {
    global $routes;
    $url = $_SERVER['REQUEST_URI'];
    $base = str_replace('\\', '/', dirname($_SERVER['SCRIPT_NAME']));
    if(strpos($url, $base) === 0) {
        $url = substr($url, strlen($base));
    }
    $url = trim($url, '/');
    foreach($routes as $pattern => $callback) {
        if(preg_match($pattern, $url, $params)) {
            array_shift($params);
            return call_user_func_array($callback, array_values($params));
        }
    }
}
}

index.php

 <?php

// Create the Home URL
$url_base = trim(str_replace('\\', '/', dirname($_SERVER['SCRIPT_NAME'])), '/');
$url_home = 'http://' . trim($_SERVER['HTTP_HOST'], '/') . (trim($url_base) !== "" ? '/' . $url_base : "");

// Load the include class
spl_autoload_register(function($class){
  include 'functions/' .$class. '.php';
});
 session_start();

// Index Page => `blog`, `blog/1`
route::route_add(array('blog', 'blog/(:num)'), function($offset = 1) use($url_home) {
    template::template_create('blog', array(
        'title' => 'Blog Page',
        'func' => new func(),
        'offset' => (int) $offset
    ));
});

// Category Page => `category/category-slug`, `category/category-slug/1`
route::route_add(array('category/(:any)', 'category/(:any)/(:num)'), function($slug = "", $offset = 1) use($url_home) {
    template::template_create('category', array(
        'title' => 'Category Page',
        'category' => $slug,
        'offset' => (int) $offset
    ));
});

// User Submit
route::route_add('submit', function() use($url_home) {
  if(session::exists('username')){
  template::template_create('submit', array(
      'title' => 'Submit Page',
      'func' => new func(),
      'ckeditor' => 'templates/js/ckeditor.js'
  ));
}
else {
  header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
  template::template_create('404', array(
      'title' => '404 Not Found',
      'content' => '<p>Article not found.</p>'
  ));
  }
});

// Login Page => `login`, 'login/success'
route::route_add('process/(:any)', function($slug = "?") use($url_home) {
  if(session::exists('username')){
  template::template_create('process', array(
      'slug' => $slug,
      'func' => new func()
  ));
}
else {
  header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
  template::template_create('404', array(
      'title' => '404 Not Found',
      'content' => '<p>Article not found.</p>'
  ));
  }
});

// Article Page => `article/article-slug`
route::route_add('article/(:any).md', function($slug = "") use($url_home) {
    if(func::post($slug) == true) {
        template::template_create('article', array(
            'title' => 'Article Page',
            'slug' => $slug,
            'func' => new func(),
            'content' => 'articles/post.php'
        ));
    } else {
        header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
        template::template_create('404', array(
            'title' => '404 Not Found',
            'content' => '<p>Article not found.</p>'
        ));
    }
});

// Login Page => `login`, 'login/success'
route::route_add('login', function() use($url_home) {
    template::template_create('login', array(
        'title' => 'Login Page',
        'func' => new func()
    ));
});

// User Search
route::route_add('search', function() use($url_home) {
    if($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['q']) && ! empty($_POST['q'])) {
        header('Location: ' . $url_home . '/search/' . urlencode($_POST['q']));
        exit;
    } else {
        header('Location: ' . $url_home);
        exit;
    }
});

// Search Page => `search/search-query`, `search/search-query/1`
route::route_add(array('search/(:any)', 'search/(:any)/(:num)'), function($query = "", $offset = 1) use($url_home) {
    $title = 'Search Page';
    $query = urldecode($query);
    template::template_create('search', array(
        'title' => 'Search Page',
        'query' => urldecode($query)
    ));
});

// Static Page
route::route_add('(:any)', function($slug = "") use($url_home) {
    if(file_exists('pages/' . $slug . '.md')) {
        template::template_create('page', array(
            'title' => 'Static Page',
            'slug' => $slug,
            'content' => file_get_contents('pages/' . $slug . '.md')
        ));
    } else {
        header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
        template::template_create('404', array(
            'title' => '404 Not Found',
            'content' => '<p>Page not found.</p>'
        ));
    }
});

// Home Page => `/`
route::route_add('/', function() use($url_home) {
    template::template_create('home', array(
        'title' => 'Home Page'
    ));
});

// Do Routing
route::route_execute();

// Fallback to 404 Page if Nothing Matched
header($_SERVER['SERVER_PROTOCOL'] . ' 404 Not Found');
template::template_create('404', array(
    'title' => '404 Not Found',
    'content' => '<p>Page not found.</p>'
));

article.php

  <?php include 'header.php'; ?>

<?php echo '<p><strong>Article Slug:</strong> ' . $slug . '</p>'; ?>

<?php include $content; ?>

<?php include 'footer.php'; ?>

post.php

 <?php

  echo "<h2>".$article['nama']."</h2><br/>";
  echo $article['alamat'];

  ?>

db.php

 <?php

/*
8""""                                 8""8""8
8     eeeee eeeee e   e eeee e        8  8  8 e   e eeeee  eeeee e   e e    e
8eeee 8   8 8   8 8   8 8    8        8e 8  8 8   8 8   8  8   8 8   8 8    8
88    8eee8 8e  8 8eee8 8eee 8e       88 8  8 8e  8 8eee8e 8eee8 8eee8 8eeee8
88    88  8 88  8 88  8 88   88       88 8  8 88  8 88   8 88    88  8   88
88    88  8 88ee8 88  8 88ee 88eee    88 8  8 88ee8 88   8 88    88  8   88

*/

class db{
	protected $_db;
	private $HOST = 'localhost',
	  			$DBNAME = 'cekula2',
					$USER = 'fadhel',
  				$PASS = '';

  public function __construct(){
		try
		{
    $this->_db = new PDO( "mysql:host=$this->HOST;dbname=$this->DBNAME",$this->USER,$this->PASS );
		$this->_db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
	}
	catch(PDOException $e)
	{
		echo $e->getMessage();
		echo "<br/>";
		echo "GAGAL KONEK";
	}
  }

}

 ?>

[SOLVED] Ternyata harus pake static dan manggilnya pake self::