/**
* DBContent::connect()
* create instace connection with database
* @return object
*/
public static function connect()
{
// check if we connect with database before or not
if (!isset(self::$_instace)) {
// if not return new object
self::$_instace = new DBContent();
}
// if yes return this connection
return self::$_instace;
}
<?php
require_once 'core/intit.php';
$link = new Link();
$db = DBContent::connect();
$allContent = $db->get('content');
?>
<!DOCTYPE html>
<html dir="<?php
getDir();
?>
">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="">
<meta name="author" content="">
<meta charset="UTF-8">
<title><?php
__('multilingual php library');
?>
</title>
<link href="assets/css/bootstrap.css" type="text/css" rel="stylesheet">
<link href="assets/css/bootstrap.min.css" type="text/css" rel="stylesheet">
<link href="assets/css/heroic-features.css" type="text/css" rel="stylesheet">
<link href="assets/css/sweet-alert.css" type="text/css" rel="stylesheet">
<!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
<!-- WARNING: Respond.js doesn't work if you view the page via file:// -->