<?php
class main extends MySQL{
    var $db; // Здесь объект для работы с MySQL
    var $id;
    /*
    function __construct($smarty, $settings){
        if ( @$_SESSION['dostup'] !='a' && @$_SESSION['dostup'] !='e' )header( 'Location: /403/' );
    	@mkdir(MYDIR . '/img/pages_cat', 0700);
	    @mkdir(MYDIR . '/img/pages_cat/slider', 0700);
	    @mkdir(MYDIR . '/img/pages_cat/slider/' . ID, 0700);
        @mkdir (MYDIR . '/img/slider/' . ID, 0700);
        if( $settings['cachePage'] > 0 ){
                        $smarty -> caching = true;
                $smarty -> cache_lifetime = $settings['cachePage'];
        
        }
    }*/


/*  ----------------------------------------------------------------------
    02.06.2022
    Получаем информацию о пользователе
----------------------------------------------------------------------  */

function get_user_info(){
    $a['id'] = $_SESSION['user_id'];
    $user = $this -> get_massiv( 'users', $a, 'json');
    return $user;
}

function formatBytes( $bytes, $precision = 2 ) {
    $units = array( 'B', 'KB', 'MB', 'GB', 'TB' );
    $bytes = max( $bytes, 0 );
    $pow = floor( ( $bytes ? log ( $bytes ) : 0 ) / log( 1024 ) );
    $pow = min ( $pow, count( $units ) - 1 );
    return round ( $bytes, $precision ) . ' ' . $units[$pow];
}

/*  ----------------------------------------------------------------------
    09.06.2022
    Получаем историю заказов
----------------------------------------------------------------------  */

function get_orders( $limit=20 ){
    $a['user_id'] = $_SESSION['user_id'];
    $this -> or_by_desc = 1;
    $orders = $this -> get_massiv( 'order', $a, 'id', $limit );
    unset( $db -> or_by_desc );

    $count = count($orders);
    for ($i=0; $i < $count; $i++){
        $orders[$i]['t']=date("H:i d.m.Y", $orders[$i]['t']);
        unset($a);
        $a['id']=$orders[$i]['status'];
        $orders[$i]['status']=$this->get_val('order_status', $a, 'txt');

    }
    
    return $orders;
}
}
?>