<?php

//select font style in database
require_once "db_query/Font.php";
//Load Font class
$default_font = 'eng';
//Default Font
$font_russ = new Font();
//create an object from class Font
//$arr_font - an array with fonts form
if (isset($_POST['font_submit'])) {
    if (isset($_POST['russia'])) {
        //set Russia Font
        $default_font = $_POST['russia'];
        $russ = $font_russ->russ_font($default_font);
        //Request a sample font
        while ($arr_font[] = mysqli_fetch_assoc($russ)) {
        }
        //$arr_font array of fonts
        $_SESSION['font'] = 'russ';
        //variable to change the type of form
    }
    if (isset($_POST['english'])) {
        //set English Font
        unset($default_font);
        unset($_SESSION['font']);
        $default_font = $_POST['english'];
        $russ = $font_russ->russ_font($default_font);
        while ($arr_font[] = mysqli_fetch_assoc($russ)) {
        }
    }