<?php
include "php/school.php";
include "php/user.php";
include "php/security.php";
include "php/manager.php";
$login = new user();
$school = new school();
$sec = new security();
$manager = new manager();
$logincheck = $login->islogin();
if ($logincheck != 1) {
header("location: index.php");
}
if (isset($_GET['id'])) {
$school->removeschool($_GET['id']);
$error = "مدرسه با موفقیت حذف شد";
}
if (isset($_GET['error'])) {
$error = $_GET['error'];
}
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$schoolname = $sec->escape($_POST["schoolname"]);
$schoollength = $sec->checknullwithoutwhitespace($schoolname);
$schooladdress = $sec->escape($_POST["schooladdress"]);
$schooltel = $sec->escape($_POST["schooltel"]);
if ($schoollength != 0) {
$ans = $school->addschool($schoolname, $schooladdress, $schooltel);
if ($ans == 0) {
$error = "نام مدرسه نباید تکراری باشد";
} else {
