What causes an error in PHP?

B

Bearax2018-08-06 14:39:20

PHP

Bearax, 2018-08-06 14:39:20

Hello, friends. I have such a problem. I wrote the following code in PHP:

<?


if ( $_SERVER['REQUEST_URI'] == '/' ) $page = 'home';
else {

  $page = substr($_SERVER['REQUEST_URI'], 1);
  if ( !preg_match('/^[A-z0-9]{3,15}$/', $page) ) exit('error url');
}


session_start();



if ( file_exists('all/'.$page.'.php') ) include 'all/'.$page.'.php';

else if ( $_SESSON['ulogin'] == 1 and file_exists('auth/'.$page.'.php') ) include 'auth/'.$page.'.php';

else if ( $_SESSON['ulogin'] != 1 and file_exists('guest/'.$page.'.php') ) include 'guest/'.$page.'.php';

else exit('Страница 404');




function top( $title ) {
echo '<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>'.$title.'</title>
<link rel="stylesheet" href="/style.css">
</head>

<body>


<div class="wrapper">

<div class="menu">
<a href="/">Главная</a>
<a href="/login">Вход</a>
<a href="/register">Регистрация</a>
</div>


<div class="content">
<div class="block">





';
}



function bottom() {
echo '
</div>
</div>
</div>
</body>
</html>';
}


?>

But such an error is displayed on the site, or rather, this is not an error, but part of the PHP code.

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4 answer(s)

E

Eugene Volf, 2018-08-06
@Wolfnsex

To write multiline text, you need to use the construction <<< , then there will be no such errors (pieces of code).

N

Nikita, 2018-08-06
@Rema1ns

Enable Short Open Tag

F

Flying, 2018-08-06
@Flying

Turned off the short_open_tag setting in php.ini, but in general its use is now considered bad practice, you should use a full-fledged <?php tag

F

frees2, 2018-08-06
@frees2

<?phpphp put classic error