How to trigger language switcher
Hi i would like to set several languages on my site, a have good looking php script but i have a problem with trigger it, my knowledge of php is very poor
language.php
header ("content-type: text/html; charset=utf-8");
if (isset($_GET['lang'])) {
$langID = $_GET['lang'];
setcookie('lang', $langID, time()+(3600*24*365));
}
elseif (isset($_COOKIE['lang'])) {
$langID = $_COOKIE['lang'];
}
else {
$langID = 'Pl';
}
and my index.php
<body>
<div id="languages">
<a href="index.php?//?????????//"><img src="images/en.png" /></a>
<a href="index.php?//?????????//"><img src="images/pl.png" /></a>
</div>
<div id="content">
<div id="tresc">
<?php if($langID == 'Pl'): ?>
<div class="editable" id="polska">
<h1>Head</h1>
<p>first land</p>
</div>
<?php else: ?>
<div class="editable" id="angielska">
<h1>Head</h1>
<p>second lang</p>
</div>
<?php endif; ?>
</div>
</div>
</body>
what I should put here to trigger script
<div id="languages">
<a href="index.php?//?????????//"><img src="images/en.png" /></a>
&l开发者_运维问答t;a href="index.php?//?????????//"><img src="images/pl.png" /></a>
</div>
<a href="index.php?lang=En"><img src="images/en.png" /></a>
<a href="index.php?lang=Pl"><img src="images/pl.png" /></a>
And, for the sake of all that is holy, please check that the vale of $_GET['lang'] is acceptable before putting it in the cookie:
if (in_array($_GET['lang'], array('pl','en','fr')) {
$langID = $_GET['lang'];
} else {
// throw an error
}
If you don't do this your script will not be secure.
加载中,请稍侯......
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