how to stripslashes all the variables in $_POST

yuan

<?php
if(!Empty($_POST)) {
  $_POST = stripslashes($_POST);  //how to stripslashes all the variables in $_POST?
  print_r($_POST);
}
?>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf8">
</head>
<body>
<form action="<?=$PHP_SELF?>" method="post">
<table border="0" width="300" cellspacing="0" cellpading="0">
  <tr>
    <td>text1:</td>
    <td><input type="text" name="txt1"></td>
  </tr>
  <tr>
    <td>text2:</td>
    <td><input type="text" name="txt2"></td>
  </tr>
  <tr><td colSpan="2"><input type="submit" value="Submit"></td></tr>
</table>
</form>
</body>
</html>

drew010

foreach($_POST as $key => $value) {
  $_POST[$key] = stripslashes($value);
}

execute

DO THIS:
foreach($_POST as $key => $va) {
$$key = stripslashes($val);
}

this will change $_POST vars to like simple $vars

yuan

thanks drew010 🙂

Weedpacket

You could simplify drew010's code by using [man]array_map[/man]:

$_POST = array_map('stripslashes', $_POST);