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<?php
// Include PEAR::Validate
require_once('Validate.php');
// Include file to strip quotes if needed
require_once('MagicQuotes/strip_quotes.php');
// Initialize errors array
$errors = array('name'=>'','email'=>'','url'=>'');
// If the form is submitted...
if ( isset ($_POST['submit']) ) {
// Define the options for formatting the name field
$name_options = array('format'=>VALIDATE_ALPHA.VALIDATE_SPACE,'min_length'=>5);
// Validate name
if ( !Validate::string($_POST['name'],$name_options) ) {
$errors['name']=' class="error"';
}
// Validate email
if ( !Validate::email($_POST['email']) )
$errors['email']=' class="error"';
// Validate url
if ( !Validate::url($_POST['url']) )
$errors['url']=' class="error"';
}
?>
<!doctype html public "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>PEAR::Validator</title>
<style type="text/css">
form.userinfo {
font-family: verdana;
font-size: 12px;
width: 30em;
}
form.userinfo legend {
font-weight: bold;
}
form.userinfo div {
clear: both;
margin: 5px 10px;
}
form.userinfo label {
float: left;
}
form.userinfo span {
float: right;
}
.error {
color: red;
font-weight: bold;
}
</style>
</head>
<body>
<form class="userinfo" action="<?php echo ( $_SERVER['PHP_SELF'] ); ?>" method="POST">
<legend>Enter your details</legend>
<div>
<label <?php echo ($errors['name']); ?>>Name:</label>
<span>
<input type="text" name="name" value="<?php echo(@$_POST['name']);?>">
</span>
</div>
<div>
<label <?php echo ($errors['email']); ?>>Email:</label>
<span>
<input type="text" name="email" value="<?php echo(@$_POST['email']);?>">
</span>
</div>
<div>
<label<?php echo ($errors['url']); ?>>Website:</label>
<span>
<input type="text" name="url" value="<?php echo(@$_POST['url']);?>">
</span>
</div>
<div>
<span>
<input type="submit" name="submit" value="send">
</span>
</div>
</form>
</body>
</html>
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