Source for file CAPTCHA_test.php
Documentation is available at CAPTCHA_test.php
if (!($file = fopen($filename, ($flags & 1 ) ? 'a' : 'w'))) {
// Start PHP session support
$msg = 'Please enter the text in the image in the field below!';
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
if (isset ($_POST['phrase']) && isset ($_SESSION['phrase']) &&
strlen($_POST['phrase']) > 0 && strlen($_SESSION['phrase']) > 0 &&
$_POST['phrase'] == $_SESSION['phrase']) {
$msg = 'Please try again!';
require_once 'Text/CAPTCHA.php';
// Generate a new Text_CAPTCHA object, Image driver
// Get CAPTCHA secret passphrase
$_SESSION["phrase"] = $c->getPhrase ();
// Get CAPTCHA image (as PNG)
echo "<form method=\"POST\">" .
"<input type=\"text\" name=\"phrase\" />" .
"<input type=\"submit\" /></form>";
Documentation generated on Mon, 11 Mar 2019 14:20:08 -0400 by phpDocumentor 1.4.4. PEAR Logo Copyright © PHP Group 2004.
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