File Source for charEncodingTest.php

<?php
require_once("../xajax.inc.php");
function setOptions($formData)
{
$_SESSION['useEncoding'] = $formData['useEncoding'];
$_SESSION['htmlEntities'] = (boolean)$formData['htmlEntities'];
$_SESSION['decodeUTF8'] = (boolean)$formData['decodeUTF8'];
$objResponse = new xajaxResponse();
$objResponse->addAlert("Your options have been saved.");
return $objResponse;
}
function testForm($strText, $formData, $arrArray)
{
global $useEncoding, $htmlEntities;
$objResponse = new xajaxResponse($useEncoding, $htmlEntities);
$data = "Text:\n" . $strText;
$data .= "\n\nFormData:\n" . print_r($formData, true);
$data .= "\n\nArray:\n" .print_r($arrArray, true);
$objResponse->addAlert($data);
$objResponse->addAssign("submittedDiv", "innerHTML", "<pre>".$data."</pre>");
return $objResponse->getXML();
}
$useEncoding = "UTF-8";
$htmlEntities = false;
$decodeUTF8 = false;
session_start();
session_name("xajaxCharEncodingTest");
if (@$_GET['refresh'] == "yes") {
session_destroy();
header("location: charEncodingTest.php");
exit();
}
if (isset($_SESSION['useEncoding'])) {
$useEncoding = $_SESSION['useEncoding'];
}
if (isset($_SESSION['htmlEntities'])) {
$htmlEntities = $_SESSION['htmlEntities'];
}
if (isset($_SESSION['decodeUTF8'])) {
$decodeUTF8 = $_SESSION['decodeUTF8'];
}
$xajax = new xajax();
$xajax->setCharEncoding($useEncoding);
if ($htmlEntities) {
$xajax->outputEntitiesOn();
}
if ($decodeUTF8) {
$xajax->decodeUTF8InputOn();
}
//$xajax->debugOn();
$xajax->registerFunction("setOptions");
$xajax->registerFunction("testForm");
$xajax->processRequests();
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/2000/REC-xhtml1-20000126/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Character Encoding Test | xajax Tests</title>
<?php $xajax->printJavascript("../") ?>
<script type="text/javascript">
function getTestArray()
{
var text = xajax.$('textField1').value;
var testArray = new Array();
testArray[0] = text;
testArray[1] = text;
testArray[2] = new Array();
testArray[2][0] = text;
testArray[2][1] = text;
testArray[3] = new Array();
testArray[3][0] = text;
testArray[3][1] = text;
testArray[3][2] = new Array();
testArray[3][2][0] = text;
testArray[3][2][1] = text;
return testArray;
}
function callXajax()
{
var txt = xajax.$('textField1').value;
var frm = xajax.getFormValues('testForm1');
var arr = getTestArray();
xajax_testForm(txt,frm,arr);
}
</script>
</head>
<body>
<h2><a href="index.php">xajax Tests</a></h2>
<h1>Character Encoding Test</h1>
<h2>Options Form</h2>
<p><strong>NOTE:</strong> if you change these options, make sure you click the Save Options button or the options won't be used.</p>
<form id="optionsForm" onsubmit="return false;">
<p>Encoding: <input type="text" value="<?php echo $useEncoding ?>" name="useEncoding" /><br />
Output HTML Entities? <input type="radio" name="htmlEntities" value="1" <?php if ($htmlEntities) echo ' checked="checked"' ?>/> Yes
<input type="radio" name="htmlEntities" value="0" <?php if (!$htmlEntities) echo ' checked="checked"' ?>/> No<br />
Decode UTF-8 Input? <input type="radio" name="decodeUTF8" value="1" <?php if ($decodeUTF8) echo ' checked="checked"' ?>/> Yes
<input type="radio" name="decodeUTF8" value="0" <?php if (!$decodeUTF8) echo ' checked="checked"' ?>/> No<br />
<p><input type="submit" value="Save Options" onclick="xajax_setOptions(xajax.getFormValues('optionsForm')); return false;" /></p>
</form>
<p><a href="charEncodingTest.php?refresh=yes">Clear and Refresh</a></p>
<h2>Text Test Form</h2>
<p><a href="http://www.i18nguy.com/unicode-example.html" target="_blank">Here are some Unicode examples</a> you can paste into the text box below. You can see <a href="http://www.unicode.org/iuc/iuc10/languages.html" target="_blank">more examples and a list of standard encoding schemes here</a>.</p>
<form id="testForm1" onsubmit="return false;">
<p><input type="text" value="Enter test text here" id="textField1" name="textField1" size="60" /></p>
<p><input type="submit" value="Submit Text" onclick="callXajax(); return false;" /></p>
</form>
<div id="submittedDiv"></div>
<div id="debugDiv"></div>
</body>
</html>

Source for file charEncodingTest.php