Page MenuHomeCode
Files F169166

api_helpers.php
No OneTemporary
Actions

api_helpers.php
View Options

<?php
//
// API helpers function
//
// XML outputs code uses:
// - http://www.thedeveloperday.com/xml-beautifier-tool/
// - http://snipplr.com/view/3491/convert-php-array-to-xml-or-simple-xml-object-if-you-wish/
/**
* The main function for converting to an XML document.
* Pass in a multi dimensional array and this recrusively loops through and builds up an XML document.
*
* @param array $data
* @param string $rootNodeName - what you want the root node to be - defaultsto data.
* @param SimpleXMLElement $xml - should only be used recursively
* @param string $unknownNodeName - name to give to unknown (numeric) keys
* @return string XML
*/
function toXml($data, $rootNodeName = 'data', $xml = null, $unknownNodeName = 'unknownNode')
{
if ($rootNodeName == null) $rootNodeName = 'data';
if ($unknownNodeName == null) $unknownNodeName = 'unknownNode';
// turn off compatibility mode as simple xml throws a wobbly if you don't.
if (ini_get('zend.ze1_compatibility_mode') == 1)
{
ini_set ('zend.ze1_compatibility_mode', 0);
}
if ($xml == null)
{
$xml = simplexml_load_string("<?xml version='1.0' encoding='utf-8'?><$rootNodeName />");
}
// loop through the data passed in.
foreach($data as $key => $value)
{
// no numeric keys in our xml please!
if (is_numeric($key))
{
// make string key...
$key = $unknownNodeName . '_'. (string) $key;
}
// replace anything not alpha numeric
$key = preg_replace('/[^a-z]/i', '', $key);
// if there is another array found recrusively call this function
if (is_array($value))
{
$node = $xml->addChild($key);
// recrusive call.
toXml($value, $rootNodeName, $node, $unknownNodeName);
}
else
{
// add single node.
$value = htmlentities($value);
$xml->addChild($key,$value);
}
}
// pass back as string. or simple xml object if you want!
return $xml->asXML();
}
function api_output ($reply, $xmlRoot = null, $xmlChildren = null) {
$format = isset($_REQUEST['format']) ? $_REQUEST['format'] : 'preview';
switch ($format) {
case 'preview':
echo '<pre>';
print_r($reply);
echo '</pre>';
break;
case 'php':
echo serialize($reply);
break;
case 'wddx':
require_once('BeautyXML.class.php');
$bc = new BeautyXML();
echo $bc->format(wddx_serialize_value($reply));
break;
case 'json':
echo json_encode($reply);
break;
case 'xml':
require_once('BeautyXML.class.php');
$bc = new BeautyXML();
echo $bc->format(toXml($reply, $xmlRoot, null, $xmlChildren));
break;
default:
echo "Unknown API format: $_GET[format]";
break;
}
}
?>

File Metadata

Mime Type
text/x-php
Expires
Jun 27 2024, 11:28 (62 w, 1 d ago)
Storage Engine
blob
Storage Format
Raw Data
Storage Handle
22957
Default Alt Text
api_helpers.php (2 KB)

Event Timeline