/**
* Get the singular form of an English word.
*
* @param string $value
* @return string
*/
public static function singular($value)
{
return Pluralizer::singular($value);
}
public function toXML($data = null, $structure = null, $basenode = 'result')
{
if ($data === null and !func_num_args()) {
$data = $this->_data;
}
// turn off compatibility mode as simple xml throws a wobbly if you don't.
if (ini_get('zend.ze1_compatibility_mode') == 1) {
ini_set('zend.ze1_compatibility_mode', 0);
}
if ($structure === null) {
$structure = simplexml_load_string("<?xml version='1.0' encoding='utf-8'?><{$basenode} />");
}
// Force it to be something useful
if (!is_array($data) and !is_object($data)) {
$data = (array) $data;
}
foreach ($data as $key => $value) {
//change false/true to 0/1
if (is_bool($value)) {
$value = (int) $value;
}
// no numeric keys in our xml please!
if (is_numeric($key)) {
// make string key...
$key = Pluralizer::singular($basenode) != $basenode ? Pluralizer::singular($basenode) : 'item';
}
// replace anything not alpha numeric
$key = preg_replace('/[^a-z_\\-0-9]/i', '', $key);
// if there is another array found recursively call this function
if (is_array($value) or is_object($value)) {
$node = $structure->addChild($key);
// recursive call.
$this->toXML($value, $node, $key);
} else {
// add single node.
$value = htmlspecialchars(html_entity_decode($value, ENT_QUOTES, 'UTF-8'), ENT_QUOTES, "UTF-8");
$structure->addChild($key, $value);
}
}
return $structure->asXML();
}