/**
* @param string $key
* @param string $value
*
* @return object|false
*/
protected function get_user_attributes($key, $value)
{
$url = $this->api_url(sprintf(self::ENDPOINT_ATTRIBUTES, \Ekko\THEYKEY_API_KEY));
$response = wp_remote_get(add_query_arg($key, urlencode($value), $url), array('redirection' => 0, 'headers' => array('Accept' => 'application/xml')));
$dom = \GTO\Framework\Util\XML::parse_xml_to_domdoc($response['body']);
if ($dom) {
$attributes = array();
$xpath = new \DOMXPath($dom);
foreach ($xpath->query('/attributes/attribute') as $attr) {
$attributes[$attr->getAttribute('name')] = $attr->getAttribute('value');
}
if (count($attributes) > 0) {
return (object) $attributes;
}
}
return false;
}
/**
* Returns an xpath parser for the given dom with all Ekko XML namespaces registered
*
* @param \DOMDocument $dom
*
* @return \DOMXPath
*/
private function ekko_xpath_parser($dom)
{
return \GTO\Framework\Util\XML::xpath_parser($dom, array('hub' => \Ekko\XMLNS_HUB, 'ekko' => \Ekko\XMLNS_MANIFEST));
}
