Data Structures
class	Auth_Yadis_Service
class	Auth_Yadis_XRDS

Namespaces
namespace	OpenID
	This module contains code for dealing with associations between consumers and servers.

Functions
	Auth_Yadis_getNSMap ()
	Auth_Yadis_array_scramble ($arr)
	private
	Auth_Yadis_getXRDExpiration ($xrd_element, $default=null)

Variables
const	SERVICES_YADIS_MATCH_ALL = 101
	Require the XPath implementation.
const	SERVICES_YADIS_MATCH_ANY = 102
	This match mode means a given service must match ANY filters (at least one) passed to the Auth_Yadis_XRDS::services() call.
const	SERVICES_YADIS_MAX_PRIORITY = pow(2, 30)
	The priority value used for service elements with no priority specified.
const	Auth_Yadis_XMLNS_XRD_2_0 = 'xri://$xrd($v2.0)'
	XRD XML namespace.
const	Auth_Yadis_XMLNS_XRDS = 'xri://$xrds'
	XRDS XML namespace.

Function Documentation

Auth_Yadis_array_scramble ( $arr )

private

Definition at line 58 of file XRDS.php.

References $result.

Referenced by Auth_Yadis_Service\getURIs().

{
    $result = array();
    while (count($arr)) {
        $index = array_rand($arr, 1);
        $result[] = $arr[$index];
        unset($arr[$index]);
    }
    return $result;
}

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Auth_Yadis_getNSMap ( )

Definition at line 49 of file XRDS.php.

References Auth_Yadis_XMLNS_XRD_2_0, and Auth_Yadis_XMLNS_XRDS.

Referenced by Auth_Yadis_XRDS\parseXRDS().

{
    return array('xrds' => Auth_Yadis_XMLNS_XRDS,
                 'xrd' => Auth_Yadis_XMLNS_XRD_2_0);
}

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Auth_Yadis_getXRDExpiration	(	$xrd_element,
		$default = `null`
	)

Definition at line 214 of file XRDS.php.

References $t.

{
    $expires_element = $xrd_element->$parser->evalXPath('/xrd:Expires');
    if ($expires_element === null) {
        return $default;
    } else {
        $expires_string = $expires_element->text;
        // Will raise ValueError if the string is not the expected
        // format
        $t = strptime($expires_string, "%Y-%m-%dT%H:%M:%SZ");
        if ($t === false) {
            return false;
        }
        // [int $hour [, int $minute [, int $second [,
        //  int $month [, int $day [, int $year ]]]]]]
        return mktime($t['tm_hour'], $t['tm_min'], $t['tm_sec'],
                      $t['tm_mon'], $t['tm_day'], $t['tm_year']);
    }
}