Services_Yadis
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Element index for package Services_Yadis

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_

$_namespace
in file Service.php, variable Services_Yadis_Service::$_namespace
    Holds the Service node parsed from a Yadis XRDS document as a SimpleXMLElement object.
$_serviceNode
in file Service.php, variable Services_Yadis_Service::$_serviceNode
    Holds the Service node parsed from a Yadis XRDS document as a SimpleXMLElement object.
__construct
in file Yadis.php, method Services_Yadis::__construct()
    Class Constructor
__construct
in file Service.php, method Services_Yadis_Service::__construct()
    Class constructor; initialise the object with a Service node from the XRDS document, and the current Services_Yadis_Xrds_Namespace object to provide the current namespaces for using XPath queries.
__construct
in file Xri.php, method Services_Yadis_Xri::__construct()
    Constructor; protected since this class is a singleton.
$_currentKey
in file Xrds.php, variable Services_Yadis_Xrds::$_currentKey
    Current key/pointer for the Iterator
$_namespace
in file Xrds.php, variable Services_Yadis_Xrds::$_namespace
    Instance of Services_Yadis_Xrds_Namespace for managing namespaces associated with an XRDS document.
$_services
in file Service.php, variable Services_Yadis_Xrds_Service::$_services
    The Yadis Services resultset
$_valid
in file Service.php, variable Services_Yadis_Xrds_Service::$_valid
    Flag holding whether or not the array endpoint has been reached.
$_xrdNode
in file Service.php, variable Services_Yadis_Xrds_Service::$_xrdNode
    Holds the last XRD node of the XRD document as required by Yadis 1.0.
$_xrdNodes
in file Xrds.php, variable Services_Yadis_Xrds::$_xrdNodes
    Contains the valid xrd:XRD nodes parsed from the XRD document.
_addService
in file Service.php, method Services_Yadis_Xrds_Service::_addService()
    Add a service to the Service list indexed by priority. Assumes a missing or invalid priority should be shuffled to the bottom of the priority order.
_getValidXrdNodes
in file Xrds.php, method Services_Yadis_Xrds::_getValidXrdNodes()
    Returns an array of all xrd elements located in the XRD document.
__construct
in file Xrds.php, method Services_Yadis_Xrds::__construct()
    Constructor; parses and validates an XRD document. All access to the data held in the XML is left to a concrete subclass specific to expected XRD format and data types.
__construct
in file Service.php, method Services_Yadis_Xrds_Service::__construct()
    Constructor; Accepts an XRD document for parsing.
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a

addNamespace
in file Yadis.php, method Services_Yadis::addNamespace()
    Add a single namespace to be utilised by the XML parser when it receives a valid XRD document.
addNamespace
in file Namespace.php, method Services_Yadis_Xrds_Namespace::addNamespace()
    Add a single namespace to be utilised by the XML parser when it receives a valid XRD document.
addNamespaces
in file Yadis.php, method Services_Yadis::addNamespaces()
    Add a list (array) of additional namespaces to be utilised by the XML parser when it receives a valid XRD document.
addNamespaces
in file Namespace.php, method Services_Yadis_Xrds_Namespace::addNamespaces()
    Add a list (array) of additional namespaces to be utilised by the XML parser when it receives a valid XRD document.
addNamespace
in file Xrds.php, method Services_Yadis_Xrds::addNamespace()
    Add a single namespace to be utilised by the XML parser when it receives a valid XRD document.
addNamespaces
in file Xrds.php, method Services_Yadis_Xrds::addNamespaces()
    Add a list (array) of additional namespaces to be utilised by the XML parser when it receives a valid XRD document.
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c

$canonicalID
in file Xri.php, variable Services_Yadis_Xri::$canonicalID
    A Canonical ID if requested, and parsed from the XRDS document found by requesting the URI created from a valid XRI.
current
in file Service.php, method Services_Yadis_Xrds_Service::current()
    Implements Iterator::current()
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d

discover
in file Yadis.php, method Services_Yadis::discover()
    Performs Service Discovery, i.e. the requesting and parsing of a valid Yadis (XRD) document into a list of Services and Service Data. The return value will be an instance of Services_Yadis_Xrds which will implement SeekableIterator. Returns FALSE on failure.
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e

Exception.php
procedural page Exception.php
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g

get
in file Yadis.php, method Services_Yadis::get()
    Use the HTTP_Request2 to issue an HTTP GET request carrying the "Accept" header value of "application/xrds+xml". This can allow servers to quickly respond with a valid XRD document rather than forcing the client to follow the X-XRDS-Location bread crumb trail.
get
in file Xri.php, method Services_Yadis_Xri::get()
    Required to request the root i-name (XRI) XRD which will provide an error message that the i-name does not exist, or else return a valid XRD document containing the i-name's Canonical ID.
getCanonicalId
in file Xri.php, method Services_Yadis_Xri::getCanonicalId()
    Gets the Canonical ID
getDomObject
in file Service.php, method Services_Yadis_Service::getDomObject()
    Return the current XRDS Service node as a DOMDocument object.
getElements
in file Service.php, method Services_Yadis_Service::getElements()
    Retrieve Elements of the current Service node by their name, and return
getHttpRequest
in file Yadis.php, method Services_Yadis::getHttpRequest()
    Gets the HTTP_Request2 object
getHttpRequestOptions
in file Yadis.php, method Services_Yadis::getHttpRequestOptions()
    Get options to be passed to the PEAR HTTP_Request2 constructor
getHttpRequestOptions
in file Xri.php, method Services_Yadis_Xri::getHttpRequestOptions()
    Get options to be passed to the PEAR HTTP_Request2 constructor
getHTTPResponse
in file Yadis.php, method Services_Yadis::getHTTPResponse()
    Return the final HTTP response
getHTTPResponse
in file Xri.php, method Services_Yadis_Xri::getHTTPResponse()
    Returns the most recent HTTP_Request2_Response object.
getInstance
in file Xri.php, method Services_Yadis_Xri::getInstance()
    Return a singleton instance of this class.
getLocalIDs
in file Service.php, method Services_Yadis_Service::getLocalIDs()
    Return an array of Service Type LocalID strings.
getNamespace
in file Namespace.php, method Services_Yadis_Xrds_Namespace::getNamespace()
    Return the value of a specific namespace, or FALSE if not found.
getNamespace
in file Yadis.php, method Services_Yadis::getNamespace()
    Return the value of a specific namespace.
getNamespaceObject
in file Service.php, method Services_Yadis_Service::getNamespaceObject()
    Return the current Services_Yadis_Xrds_Namespace object.
getNamespaces
in file Service.php, method Services_Yadis_Service::getNamespaces()
    Return an array of the current XRDS namespaces for working with any XPath queries on the Service node.
getNamespaces
in file Yadis.php, method Services_Yadis::getNamespaces()
    Returns an array of all currently set namespaces.
getNamespaces
in file Namespace.php, method Services_Yadis_Xrds_Namespace::getNamespaces()
    Returns an array of all currently set namespaces.
getPriority
in file Service.php, method Services_Yadis_Service::getPriority()
    Returns the Priority integer of this Service node.
getProxy
in file Xri.php, method Services_Yadis_Xri::getProxy()
    Return the URI of the current proxy.
getResponseType
in file Yadis.php, method Services_Yadis::getResponseType()
    Run any instance of HTTP_Request2_Response through a set of filters to determine the Yadis Response type which in turns determines how the response should be reacted to or dealt with.
getSimpleXmlObject
in file Service.php, method Services_Yadis_Service::getSimpleXmlObject()
    Return the current XRDS Service node as a SimpleXMLElement object.
getTypes
in file Service.php, method Services_Yadis_Service::getTypes()
    Return an array of Service Type URI strings. This method will NOT validate the resulting URIs.
getUris
in file Service.php, method Services_Yadis_Service::getUris()
    Return an array of Service Type URI strings. This method will NOT validate the resulting URIs. URI values in the array will have key values matching their priority, and be ordered based on their priority values - highest (i.e. lowest integer) priority first.
getXri
in file Xri.php, method Services_Yadis_Xri::getXri()
    Return the original XRI string.
getYadisId
in file Yadis.php, method Services_Yadis::getYadisId()
    Returns the original Yadis ID string set for this class.
getYadisUrl
in file Yadis.php, method Services_Yadis::getYadisUrl()
    Returns the Yadis URL. This will usually be identical to the Yadis ID, unless the Yadis ID (in the future) was one of IRI, XRI or i-name which required transformation to a valid URI.
getNamespace
in file Xrds.php, method Services_Yadis_Xrds::getNamespace()
    Return the value of a specific namespace.
getNamespaces
in file Xrds.php, method Services_Yadis_Xrds::getNamespaces()
    Returns an array of all currently set namespaces.
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h

$httpRequest
in file Yadis.php, variable Services_Yadis::$httpRequest
    HTTP_Request2 object utilised by this class if externally set
$httpRequestOptions
in file Yadis.php, variable Services_Yadis::$httpRequestOptions
$httpRequestOptions
in file Xri.php, variable Services_Yadis_Xri::$httpRequestOptions
$httpResponse
in file Yadis.php, variable Services_Yadis::$httpResponse
    Holds the response received during Service Discovery.
$httpResponse
in file Xri.php, variable Services_Yadis_Xri::$httpResponse
    The last response using HTTP_Request2
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i

$instance
in file Xri.php, variable Services_Yadis_Xri::$instance
    Hold an instance of this object per the Singleton Pattern.
isMetaHttpEquiv
in file Yadis.php, method Services_Yadis::isMetaHttpEquiv()
    Assuming this user is hosting a third party sourced identity under an alias personal URL, we'll need to check if the website's HTML body has a http-equiv meta element with a content attribute pointing to where we can fetch the XRD document.
isXrdsContentType
in file Yadis.php, method Services_Yadis::isXrdsContentType()
    Checks whether the Response contains the XRDS resource. It should, per the specifications always be served as application/xrds+xml
isXrdsLocationHeader
in file Yadis.php, method Services_Yadis::isXrdsLocationHeader()
    Checks whether the Response contains headers which detail where we can find the XRDS resource for this user. If exists, the value is set to the private $xrdsLocationHeaderUrl property.
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k

key
in file Service.php, method Services_Yadis_Xrds_Service::key()
    Implements Iterator::key()
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m

$metaHttpEquivUrl
in file Yadis.php, variable Services_Yadis::$metaHttpEquivUrl
    A URL parsed from a HTML document's <meta> element inserted in accordance with the Yadis Specification and which points to a Yadis XRD document.
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n

$namespace
in file Yadis.php, variable Services_Yadis::$namespace
    Instance of Services_Yadis_Xrds_Namespace for managing namespaces associated with an XRDS document.
$namespace
in file Xri.php, variable Services_Yadis_Xri::$namespace
    Instance of Services_Yadis_Xrds_Namespace for managing namespaces associated with an XRDS document.
$namespaces
in file Namespace.php, variable Services_Yadis_Xrds_Namespace::$namespaces
    Default XRDS namespaces which should always be registered.
Namespace.php
procedural page Namespace.php
next
in file Service.php, method Services_Yadis_Xrds_Service::next()
    Implements Iterator::next()
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p

$proxy
in file Xri.php, variable Services_Yadis_Xri::$proxy
    Default proxy to append XRI identifier to when forming a valid URI.
parseXrds
in file Yadis.php, method Services_Yadis::parseXrds()
    Creates a new Services_Yadis_Xrds object which uses SimpleXML to parse the XML into a list of Iterable Services_Yadis_Service objects.
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r

$requests
in file Xri.php, variable Services_Yadis_Xri::$requests
    Stores an array of previously performed requests. The array key is a combination of the url, service type, and http request options.
registerXpathNamespaces
in file Namespace.php, method Services_Yadis_Xrds_Namespace::registerXpathNamespaces()
    Register all stored namespaces to the parameter SimpleXMLElement object.
rewind
in file Service.php, method Services_Yadis_Xrds_Service::rewind()
    Implements Iterator::rewind()
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s

Services_Yadis
in file Yadis.php, class Services_Yadis
    Services_Yadis class
Service.php
procedural page Service.php
Services_Yadis_Exception
in file Exception.php, class Services_Yadis_Exception
    Services_Yadis_Exception
Services_Yadis_Service
in file Service.php, class Services_Yadis_Service
    The Services_Yadis_Service class represents a service parsed from the XRD node of a Yadis 1.0 XRDS document.
Services_Yadis_Xrds_Namespace
in file Namespace.php, class Services_Yadis_Xrds_Namespace
    The Services_Yadis_Xrds_Namespace class is a container for namespaces which need to be registered to an XML parser in order to correctly consume an XRDS document using the parser's XPath functionality.
Services_Yadis_Xri
in file Xri.php, class Services_Yadis_Xri
    Provides methods for translating an XRI into a URI.
setHttpRequest
in file Yadis.php, method Services_Yadis::setHttpRequest()
    Setter for custom HTTP_Request2 type object
setHttpRequestOptions
in file Yadis.php, method Services_Yadis::setHttpRequestOptions()
    Set options to be passed to the PEAR HTTP_Request2 constructor
setHttpRequestOptions
in file Xri.php, method Services_Yadis_Xri::setHttpRequestOptions()
    Set options to be passed to the PEAR HTTP_Request2 constructor
setNamespace
in file Xri.php, method Services_Yadis_Xri::setNamespace()
    Set a Namespace object which contains all relevant namespaces for XPath queries on this Yadis resource.
setProxy
in file Xri.php, method Services_Yadis_Xri::setProxy()
    Set an XRI proxy URI. A default of "http://xri.net/" is available.
setXri
in file Xri.php, method Services_Yadis_Xri::setXri()
    Set an XRI to be translated to a URI.
setYadisId
in file Yadis.php, method Services_Yadis::setYadisId()
    A Yadis ID is usually an URL, but can also include an IRI, or XRI i-name.
setYadisUrl
in file Yadis.php, method Services_Yadis::setYadisUrl()
    Attempts to create a valid URI based on the value of the parameter which would typically be the Yadis ID.
Service.php
procedural page Service.php
Services_Yadis_Xrds
in file Xrds.php, class Services_Yadis_Xrds
    The Services_Yadis_Xrds class is a wrapper for elements of an XRD document which is parsed using SimpleXML, and contains methods for retrieving data about the document. The concrete aspects of retrieving specific data elements is left to a concrete subclass.
Services_Yadis_Xrds_Service
in file Service.php, class Services_Yadis_Xrds_Service
    The Services_Yadis_Xrds_Service class is a wrapper for Service elements of an XRD document which is parsed using SimpleXML, and contains methods for retrieving data about each Service, including Type, Url and other arbitrary data added in a separate namespace, e.g. openid:Delegate for OpenID 1.1.
SERVICE_LOWEST_PRIORITY
in file Service.php, class constant Services_Yadis_Xrds_Service::SERVICE_LOWEST_PRIORITY
    Establish a lowest priority integer; we'll take the upper 2^31 integer limit.
sortByPriority
in file Xrds.php, method Services_Yadis_Xrds::sortByPriority()
    Order an array of elements by priority. This assumes an array form of:
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t

test.php
procedural page test.php
toCanonicalId
in file Xri.php, method Services_Yadis_Xri::toCanonicalId()
    Based on an XRI, will request the XRD document located at the proxy prefixed URI and parse in search of the XRI Canonical Id. This is a flexible requirement. OpenID 2.0 requires the use of the Canonical ID instead of the raw i-name. 2idi.com, on the other hand, does not.
toUri
in file Xri.php, method Services_Yadis_Xri::toUri()
    Attempts to convert an XRI into a URI. In simple terms this involves removing the "xri://" prefix and appending the remainder to the URI of an XRI proxy such as "http://xri.net/".
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$uri
in file Xri.php, variable Services_Yadis_Xri::$uri
    The URI as translated from an XRI and appended to a Proxy.
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$validHtmlContentTypes
in file Yadis.php, variable Services_Yadis::$validHtmlContentTypes
    Array of valid HTML Content-Types. Required since Yadis states agents must parse a document if received as the first response and with an MIME type indicating HTML or XHTML. Listed in order of priority, with HTML taking priority over XHTML.
validateURI
in file Yadis.php, method Services_Yadis::validateURI()
    Wrapper for Validate::uri() to avoid non-static strict warnings
valid
in file Service.php, method Services_Yadis_Xrds_Service::valid()
    Implement Iterator::valid()
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x

$xrdsLocationHeaderUrl
in file Yadis.php, variable Services_Yadis::$xrdsLocationHeaderUrl
    A URI parsed from an X-XRDS-Location response-header. This value must point to a Yadis XRD document otherwise the Yadis discovery process should be considered to have failed.
$xri
in file Xri.php, variable Services_Yadis_Xri::$xri
    The XRI string.
$xriIdentifiers
in file Yadis.php, variable Services_Yadis::$xriIdentifiers
$xriIdentifiers
in file Xri.php, variable Services_Yadis_Xri::$xriIdentifiers
Xri.php
procedural page Xri.php
XRDS_CONTENT_TYPE
in file Yadis.php, class constant Services_Yadis::XRDS_CONTENT_TYPE
XRDS_LOCATION_HEADER
in file Yadis.php, class constant Services_Yadis::XRDS_LOCATION_HEADER
XRDS_META_HTTP_EQUIV
in file Yadis.php, class constant Services_Yadis::XRDS_META_HTTP_EQUIV
    Constants referring to Yadis response types
Xrds.php
procedural page Xrds.php
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y

$yadisId
in file Yadis.php, variable Services_Yadis::$yadisId
    The current Yadis ID; this is the raw form initially submitted prior to any transformation/validation as an URL. This *may* allow IRI support in the future given IRIs map to URIs and adoption of the IRI standard and are entering common use internationally.
$yadisUrl
in file Yadis.php, variable Services_Yadis::$yadisUrl
    The current Yadis URL; this is a URL either validated or transformed from the initial Yadis ID. This URL is used to make the initial HTTP GET request during Service Discovery.
Yadis.php
procedural page Yadis.php
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Documentation generated on Mon, 19 May 2014 08:30:02 +0000 by phpDocumentor 1.4.3. PEAR Logo Copyright © PHP Group 2004.