Collection Update Adapter Class

• since: 11.1

Located in /libraries/joomla/updater/adapters/collection.php (line 21)

JObject
   |
   --JAdapterInstance
      |
      --JUpdateAdapter
         |
         --JUpdaterCollection

object $base (line 29)

Root of the tree

• since: 11.1
• access: protected

array $parent = array(0) (line 37)

Tree of objects

• since: 11.1
• access: protected

---

Redefinition of:

JAdapterInstance::$parent

Parent

boolean $pop_parent = 0 (line 45)

Used to control if an item has a child or not

• since: 11.1
• access: protected

array $updates (line 57)

A list of discovered updates

• access: protected

array $update_sites (line 50)

• var: A list of discovered update sites
• access: protected

Inherited Variables

Inherited from JUpdateAdapter

JUpdateAdapter::$stack
JUpdateAdapter::$updatecols
JUpdateAdapter::$updateSiteId
JUpdateAdapter::$xmlParser

Inherited from JAdapterInstance

JAdapterInstance::$db

Inherited from JObject

JObject::$_errors

findUpdate (line 216)

Finds an update

• return: Update_sites and updates discovered
• since: 11.1
• access: public

array findUpdate (array $options)

• array $options: Options to use: update_site_id: the unique ID of the update site to look at

_endElement (line 190)

Closing an XML element Note: This is a protected function though has to be exposed externally as a callback

• since: 11.1
• access: protected

void _endElement (object $parser, string $name)

• object $parser: Parser object
• string $name: Name of the element closing

_getParent (line 78)

Get the parent tag

• return: parent
• since: 11.1
• access: protected

string _getParent ()

_getStackLocation (line 66)

Gets the reference to the current direct parent

• since: 11.1
• access: protected

object _getStackLocation ()

---

Redefinition of:

JUpdateAdapter::_getStackLocation()

Gets the reference to the current direct parent

_startElement (line 94)

Opening an XML element

• since: 11.1
• access: public

void _startElement (object $parser, string $name, [array $attrs = array()])

• object $parser: Parser object
• string $name: Name of element that is opened
• array $attrs: Array of attributes for the element

Inherited Methods

Inherited From JUpdateAdapter

JUpdateAdapter::_getLastTag()
JUpdateAdapter::_getStackLocation()

Inherited From JAdapterInstance

JAdapterInstance::__construct()
JAdapterInstance::getParent()

Inherited From JObject

JObject::__construct()
JObject::def()
JObject::get()
JObject::getError()
JObject::getErrors()
JObject::getProperties()
JObject::set()
JObject::setError()
JObject::setProperties()
JObject::__toString()