ElggRelationship Class Reference

Inheritance diagram for ElggRelationship:

Public Member Functions
	__construct ($row=null)
	Create a relationship object. More...
	__set ($name, $value)
	Set an attribute of the relationship. More...
	set ($name, $value)
	Class member set overloading. More...
	__get ($name)
	Get an attribute of the relationship. More...
	get ($name)
	Class member get overloading. More...
	save ()
	Save the relationship. More...
	delete ()
	Delete this relationship from the database. More...
	getURL ()
	Get a URL for this relationship. More...
	toObject ()
	{} More...
	getExportableValues ()
	Return an array of fields which can be exported. More...
	export ()
	Export this relationship. More...
	import (ODD $data)
	Import a relationship. More...
	getSystemLogID ()
	Return an identification for the object for storage in the system log. More...
	getObjectFromID ($id)
	For a given ID, return the object associated with it. More...
	getType ()
	Return a type of the object - eg. More...
	getSubtype ()
	Return a subtype. More...
Public Member Functions inherited from ElggData
	__isset ($name)
	Test if property is set either as an attribute or metadata. More...
	getURL ()
	Get a URL for this object. More...
	save ()
	Save this data to the appropriate database table. More...
	delete ()
	Delete this data. More...
	getTimeCreated ()
	Returns the UNIX epoch time that this entity was created. More...
	toObject ()
	Get a plain old object copy for public consumption. More...
	getClassName ()
	Return the class name of the object. More...
	rewind ()
	Iterator interface. More...
	current ()
	Iterator interface. More...
	key ()
	Iterator interface. More...
	next ()
	Iterator interface. More...
	valid ()
	Iterator interface. More...
	offsetSet ($key, $value)
	Array access interface. More...
	offsetGet ($key)
	Array access interface. More...
	offsetUnset ($key)
	Array access interface. More...
	offsetExists ($offset)
	Array access interface. More...

Public Attributes
const	RELATIONSHIP_LIMIT = 50

Protected Member Functions
	initializeAttributes ()
	(non-PHPdoc) More...
Protected Member Functions inherited from ElggData
	initializeAttributes ()
	Initialize the attributes array. More...
	getDatabase ()
	Provides a pointer to the database object. More...
	get ($name)
	Fetch the specified attribute. More...
	set ($name, $value)
	Set the specified attribute. More...

Additional Inherited Members
Protected Attributes inherited from ElggData
	$attributes = array()
	The main attributes of an entity. More...
	$valid = false

Detailed Description

Definition at line 14 of file ElggRelationship.php.

Constructor & Destructor Documentation

ElggRelationship::__construct

(

$row = null

)

Create a relationship object.

Parameters

\stdClass

$row

Database row or null for new relationship

Exceptions

InvalidArgumentException

Definition at line 26 of file ElggRelationship.php.

Member Function Documentation

ElggRelationship::__get

(

$name

)

Get an attribute of the relationship.

Parameters

string

$name

Name

Returns

mixed

Definition at line 101 of file ElggRelationship.php.

ElggRelationship::__set	(		$name,
			$value
	)

Set an attribute of the relationship.

Parameters

string	$name	Name
mixed	$value	Value

Returns

void

Definition at line 77 of file ElggRelationship.php.

ElggRelationship::delete

(

)

Delete this relationship from the database.

Returns

bool

Definition at line 150 of file ElggRelationship.php.

ElggRelationship::export

(

)

Export this relationship.

Returns

array

Implements Exportable.

Definition at line 232 of file ElggRelationship.php.

ElggRelationship::get

(

$name

)

Class member get overloading.

Parameters

string

$name

Name

Returns

mixed

Definition at line 116 of file ElggRelationship.php.

ElggRelationship::getExportableValues

(

)

Return an array of fields which can be exported.

Returns

array

Implements Exportable.

Definition at line 216 of file ElggRelationship.php.

ElggRelationship::getObjectFromID

(

$id

)

For a given ID, return the object associated with it.

This is used by the river functionality primarily. This is useful for checking access permissions etc on objects.

Parameters

int

$id

ID

Returns

Implements Loggable.

Definition at line 315 of file ElggRelationship.php.

ElggRelationship::getSubtype

(

)

Return a subtype.

For metadata & annotations this is the 'name' and for relationship this is the relationship type.

Returns

string

Implements Loggable.

Definition at line 334 of file ElggRelationship.php.

ElggRelationship::getSystemLogID

(

)

Return an identification for the object for storage in the system log.

This id must be an integer.

Returns

int

Implements Loggable.

Definition at line 302 of file ElggRelationship.php.

ElggRelationship::getType

(

)

Return a type of the object - eg.

object, group, user, relationship, metadata, annotation etc

Returns

string 'relationship'

Implements Loggable.

Definition at line 324 of file ElggRelationship.php.

ElggRelationship::getURL

(

)

Get a URL for this relationship.

Plugins can register for the 'relationship:url', 'relationship' plugin hook to customize the url for a relationship.

Returns

string

Definition at line 162 of file ElggRelationship.php.

ElggRelationship::import

(

ODD

$data

)

Import a relationship.

Parameters

ODD

$data

ODD data

Returns

bool

Exceptions

ImportException|InvalidParameterException

Implements Importable.

Definition at line 257 of file ElggRelationship.php.

ElggRelationship::initializeAttributes ( )

protected

(non-PHPdoc)

See also

::initializeAttributes()

Returns

void

Definition at line 61 of file ElggRelationship.php.

ElggRelationship::save

(

)

Save the relationship.

Returns

int the relationship ID

Exceptions

IOException

Definition at line 127 of file ElggRelationship.php.

ElggRelationship::set	(		$name,
			$value
	)

Class member set overloading.

Parameters

string	$name	Name
mixed	$value	Value

Returns

mixed

Definition at line 89 of file ElggRelationship.php.

ElggRelationship::toObject

(

)

{}

Definition at line 197 of file ElggRelationship.php.

Member Data Documentation

const ElggRelationship::RELATIONSHIP_LIMIT = 50

Definition at line 18 of file ElggRelationship.php.

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The documentation for this class was generated from the following file:

• engine/classes/ElggRelationship.php