OpenGraphURL Class Reference

Inheritance diagram for OpenGraphURL:

Collaboration diagram for OpenGraphURL:

Public Member Functions
	fetch ()
	render ()
	getAudioFiles ()
	getVideoFiles ()
Public Member Functions inherited from SimpleORMap
	__construct ($id=null)
	__clone ()
	getRelationOptions ($relation)
	getTableMetadata ()
	hasAutoIncrementColumn ()
	setId ($id)
	getId ()
	getNewId ()
	toArray ($only_these_fields=null)
	toRawArray ($only_these_fields=null)
	toArrayRecursive ($only_these_fields=null)
	getValue ($field)
	getRelationValue ($relation, $field)
	setValue ($field, $value)
	__get ($field)
	__set ($field, $value)
	__isset ($field)
	offsetExists ($offset)
	offsetGet ($offset)
	offsetSet ($offset, $value)
	offsetUnset ($offset)
	getIterator ()
	count ()
	isField ($field)
	isAdditionalField ($field)
	isAliasField ($field)
	setData ($data, $reset=false)
	haveData ()
	isNew ()
	isDeleted ()
	setNew ($is_new)
	getWhereQuery ()
	restore ()
	store ()
	triggerChdate ()
	delete ()
	isDirty ()
	isFieldDirty ($field)
	revertValue ($field)
	getPristineValue ($field)
	initRelation ($relation)
	resetRelation ($relation)

Static Public Attributes
static	$tempURLStorage = array()

Protected Member Functions
	getMediaFiles ($type)
Protected Member Functions inherited from SimpleORMap
	_getId ($field)
	_setId ($field, $value)
	_getAdditionalValueFromRelation ($field)
	_setAdditionalValueFromRelation ($field, $value)
	_getAdditionalValue ($field)
	_setAdditionalValue ($field, $value)
	parseRelationOptions ($type, $name, $options)
	getTableScheme ()
	storeRelations ($only_these=null)
	deleteRelations ()
	initializeContent ()
	applyCallbacks ($type)
	registerCallback ($types, $cb)
	unregisterCallback ($types, $cb)
	cbAutoIncrementColumn ($type)
	cbAutoKeyCreation ()
	cbNotificationMapper ($cb_type)
	setSerializedValue ($field, $value)

Static Protected Member Functions
static	configure ($config=array())
Static Protected Member Functions inherited from SimpleORMap
static	configure ($config=array())
static	tableScheme ($db_table)

Additional Inherited Members
Static Public Member Functions inherited from SimpleORMap
static	expireTableScheme ()
static	find ($id)
static	exists ($id)
static	countBySql ($sql=1, $params=array())
static	create ($data)
static	build ($data, $is_new=true)
static	buildExisting ($data)
static	import ($data)
static	findBySQL ($sql, $params=array())
static	findByObject (SimpleORMap $object)
static	findOneBySQL ($where, $params=array())
static	findThru ($foreign_key_value, $options)
static	findEachBySQL ($callable, $sql, $params=array())
static	findMany ($pks=array(), $order='', $order_params=array())
static	findEachMany ($callable, $pks=array(), $order='', $order_params=array())
static	findAndMapBySQL ($callable, $where, $params=array())
static	findAndMapMany ($callable, $pks=array(), $order='', $order_params=array())
static	deleteBySQL ($where, $params=array())
static	toObject ($id_or_object)
static	__callStatic ($name, $arguments)
Protected Attributes inherited from SimpleORMap
	$content = array()
	$content_db = array()
	$is_new = true
	$is_deleted = false
	$db_table = ''
	$db_fields = null
	$pk = null
	$default_values = array()
	$serialized_fields = array()
	$alias_fields = array()
	$additional_fields = array()
	$relations = array()
	$has_many = array()
	$has_one = array()
	$belongs_to = array()
	$has_and_belongs_to_many = array()
	$registered_callbacks
	$known_slots = array()
	$reserved_slots = array('value','newid','iterator','tablemetadata', 'relationvalue','wherequery','relationoptions','data','new','id')
	$notification_map = array()
	$additional_data = array()
Static Protected Attributes inherited from SimpleORMap
static	$schemes = null
static	$config = array()

Member Function Documentation

configure()

static configure (   $config = array() )

staticprotected

set configuration data from subclass

Parameters

array

$config

configuration data

Returns

void

Reimplemented from SimpleORMap.

fetch()

fetch

(

)

Fetches information from the url by getting the contents of the webpage, parse the webpage and extract the information from the opengraph meta-tags. If the site doesn't have any opengraph-metatags it is in fact no opengraph node and thus no data will be stored in the database. Only $url['is_opengraph'] === '0' indicates that the site is no opengraph node at all.

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getAudioFiles()

getAudioFiles

(

)

Returns an array with all audiofiles that are provided by the opengraph-node. Each array-entry is an array itself with the url as first parameter and the content-type (important for <audio> tags) as the second.

Returns

array(array($url, $content_type), ...)

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getMediaFiles()

getMediaFiles (   $type )

protected

Returns an array with all mediafiles that are provided by the opengraph-node. Each array-entry is an array itself with the url as first parameter and the content-type (important for <audio> or <video> tags) as the second.

Parameters

string

$type,

"audio" or "video"

Returns

array(array($url, $content_type), ...)

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getVideoFiles()

getVideoFiles

(

)

Returns an array with all videofiles that are provided by the opengraph-node. Each array-entry is an array itself with the url as first parameter and the content-type (important for <video> tags) as the second.

Returns

array(array($url, $content_type), ...)

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render()

render

(

)

Renders a small box with the information of the opengraph url. Used in blubber and in the forum.

Returns

string : html output of the box.

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Field Documentation

$tempURLStorage

$tempURLStorage = array()

static

Examples

/usr/local/src/studip/jlu_3.3/lib/visual.inc.php.

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

• lib/models/OpenGraphURL.class.php