HTMLPurifier_ChildDef_Optional Klassenreferenz

Klassendiagramm für HTMLPurifier_ChildDef_Optional:

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Zusammengehörigkeiten von HTMLPurifier_ChildDef_Optional:

[Legende]

Öffentliche Methoden
	validateChildren ($tokens_of_children, $config, $context)
Datenfelder
	$allow_empty = true
	$type = 'optional'

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Ausführliche Beschreibung

Definition that allows a set of elements, and allows no children.

Zu beachten:

This is a hack to reuse code from HTMLPurifier_ChildDef_Required, really, one shouldn't inherit from the other. Only altered behavior is to overload a returned false with an array. Thus, it will never return false.

Definiert in Zeile 10 der Datei Optional.php.

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Dokumentation der Elementfunktionen

validateChildren	(	$	tokens_of_children,
		$	config,
		$	context
	)

Validates nodes according to definition and returns modification.

Parameter:

	$tokens_of_children	Array of HTMLPurifier_Token
	$config	HTMLPurifier_Config object
	$context	HTMLPurifier_Context object

Rückgabe:

bool true to leave nodes as is

bool false to remove parent node

array of replacement child tokens

Erneute Implementation von HTMLPurifier_ChildDef_Required.

Definiert in Zeile 14 der Datei Optional.php.

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Dokumentation der Datenelemente

$allow_empty = true

Bool that indicates whether or not an empty array of children is okay

This is necessary for redundant checking when changes affecting a child node may cause a parent node to now be disallowed.

Erneute Implementation von HTMLPurifier_ChildDef_Required.

Definiert in Zeile 12 der Datei Optional.php.

$type = 'optional'

Type of child definition, usually right-most part of class name lowercase. Used occasionally in terms of context.

Erneute Implementation von HTMLPurifier_ChildDef_Required.

Definiert in Zeile 13 der Datei Optional.php.

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Die Dokumentation für diese Klasse wurde erzeugt aufgrund der Datei:

• HTMLPurifier/ChildDef/Optional.php