Référence de la classe AccessiblemediaField

Graphe d'héritage de AccessiblemediaField:

Fonctions membres publiques
	__get ($name)
	__set ($name, $value)
	setup (\SimpleXMLElement $element, $value, $group=null)
Fonctions membres publiques hérités de SubformField
	__get ($name)
	__set ($name, $value)
	setup (\SimpleXMLElement $element, $value, $group=null)
	loadSubForm ()
	filter ($value, $group=null, Registry $input=null)
Fonctions membres publiques hérités de FormField
	__construct ($form=null)
	__get ($name)
	__set ($name, $value)
	setForm (Form $form)
	setup (\SimpleXMLElement $element, $value, $group=null)
	setValue ($value)
	getAttribute ($name, $default=null)
	getDataAttributes ()
	renderDataAttributes ()
	render ($layoutId, $data=array())
	renderField ($options=array())
	filter ($value, $group=null, Registry $input=null)
	validate ($value, $group=null, Registry $input=null)
	postProcess ($value, $group=null, Registry $input=null)
Fonctions membres publiques hérités de DatabaseAwareInterface
	setDatabase (DatabaseInterface $db)

Attributs protégés
	$type = 'Accessiblemedia'
	$preview
	$directory
	$previewWidth
	$previewHeight
	$layout
Attributs protégés hérités de SubformField
	$type = 'Subform'
	$formsource
	$min = 0
	$max = 1000
	$layout = 'joomla.form.field.subform.default'
	$groupByFieldset = false
	$buttons = array('add' => true, 'remove' => true, 'move' => true)
Attributs protégés hérités de FormField
	$description
	$hint
	$autocomplete = 'on'
	$spellcheck = true
	$autofocus = false
	$element
	$form
	$formControl
	$hidden = false
	$hiddenLabel = false
	$hiddenDescription = false
	$translateLabel = true
	$translateDescription = true
	$translateHint = true
	$id
	$input
	$label
	$multiple = false
	$pattern
	$validationtext
	$name
	$fieldname
	$group
	$required = false
	$disabled = false
	$readonly = false
	$type
	$validate
	$value
	$default
	$size
	$class
	$labelclass
	$onchange
	$onclick
	$showon
	$parentclass
	$layout
	$renderLayout = 'joomla.form.renderfield'
	$renderLabelLayout = 'joomla.form.renderlabel'
	$dataAttributes = array()

Membres hérités additionnels
Champs de données hérités de FormField
	$repeat = false
Fonctions membres protégées hérités de SubformField
	getInput ()
	getName ($fieldName)
	loadSubFormData (Form $subForm)
Fonctions membres protégées hérités de FormField
	getId ($fieldId, $fieldName)
	getInput ()
	getTitle ()
	getLabel ()
	getName ($fieldName)
	getFieldName ($fieldName)
	getLayoutData ()
	getLayoutPaths ()
	getRenderer ($layoutId='default')
	isDebugEnabled ()
Attributs protégés statiques hérités de FormField
static	$count = 0
static	$generated_fieldname = '__field'

Description détaillée

The Field to load the form inside current form

Depuis

4.0.0

Documentation des fonctions membres

__get()

__get

(

$name

)

Method to get certain otherwise inaccessible properties from the form field object.

Paramètres

string

$name

The property name for which to get the value.

Renvoie

mixed The property value or null.

Depuis

4.0.0

Références $name.

__set()

__set	(		$name,
			$value
	)

Method to set certain otherwise inaccessible properties of the form field object.

Paramètres

string	$name	The property name for which to set the value.
mixed	$value	The value of the property.

Renvoie

void

Depuis

4.0.0

Références $name, et $value.

setup()

setup	(	\SimpleXMLElement	$element,
			$value,
			$group = null
	)

Method to attach a Form object to the field.

Paramètres

\SimpleXMLElement	$element	The SimpleXMLElement object representing the <field> tag for the form field object.
mixed	$value	The form field value to validate.
string	$group	The field name group control value.

Renvoie

boolean True on success.

Depuis

4.0.0

When you have subforms which are not repeatable (i.e. a subform custom field with the repeat attribute set to 0) you get an array here since the data comes from decoding the JSON into an associative array, including the media subfield's data.

However, this method expects an object or a string, not an array. Typecasting the array to an object solves the data format discrepancy.

If the value is not a string, it is most likely within a custom field of type subform and the value is a stdClass with properties imagefile and alt_text. So it is fine.

If the value is not empty and is not a valid JSON string, it is most likely a custom field created in Joomla 3 and the value is a string that contains the file name.

Références $value, $xml, description, elseif, fieldset, JPATH_ROOT, et name.

Documentation des champs

$directory

$directory

protected

$layout

$layout

protected

$preview

$preview

protected

$previewHeight

$previewHeight

protected

$previewWidth

$previewWidth

protected

$type

$type = 'Accessiblemedia'

protected

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La documentation de cette classe a été générée à partir du fichier suivant :

• AccessiblemediaField.php