IWidgetRenderer Interface Reference

Render a widget. More...

Inheritance diagram for IWidgetRenderer:

Static Public Member Functions
static	renderWidget (\Duf::Form $form, $template_engine, $widget_conf)
	Render the widget. More...

Detailed Description

Render a widget.

Everything in a form is a widget. Widgets can render recursively nested widgets. Widgets can be form field, its label, error messages, static text, or layout.

$template_engine is external object usable for rendering which is passed by between widgets. Duf does not use it in any way but custom widgets can.

To render nested widget, call this:

$form->renderWidget($template_engine, $child_widget_conf);

Where $child_widget_conf is subtree of $widget_conf.

See also

IFormRenderer, CollectionWalker

Member Function Documentation

static renderWidget ( \Duf::Form  $form,   $template_engine,   $widget_conf  )

static

Render the widget.

Parameters

$form	is the Form.
$template_engine	is templating engine which may be used for rendering (optional).
$widget_conf	is configuration of the widget. It must contain `'#!'` key to determine next renderer.

Implemented in ItemActions, SwitchWidget, CollectionActions, Tabular, AddToBasketWidget, Plain, SelectionCheckbox, Price, HtmlTemplate, GroupedList, Plain, Action, ActionLink, Heading, Slot, Text, DefaultTable, Fieldsets, NullLayout, and Table.