1<?php
2
3namespace OOUI;
4
5/**
6 * Layout made of a field, button and optional label.
7 */
8class ActionFieldLayout extends FieldLayout {
9
10	/**
11	 * Button widget to be laid out.
12	 *
13	 * @var Widget
14	 */
15	protected $buttonWidget;
16
17	/**
18	 * @param Widget $fieldWidget Field widget
19	 * @param ButtonWidget|ButtonInputWidget $buttonWidget Field widget
20	 * @param array $config Configuration options
21	 * @suppress PhanTypeMismatchDefault Overloaded method
22	 */
23	public function __construct( $fieldWidget, $buttonWidget = false, array $config = [] ) {
24		// Allow passing positional parameters inside the config array
25		if ( is_array( $fieldWidget ) && isset( $fieldWidget['fieldWidget'] ) ) {
26			$config = $fieldWidget;
27			$fieldWidget = $config['fieldWidget'];
28			$buttonWidget = $config['buttonWidget'];
29		}
30
31		// Parent constructor
32		parent::__construct( $fieldWidget, $config );
33
34		// Properties
35		$this->buttonWidget = $buttonWidget;
36		$this->button = new Tag( 'span' );
37		$this->input = $this->isFieldInline() ? new Tag( 'span' ) : new Tag( 'div' );
38
39		// Initialization
40		$this->addClasses( [ 'oo-ui-actionFieldLayout' ] );
41		$this->button
42			->addClasses( [ 'oo-ui-actionFieldLayout-button' ] )
43			->appendContent( $this->buttonWidget );
44		$this->input
45			->addClasses( [ 'oo-ui-actionFieldLayout-input' ] )
46			->appendContent( $this->fieldWidget );
47		$this->field
48			->clearContent()
49			->appendContent( $this->input, $this->button );
50	}
51
52	public function getConfig( &$config ) {
53		$config['buttonWidget'] = $this->buttonWidget;
54		return parent::getConfig( $config );
55	}
56}
57