packeta / src / Packetery / Module / FormFactory.php

FormFactory.php in Packeta trunk, at src/Packetery/Module/FormFactory.php

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1	<?php
2	/**
3	* Class FormFactory
4	*
5	* @package Packetery
6	*/
7
8	declare( strict_types=1 );
9
10	namespace Packetery\Module;
11
12	use Packetery\Module\Options\OptionsProvider;
13	use Packetery\Nette\Forms\Container;
14	use Packetery\Nette\Forms\Controls\TextInput;
15	use Packetery\Nette\Forms\Form;
16	use Packetery\Nette\Forms\Validator;
17	use Packetery\Nette\Http\Request;
18
19	/**
20	* Class FormFactory
21	*
22	* @package Packetery
23	*/
24	class FormFactory {
25	/**
26	* @var Request
27	*/
28	private $request;
29
30	public function __construct( Request $request ) {
31	add_action(
32	'init',
33	function () {
34	// translators: keep %d placeholder intact.
35	Validator::$messages[ Form::MIN ] = __( 'Please enter value greater than or equal to %d', 'packeta' );
36	// translators: keep %d placeholder intact.
37	Validator::$messages[ Form::MAX ] = __( 'Please enter value less than or equal to %d', 'packeta' );
38
39	Validator::$messages[ Form::INTEGER ] = __( 'Enter valid number', 'packeta' );
40	Validator::$messages[ Form::FLOAT ] = __( 'Enter valid number', 'packeta' );
41	Validator::$messages[ Form::FILLED ] = __( 'This field is required', 'packeta' );
42	// translators: %d is number of characters.
43	Validator::$messages[ Form::LENGTH ] = __( 'Please enter exactly %d characters', 'packeta' );
44	// translators: %d is number of characters.
45	Validator::$messages[ Form::MAX_LENGTH ] = __( 'Please enter max %d characters', 'packeta' );
46	},
47	11
48	);
49	$this->request = $request;
50	}
51
52	/**
53	* Creates Form
54	*
55	* @param string\|null $name Form name.
56	*
57	* @return Form
58	*/
59	public function create( ?string $name = null ): Form {
60	$form = new Form( $name );
61	$form->httpRequest = $this->request;
62	$form->allowCrossOrigin();
63
64	return $form;
65	}
66
67	public function addDimension( Container $container, string $name, string $label, string $unit ): TextInput {
68	$numberInputType = $this->getNumType( $unit );
69
70	switch ( $numberInputType ) {
71	case Form::INTEGER:
72	$numberInput = $container->addInteger( $name, sprintf( '%s (%s)', $label, $unit ) );
73
74	break;
75	case Form::FLOAT:
76	$numberInput = $container->addText( $name, sprintf( '%s (%s)', $label, $unit ) )->addRule( Form::FLOAT );
77
78	break;
79	default:
80	throw new \InvalidArgumentException( 'Unsupported number input type: ' . $numberInputType );
81	}
82
83	$numberInput
84	->setHtmlType( 'number' )
85	->setHtmlAttribute( 'step', 'any' )
86	->addRule( Form::MIN, null, $this->setMinValue( $unit ) );
87
88	return $numberInput;
89	}
90
91	private function getNumType( string $unit ): string {
92	if ( $unit === OptionsProvider::DIMENSIONS_UNIT_CM ) {
93	return Form::FLOAT;
94	}
95
96	return Form::INTEGER;
97	}
98
99	private function setMinValue( string $unit ): float {
100	if ( $unit === OptionsProvider::DIMENSIONS_UNIT_CM ) {
101	return 0.1;
102	}
103
104	return 1;
105	}
106	}
107