king-addons / includes / widgets / Woo_Checkout_ACF_Fields / Woo_Checkout_ACF_Fields.php

Woo_Checkout_ACF_Fields.php in King Addons for Elementor – 100+ Elementor Widgets, 4 000+ Elementor Templates, WooCommerce Builder, Mega Menu, Popup Builder 51.1.78, at includes/widgets/Woo_Checkout_ACF_Fields/Woo_Checkout_ACF_Fields.php

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1	<?php
2	/**
3	* Woo Checkout ACF Extra Fields widget.
4	*
5	* @package King_Addons
6	*/
7
8	namespace King_Addons;
9
10	use Elementor\Controls_Manager;
11	use Elementor\Widget_Base;
12	use King_Addons\Core;
13	use King_Addons\Woo_Builder\Context as Woo_Context;
14
15	if (!defined('ABSPATH')) {
16	exit;
17	}
18
19	/**
20	* Placeholder ACF fields for checkout (Pro-only rendering).
21	*/
22	class Woo_Checkout_ACF_Fields extends Widget_Base
23	{
24	/**
25	* Register Pro-only controls (placeholder).
26	*
27	* Pro overrides this method to add premium controls without using parent::register_controls().
28	*
29	* @return void
30	*/
31	public function register_pro_controls(): void
32	{
33	// Intentionally empty in Free.
34	}
35
36	/**
37	* Widget slug.
38	*
39	* @return string
40	*/
41	public function get_name(): string
42	{
43	return 'woo_checkout_acf_fields';
44	}
45
46	/**
47	* Widget title.
48	*
49	* @return string
50	*/
51	public function get_title(): string
52	{
53	return esc_html__('Checkout ACF Extra Fields', 'king-addons');
54	}
55
56	/**
57	* Widget icon.
58	*
59	* @return string
60	*/
61	public function get_icon(): string
62	{
63	return 'eicon-field-text';
64	}
65
66	/**
67	* Styles.
68	*
69	* @return array<int,string>
70	*/
71	public function get_style_depends(): array
72	{
73	return [KING_ADDONS_ASSETS_UNIQUE_KEY . '-woo-checkout-acf-fields-style'];
74	}
75
76	/**
77	* Widget categories.
78	*
79	* @return array<int,string>
80	*/
81	public function get_categories(): array
82	{
83	return ['king-addons-woo-builder'];
84	}
85
86	/**
87	* Register controls.
88	*
89	* @return void
90	*/
91	public function get_custom_help_url()
92	{
93	return 'mailto:[email protected]?subject=Bug Report - King Addons&body=Please describe the issue';
94	}
95
96	protected function register_controls(): void
97	{
98	$this->start_controls_section(
99	'section_content',
100	[
101	'label' => esc_html__('Content', 'king-addons'),
102	'tab' => Controls_Manager::TAB_CONTENT,
103	]
104	);
105
106	$this->add_control(
107	'heading',
108	[
109	'label' => esc_html__('Heading', 'king-addons'),
110	'type' => Controls_Manager::TEXT,
111	'default' => esc_html__('Extra Information', 'king-addons'),
112	]
113	);
114
115	$this->add_control(
116	'field_keys',
117	[
118	'label' => esc_html__('ACF Field Keys (Pro)', 'king-addons'),
119	'type' => Controls_Manager::TEXT,
120	'placeholder' => 'field_123abc, my_field',
121	]
122	);
123
124	$this->add_control(
125	'placement',
126	[
127	'label' => esc_html__('Placement', 'king-addons'),
128	'type' => Controls_Manager::SELECT,
129	'options' => [
130	'before_billing' => esc_html__('Before billing', 'king-addons'),
131	'after_billing' => esc_html__('After billing', 'king-addons'),
132	'before_shipping' => esc_html__('Before shipping', 'king-addons'),
133	'after_shipping' => esc_html__('After shipping', 'king-addons'),
134	'before_order' => esc_html__('Before order notes', 'king-addons'),
135	'after_order' => esc_html__('After order notes', 'king-addons'),
136	],
137	'default' => 'after_order',
138	]
139	);
140
141	$this->add_control(
142	'required_notice',
143	[
144	'label' => sprintf(__('Show required mark %s', 'king-addons'), '<i class="eicon-pro-icon"></i>'),
145	'type' => Controls_Manager::SWITCHER,
146	'return_value' => 'yes',
147	]
148	);
149
150	$this->end_controls_section();
151
152	$this->start_controls_section(
153	'section_style',
154	[
155	'label' => esc_html__('Style', 'king-addons'),
156	'tab' => Controls_Manager::TAB_STYLE,
157	]
158	);
159
160	$this->add_control(
161	'gap',
162	[
163	'label' => esc_html__('Fields gap', 'king-addons'),
164	'type' => Controls_Manager::SLIDER,
165	'range' => [
166	'px' => ['min' => 0, 'max' => 40],
167	],
168	'selectors' => [
169	'{{WRAPPER}} .ka-woo-checkout-acf-fields' => 'gap: {{SIZE}}{{UNIT}};',
170	],
171	]
172	);
173
174	$this->add_control(
175	'label_color',
176	[
177	'label' => esc_html__('Label color', 'king-addons'),
178	'type' => Controls_Manager::COLOR,
179	'selectors' => [
180	'{{WRAPPER}} .ka-woo-checkout-acf-fields label' => 'color: {{VALUE}};',
181	],
182	]
183	);
184
185	$this->add_control(
186	'required_color',
187	[
188	'label' => esc_html__('Required mark color', 'king-addons'),
189	'type' => Controls_Manager::COLOR,
190	'selectors' => [
191	'{{WRAPPER}} .ka-woo-checkout-acf-fields .required' => 'color: {{VALUE}};',
192	],
193	]
194	);
195
196	$this->end_controls_section();
197
198	// Allow Pro to add additional controls without using parent::register_controls().
199	$this->register_pro_controls();
200	}
201
202	/**
203	* Render widget output (free notice).
204	*
205	* @return void
206	*/
207	protected function render(): void
208	{
209	if (!Woo_Context::maybe_render_context_notice('checkout')) {
210	return;
211	}
212
213	$in_builder = class_exists('King_Addons\\Woo_Builder\\Context') && Woo_Context::is_editing_template_type('checkout');
214	if (!function_exists('is_checkout') \|\| (!is_checkout() && !$in_builder) \|\| (function_exists('is_order_received_page') && is_order_received_page())) {
215	return;
216	}
217
218	if (!king_addons_can_use_pro()) {
219	if (Woo_Context::is_editor()) {
220	echo '<div class="king-addons-woo-builder-notice">';
221	echo esc_html__('ACF extra fields for checkout are available in Pro.', 'king-addons');
222	echo '</div>';
223	}
224	return;
225	}
226
227	$settings = $this->get_settings_for_display();
228	$placement = $settings['placement'] ?? 'after_order';
229	$required = !empty($settings['required_notice']);
230	$fields_raw = $settings['field_keys'] ?? '';
231	$fields = [];
232	if (!empty($fields_raw)) {
233	$parts = explode(',', $fields_raw);
234	$fields = array_filter(array_map('trim', $parts));
235	}
236
237	$wrap = '<div class="ka-woo-checkout-acf-fields" data-ka-acf="1" data-placement="' . esc_attr($placement) . '" data-required="' . ($required ? '1' : '0') . '">';
238	if (!empty($settings['heading'])) {
239	$wrap .= '<h4 class="ka-woo-checkout-acf-fields__heading">' . esc_html($settings['heading']) . '</h4>';
240	}
241	/**
242	* Render ACF fields at checkout.
243	*
244	* Developers can hook into this action to output ACF forms/fields.
245	*/
246	ob_start();
247	do_action('king_addons_checkout_acf_fields', $fields, $required, $placement);
248	$wrap .= ob_get_clean();
249	$wrap .= '</div>';
250
251	if ('before_billing' === $placement) {
252	add_action('woocommerce_before_checkout_billing_form', static function () use ($wrap): void {
253	echo $wrap; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
254	});
255	return;
256	}
257	if ('after_billing' === $placement) {
258	add_action('woocommerce_after_checkout_billing_form', static function () use ($wrap): void {
259	echo $wrap; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
260	});
261	return;
262	}
263	if ('before_shipping' === $placement) {
264	add_action('woocommerce_before_checkout_shipping_form', static function () use ($wrap): void {
265	echo $wrap; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
266	});
267	return;
268	}
269	if ('after_shipping' === $placement) {
270	add_action('woocommerce_after_checkout_shipping_form', static function () use ($wrap): void {
271	echo $wrap; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
272	});
273	return;
274	}
275	if ('before_order' === $placement) {
276	add_action('woocommerce_before_order_notes', static function () use ($wrap): void {
277	echo $wrap; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
278	});
279	return;
280	}
281	// default after_order
282	add_action('woocommerce_after_order_notes', static function () use ($wrap): void {
283	echo $wrap; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
284	});
285	}
286	}
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