merchant / admin / classes / admin-options / fields / choices / class-merchant-field-choices.php

class-merchant-field-choices.php in Product Labels, Quick View, Buy Now, Pre-Orders, Frequently Bought Together & More for WooCommerce – Merchant 2.3.0, at admin/classes/admin-options/fields/choices/class-merchant-field-choices.php

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1	<?php
2	/**
3	* Merchant Field: Choices
4	*
5	* @package Merchant
6	* @since 2.2.5
7	*/
8
9	if ( ! defined( 'ABSPATH' ) ) {
10	exit;
11	}
12
13	/**
14	* Merchant_Field_Choices
15	*
16	* Renders a radio-like visual choices selector with images.
17	*
18	* @since 2.2.5
19	*/
20	class Merchant_Field_Choices extends Merchant_Abstract_Field {
21
22	/**
23	* Render the choices field HTML output.
24	*
25	* @since 2.2.5
26	*
27	* @return void
28	*/
29	public function render() {
30	$this->get_template_part();
31	}
32
33	/**
34	* Type-specific sanitization for the choices field.
35	*
36	* @since 2.2.5
37	*
38	* @param mixed $value The raw submitted value.
39	*
40	* @return mixed The sanitized value.
41	*/
42	protected function sanitize_value( $value ) {
43	if ( is_array( $value ) ) {
44	return array_filter( array_map( 'sanitize_text_field', $value ) );
45	}
46
47	$options = $this->field['options'] ?? array();
48	return ( in_array( $value, array_keys( $options ), true ) ) ? sanitize_key( (string) $value ) : '';
49	}
50	}
51