merchant / admin / classes / admin-options / interface-merchant-field.php

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

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1	<?php
2	/**
3	* Merchant Field Interface.
4	*
5	* Defines the contract that all field types must follow.
6	*
7	* @package Merchant
8	* @since 2.2.5
9	*/
10
11	if ( ! defined( 'ABSPATH' ) ) {
12	exit; // Exit if accessed directly
13	}
14
15	/**
16	* Merchant_Field_Interface
17	*
18	* @since 2.2.5
19	*/
20	interface Merchant_Field_Interface {
21
22	/**
23	* Render the field HTML output.
24	*
25	* @since 2.2.5
26	* @return void
27	*/
28	public function render();
29
30	/**
31	* Sanitize the submitted field value.
32	*
33	* @since 2.2.5
34	*
35	* @param mixed $value The raw submitted value.
36	*
37	* @return mixed The sanitized value.
38	*/
39	public function sanitize( $value );
40
41	/**
42	* Preprocess the field value before saving.
43	*
44	* @since 2.2.5
45	*
46	* @param mixed $value The sanitized value.
47	*
48	* @return mixed The preprocessed value.
49	*/
50	public function preprocess( $value );
51	}
52