product-addons / includes / blocks / interfaces / class-block-interface.php

class-block-interface.php in WowAddons – Product Addons and Product Options With Custom Fields trunk, at includes/blocks/interfaces/class-block-interface.php

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1	<?php
2	/**
3	* Block Interface
4	*
5	* @package PRAD
6	* @since 1.0.0
7	*/
8
9	namespace PRAD\Includes\Blocks\Interfaces;
10
11	defined( 'ABSPATH' ) \|\| exit;
12
13	/**
14	* Block Interface - All blocks must implement this
15	*/
16	interface Block_Interface {
17
18	/**
19	* Render the block HTML
20	*
21	* @return string
22	*/
23	public function render(): string;
24
25	/**
26	* Get the block type identifier
27	*
28	* @return string
29	*/
30	public function get_type(): string;
31
32	/**
33	* Validate block data and state
34	*
35	* @return bool
36	*/
37	public function validate(): bool;
38
39	/**
40	* Get the price value for this block
41	*
42	* @return float
43	*/
44	public function get_price(): float;
45
46	/**
47	* Get block configuration data
48	*
49	* @return array
50	*/
51	public function get_config(): array;
52
53	/**
54	* Check if block should be displayed
55	*
56	* @return bool
57	*/
58	public function should_display(): bool;
59	}
60