Menu.php — Kirki – Freeform Page Builder, Website Builder & Customizer 6.0.13

kirki / libraries / framework / Wordpress / Menu.php

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Menu.php

152 lines

1	<?php
2
3	/**
4	* Base class for declaring WordPress admin menu pages with title, capability, slug, and icon properties.
5	* Supports main menu and submenu types with a render method calling add_menu_page or add_submenu_page.
6	* Subclasses define is_displayable for conditional visibility.
7	*
8	* @package Framework
9	* @subpackage Wordpress
10	* @since 1.0.0
11	*/
12	namespace Kirki\Framework\Wordpress;
13
14	\defined('ABSPATH') \|\| exit;
15	use Kirki\Framework\Wordpress\Constants\MenuTypes;
16	use Kirki\Framework\Supports\Arr;
17	use Exception;
18	use function Kirki\Framework\collection;
19	class Menu
20	{
21	/**
22	* The page menu type i.e. main menu or submenu
23	*
24	* @var MenuTypes
25	*
26	* @since 1.0.0
27	*/
28	protected $menu_type = MenuTypes::MAIN_MENU;
29	/**
30	* The page title
31	*
32	* @var string
33	*
34	* @since 1.0.0
35	*/
36	protected $page_title = null;
37	/**
38	* The menu title
39	*
40	* @var string
41	*
42	* @since 1.0.0
43	*/
44	protected $menu_title = null;
45	/**
46	* The capabilities
47	*
48	* @var string
49	*
50	* @since 1.0.0
51	*/
52	protected $capabilities = null;
53	/**
54	* The menu slug
55	*
56	* @var string
57	*
58	* @since 1.0.0
59	*/
60	protected $menu_slug = null;
61	/**
62	* The callback
63	*
64	* @var string
65	*
66	* @since 1.0.0
67	*/
68	protected $callback = '__return_false';
69	/**
70	* The icon url
71	*
72	* @var string
73	*
74	* @since 1.0.0
75	*/
76	protected $icon_url = null;
77	/**
78	* The position
79	*
80	* @var int
81	*
82	* @since 1.0.0
83	*/
84	protected $position = null;
85	/**
86	* The parent slug
87	*
88	* @var string
89	*
90	* @since 1.0.0
91	*/
92	protected $parent_slug = null;
93	/**
94	* Create a new instance.
95	*
96	* @return void
97	*
98	* @throws \Exception
99	*
100	* @since 1.0.0
101	*/
102	public function __construct()
103	{
104	if (!$this->check_required_properties()) {
105	throw new Exception('Missing required properties for making a menu item');
106	}
107	}
108	/**
109	* Determine whether the displayable.
110	*
111	* @return bool
112	*
113	* @since 1.0.0
114	*/
115	public function is_displayable()
116	{
117	return \true;
118	}
119	/**
120	* Check required properties.
121	*
122	* @return void
123	*
124	* @since 1.0.0
125	*/
126	protected function check_required_properties()
127	{
128	$properties = [$this->page_title, $this->menu_title, $this->capabilities, $this->menu_slug];
129	if (MenuTypes::SUB_MENU === $this->menu_type) {
130	$properties[] = $this->parent_slug;
131	}
132	return collection($properties)->every(function ($property) {
133	return !empty($property);
134	});
135	}
136	/**
137	* Render the menu
138	*
139	* @return void
140	*
141	* @since 1.0.0
142	*/
143	public function render()
144	{
145	if ($this->menu_type === MenuTypes::MAIN_MENU) {
146	add_menu_page($this->page_title, $this->menu_title, $this->capabilities, $this->menu_slug, $this->callback, $this->icon_url, $this->position);
147	} else {
148	add_submenu_page($this->parent_slug, $this->page_title, $this->menu_title, $this->capabilities, $this->menu_slug, $this->callback, $this->position);
149	}
150	}
151	}
152