charitable / includes / public / class-charitable-user-dashboard.php

class-charitable-user-dashboard.php in Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) 1.6.60, at includes/public/class-charitable-user-dashboard.php

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1	<?php
2	/**
3	* Main class for setting up the Charitable User Dashboard.
4	*
5	* @package Charitable/Classes/Charitable_User_Dashboard
6	* @author Eric Daams
7	* @copyright Copyright (c) 2022, Studio 164a
8	* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
9	* @since 1.0.0
10	* @version 1.6.42
11	*/
12
13	/* Exit if accessed directly */
14	if ( ! defined( 'ABSPATH' ) ) {
15	exit;
16	}
17
18	if ( ! class_exists( 'Charitable_User_Dashboard' ) ) :
19
20	/**
21	* Charitable_User_Dashboard
22	*
23	* @since 1.0.0
24	*/
25	class Charitable_User_Dashboard {
26
27	/**
28	* The single instance of this class.
29	*
30	* @var Charitable_User_Dashboard\|null
31	*/
32	private static $instance = null;
33
34	/**
35	* Stores whether the current request is in the user dashboard.
36	*
37	* @since 1.6.42
38	*
39	* @var boolean
40	*/
41	private $on_user_dashboard_page;
42
43	/**
44	* Returns and/or create the single instance of this class.
45	*
46	* @since 1.2.0
47	*
48	* @return Charitable_User_Dashboard
49	*/
50	public static function get_instance() {
51	if ( is_null( self::$instance ) ) {
52	self::$instance = new self();
53	}
54
55	return self::$instance;
56	}
57
58	/**
59	* Create class instance.
60	*
61	* @since 1.0.0
62	*/
63	private function __construct() {
64	add_action( 'after_setup_theme', array( $this, 'register_menu' ), 100 );
65	add_action( 'template_include', array( $this, 'load_user_dashboard_template' ) );
66	add_action( 'wp_update_nav_menu', array( $this, 'flush_menu_object_cache' ) );
67	add_action( 'wp_update_nav_menu_item', array( $this, 'flush_menu_object_cache' ) );
68	add_filter( 'body_class', array( $this, 'add_body_class' ) );
69
70	do_action( 'charitable_user_dashboard_start', $this );
71	}
72
73	/**
74	* Register navigation menu for frontend dashboard.
75	*
76	* @since 1.0.0
77	*
78	* @return void
79	*/
80	public function register_menu() {
81	register_nav_menu( 'charitable-dashboard', __( 'User Dashboard', 'charitable' ) );
82	}
83
84	/**
85	* Returns the user dashboard navigation menu.
86	*
87	* @uses wp_nav_menu
88	* @since 1.0.0
89	*
90	* @param array $args Additional arguments to pass to wp_nav_menu.
91	* @return string\|false\|void Menu output if $echo is false, false if there are no items or no menu was found.
92	*/
93	public function nav( $args ) {
94	$defaults = array(
95	'theme_location' => 'charitable-dashboard',
96	'fallback_cb' => false,
97	);
98
99	$args = wp_parse_args( $args, $defaults );
100
101	return wp_nav_menu( $args );
102	}
103
104	/**
105	* Return the menu ID based on the theme location.
106	*
107	* @since 1.0.0
108	*
109	* @return int 0 if no menu found. Menu ID otherwise.
110	*/
111	public function get_nav_id() {
112	$locations = get_nav_menu_locations();
113
114	if ( ! isset( $locations['charitable-dashboard'] ) ) {
115	return 0;
116	}
117
118	return wp_get_nav_menu_object( $locations['charitable-dashboard'] );
119	}
120
121	/**
122	* Returns all objects in the user dashboard navigation.
123	*
124	* @uses wp_get_nav_menu_items
125	* @since 1.0.0
126	*
127	* @return WP_Post[]
128	*/
129	public function nav_objects() {
130	$objects = get_transient( 'charitable_user_dashboard_objects' );
131
132	if ( false === $objects ) {
133	$objects = array();
134	$nav_menu_items = wp_get_nav_menu_items( $this->get_nav_id() );
135
136	if ( is_array( $nav_menu_items ) ) {
137	foreach ( $nav_menu_items as $nav_menu_item ) {
138	switch ( $nav_menu_item->type ) {
139	case 'custom':
140	$identifier = trailingslashit( $nav_menu_item->url );
141	break;
142
143	default:
144	$identifier = apply_filters( 'charitable_nav_menu_object_identifier', $nav_menu_item->object_id, $nav_menu_item );
145	}
146
147	$objects[] = $identifier;
148	}
149	}
150
151	set_transient( 'charitable_user_dashboard_objects', $objects );
152	}
153
154	return $objects;
155	}
156
157	/**
158	* Flushes the menu object cache after updating a menu or menu item.
159	*
160	* @since 1.0.0
161	*
162	* @param int $menu_id The menu id.
163	* @return void
164	*/
165	public function flush_menu_object_cache( $menu_id ) {
166	$dashboard_menu = $this->get_nav_id();
167
168	if ( ! $dashboard_menu ) {
169	delete_transient( 'charitable_user_dashboard_objects' );
170	return;
171	}
172
173	$nav_menu = wp_get_nav_menu_object( $dashboard_menu );
174
175	/* If $nav_menu is not set that means the location 'charitable-dashboard' is not checked. */
176	if ( $menu_id == $nav_menu->term_id ) {
177	delete_transient( 'charitable_user_dashboard_objects' );
178	}
179	}
180
181	/**
182	* Checks whether the current requested page is in the user dashboard nav.
183	*
184	* @since 1.0.0
185	*
186	* @return boolean
187	*/
188	public function in_nav() {
189	global $wp;
190
191	if ( ! isset( $this->on_user_dashboard_page ) ) {
192	$current_url = trailingslashit( charitable_get_current_url() );
193
194	$this->on_user_dashboard_page = in_array( get_queried_object_id(), $this->nav_objects() ) \|\| in_array( $current_url, $this->nav_objects() );
195
196	/**
197	* Set whether we're in the user dashboard.
198	*
199	* @param boolean $on_user_dashboard_page Whether we're in the user dashboard.
200	* @param array $nav_objects The navigation menu objects for the user dashboard.
201	*/
202	$this->on_user_dashboard_page = apply_filters( 'charitable_is_in_user_dashboard', $this->on_user_dashboard_page, $this->nav_objects() );
203	}
204
205	return $this->on_user_dashboard_page;
206	}
207
208	/**
209	* Loads the user dashboard template.
210	*
211	* @since 1.0.0
212	*
213	* @param string $template The template to use for the user dashboard.
214	* @return string
215	*/
216	public function load_user_dashboard_template( $template ) {
217	/**
218	* The user dashboard template is not loaded by default; this has to be enabled.
219	*/
220	if ( false === apply_filters( 'charitable_force_user_dashboard_template', false ) ) {
221	return $template;
222	}
223
224	/**
225	* The current object isn't in the nav, so return the template.
226	*/
227	if ( ! $this->in_nav() ) {
228	return $template;
229	}
230
231	do_action( 'charitable_is_user_dashboard' );
232
233	$new_template = apply_filters( 'charitable_user_dashboard_template', 'user-dashboard.php' );
234	$template = charitable_get_template_path( $new_template, $template );
235
236	return $template;
237	}
238
239	/**
240	* Add the user-dashboard class to the body if we're looking at it.
241	*
242	* @since 1.0.0
243	*
244	* @param array $classes Body classes.
245	* @return array
246	*/
247	public function add_body_class( $classes ) {
248	if ( $this->in_nav() ) {
249	$classes[] = 'user-dashboard';
250	}
251
252	return $classes;
253	}
254	}
255
256	endif;
257