spinupwp / src / AdminBar.php

AdminBar.php in SpinupWP 1.6, at src/AdminBar.php

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1	<?php
2
3	namespace SpinupWp;
4
5	class AdminBar {
6
7	/**
8	* @var array
9	*/
10	private $items = array();
11
12	/**
13	* @var string
14	*/
15	public $url;
16
17	/**
18	* AdminBar constructor.
19	*
20	* @param string $url
21	*/
22	public function __construct( $url ) {
23	$this->url = $url;
24	}
25
26	/**
27	* Init
28	*/
29	public function init() {
30	add_action( 'admin_bar_menu', array( $this, 'render' ), 100 );
31	add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
32	}
33
34	/**
35	* Enqueue admin scripts.
36	*/
37	public function enqueue_scripts() {
38	wp_enqueue_style( 'spinupwp-admin', $this->url . 'assets/css/admin.css', array(), '1.0' );
39	}
40
41	/**
42	* Render the admin bar menu.
43	*
44	* @param $wp_admin_bar
45	*/
46	public function render( $wp_admin_bar ) {
47	if ( empty( $this->items ) ) {
48	return;
49	}
50
51	if ( ! current_user_can( apply_filters( 'spinupwp_purge_cache_capability', 'manage_options' ) ) ) {
52	return;
53	}
54
55	$wp_admin_bar->add_node( array(
56	'id' => 'spinupwp',
57	'title' => apply_filters( 'spinupwp_admin_bar_title', __( 'Cache', 'spinupwp' ) ),
58	) );
59
60	foreach ( $this->items as $item ) {
61	$wp_admin_bar->add_node( array(
62	'parent' => 'spinupwp',
63	'id' => strtolower( str_replace( ' ', '-', $item['title'] ) ),
64	'title' => $item['title'],
65	'href' => wp_nonce_url( add_query_arg( 'spinupwp_action', $item['action'], admin_url() ), $item['action'] ),
66	) );
67	}
68	}
69
70	/**
71	* Add an item to the admin bar.
72	*
73	* @param string $title
74	* @param string $action
75	*/
76	public function add_item( $title, $action ) {
77	$this->items[] = array(
78	'title' => $title,
79	'action' => $action,
80	);
81	}
82	}
83