leaflet-map / class.admin.php

class.admin.php in Leaflet Map 2.22.0, at class.admin.php

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1	<?php
2	/**
3	* Used to generate an admin for Leaflet Map
4	*
5	* PHP Version 5.5
6	*
7	* @category Admin
8	* @author Benjamin J DeLong <ben@bozdoz.com>
9	*/
10
11	// Exit if accessed directly
12	if (!defined('ABSPATH')) {
13	exit;
14	}
15
16	/**
17	* Leaflet_Map_Admin class
18	*/
19	class Leaflet_Map_Admin
20	{
21	/**
22	* Singleton Instance
23	*
24	* @var Leaflet_Map_Admin $_instance
25	*/
26	private static $_instance = null;
27
28	/**
29	* Singleton
30	*
31	* @static
32	*
33	* @return Leaflet_Map_Admin
34	*/
35	public static function init()
36	{
37	if (!self::$_instance) {
38	self::$_instance = new self;
39	}
40
41	return self::$_instance;
42	}
43
44	/**
45	* Instantiate the class
46	*/
47	private function __construct()
48	{
49	add_action('admin_init', array($this, 'admin_init'));
50	add_action('admin_menu', array($this, 'admin_menu'));
51	add_action('admin_enqueue_scripts', array('Leaflet_Map', 'enqueue_and_register'));
52
53	/* add settings to plugin page */
54	add_filter('plugin_action_links_' . plugin_basename(LEAFLET_MAP__PLUGIN_FILE), array($this, 'plugin_action_links'));
55	}
56
57	/**
58	* Admin init registers styles
59	*/
60	public function admin_init()
61	{
62	wp_register_style('leaflet_admin_stylesheet', plugins_url('style.css', LEAFLET_MAP__PLUGIN_FILE));
63	}
64
65	/**
66	* Add admin menu page when user in admin area
67	*/
68	public function admin_menu()
69	{
70	$leaf = 'data:image/svg+xml;base64,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';
71
72	$admin = "manage_options";
73	$author = "edit_posts";
74
75	if (current_user_can($admin)) {
76	$main_link = 'leaflet-map';
77	$main_page = array($this, "settings_page");
78	} else {
79	$main_link = 'leaflet-shortcode-helper';
80	$main_page = array($this, "shortcode_page");
81	}
82
83	add_menu_page("Leaflet Map", "Leaflet Map", $author, $main_link, $main_page, $leaf);
84	add_submenu_page("leaflet-map", "Settings", "Settings", $admin, "leaflet-map", array($this, "settings_page"));
85	add_submenu_page("leaflet-map", "Shortcode Helper", "Shortcode Helper", $author, "leaflet-shortcode-helper", array($this, "shortcode_page"));
86	}
87
88	/**
89	* Main settings page includes form inputs
90	*/
91	public function settings_page()
92	{
93	wp_enqueue_style('leaflet_admin_stylesheet');
94
95	$settings = Leaflet_Map_Plugin_Settings::init();
96	$plugin_data = get_plugin_data(LEAFLET_MAP__PLUGIN_FILE);
97	include 'templates/settings.php';
98	}
99
100	/**
101	* Shortcode page shows example shortcodes and an interactive generator
102	*/
103	public function shortcode_page()
104	{
105	wp_enqueue_style('leaflet_admin_stylesheet');
106
107	if (defined('WP_DEBUG') && WP_DEBUG) {
108	$minified = '';
109	} else {
110	$minified = '.min';
111	}
112
113	wp_enqueue_script('custom_plugin_js', plugins_url(sprintf('scripts/shortcode-helper%s.js', $minified), LEAFLET_MAP__PLUGIN_FILE), Array('leaflet_js'), false);
114
115	include 'templates/shortcode-helper.php';
116	}
117
118	/**
119	* Add settings link to the plugin on Installed Plugins page
120	*
121	* @return array
122	*/
123	public function plugin_action_links($links)
124	{
125	$links[] = '<a href="'. esc_url( get_admin_url(null, 'admin.php?page=leaflet-map') ) .'">Settings</a>';
126	return $links;
127	}
128	}