wpgetapi / includes / class-licenses.php

class-licenses.php in WPGet API – Connect to any external REST API 2.1.1, at includes/class-licenses.php

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1	<?php
2
3	// Exit if accessed directly
4	defined( 'ABSPATH' ) \|\| exit;
5
6
7	/**
8	* Wpgetapi_License_Handler Class
9	*/
10	class Wpgetapi_License_Handler {
11
12	/**
13	* Main constructor
14	* @since 1.0.0
15	*/
16	public function __construct() {
17	$this->hooks();
18	}
19
20	/**
21	* Hooks
22	* @since 1.0.0
23	*/
24	public function hooks() {
25	add_action( 'admin_menu', array( $this, 'license_menu' ) );
26	add_action( 'admin_notices', array( $this, 'admin_notices' ) );
27	}
28
29	/**
30	* Checks if our extensions are installed
31	*
32	*/
33	function has_extension() {
34
35	if (
36	is_plugin_active('wpgetapi-woocommerce/wpgetapi-woocommerce.php' ) \|\|
37	is_plugin_active('wpgetapi-post-import/wpgetapi-post-import.php' ) \|\|
38	is_plugin_active('wpgetapi-api-importer/wpgetapi-api-importer.php' ) \|\|
39	is_plugin_active('wpgetapi-oauth/wpgetapi-oauth.php' ) \|\|
40	is_plugin_active('wpgetapi-extras/wpgetapi-extras.php' )
41	){
42	return true;
43	}
44
45	}
46
47
48	/**
49	* Adds the plugin license page to the admin menu.
50	*
51	* @return void
52	*/
53	function license_menu() {
54
55	add_submenu_page(
56	'wpgetapi_setup',
57	__( 'Plugin Licenses' ),
58	__( 'Licenses' ),
59	'manage_options',
60	WPGETAPILICENSEPAGE,
61	array( $this, 'license_page' )
62	);
63
64	}
65
66
67	function license_page() {
68
69	add_settings_section(
70	'wpgetapi_licenses_section',
71	__( '' ),
72	array( $this, 'license_key_settings_section' ),
73	WPGETAPILICENSEPAGE
74	);
75
76	?>
77	<div class="wrap">
78	<h2><?php esc_html_e( 'WPGetAPI Extension Licenses' ); ?></h2>
79	<form method="post" action="options.php">
80
81	<?php
82	do_settings_sections( WPGETAPILICENSEPAGE );
83	settings_fields( 'wpgetapi_licenses_section' );
84
85	// only show save button if extensions installed
86	if ( $this->has_extension() )
87	submit_button();
88
89	?>
90
91	</form>
92	<?php
93
94	}
95
96
97	/**
98	* Adds content to the settings section.
99	*
100	* @return void
101	*/
102	function license_key_settings_section() {
103
104	?>
105	<div class="intro">
106	<p>License fields will appear here if you have purchased any of our premium plugin extensions.<br>Enter your license keys to receive updates for your premium plugins.</p>
107	<p><a class="button button-primary" target="_blank" href="https://wpgetapi.com/">View Premium Extensions</a></p>
108	</div>
109
110	<?php
111
112	}
113
114
115	/**
116	* This is a means of catching errors from the activation method above and displaying it to the customer
117	*/
118	function admin_notices() {
119	if ( isset( $_GET['sl_activation'] ) && ! empty( $_GET['message'] ) ) {
120
121	switch ( $_GET['sl_activation'] ) {
122
123	case 'false':
124	$message = urldecode( $_GET['message'] );
125	?>
126	<div class="error">
127	<p><?php echo wp_kses_post( $message ); ?></p>
128	</div>
129	<?php
130	break;
131
132	case 'true':
133	default:
134	?>
135	<div class="error">
136	<p>Activated successfully.</p>
137	</div>
138	<?php
139	// Developers can put a custom success message here for when activation is successful if they way.
140	break;
141
142	}
143	}
144	}
145
146
147
148	}
149
150	return new Wpgetapi_License_Handler();
151
152