powerkit / modules / opt-in-forms / admin / class-powerkit-opt-in-forms-admin.php

class-powerkit-opt-in-forms-admin.php in Powerkit – Supercharge your WordPress Site 2.3.6, at modules/opt-in-forms/admin/class-powerkit-opt-in-forms-admin.php

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1	<?php
2	/**
3	* The admin-specific functionality of the module.
4	*
5	* @link https://codesupply.co
6	* @since 1.0.0
7	*
8	* @package Powerkit
9	* @subpackage Modules/Admin
10	*/
11
12	/**
13	* The admin-specific functionality of the module.
14	*/
15	class Powerkit_Opt_In_Forms_Admin extends Powerkit_Module_Admin {
16
17	/**
18	* Initialize
19	*/
20	public function initialize() {
21	add_action( 'admin_menu', array( $this, 'register_options_page' ) );
22	}
23
24	/**
25	* Register admin page
26	*
27	* @since 1.0.0
28	*/
29	public function register_options_page() {
30	add_options_page( esc_html__( 'Opt-in Forms', 'powerkit' ), esc_html__( 'Opt-in Forms', 'powerkit' ), 'manage_options', powerkit_get_page_slug( $this->slug ), array( $this, 'build_options_page' ) );
31	}
32
33	/**
34	* Build admin page
35	*
36	* @since 1.0.0
37	*/
38	public function build_options_page() {
39
40	if ( ! current_user_can( 'manage_options' ) ) {
41	wp_die( esc_html__( 'You do not have sufficient rights to view this page.', 'powerkit' ) );
42	}
43
44	$this->save_options_page();
45	?>
46
47	<div class="wrap pk-wrap">
48	<h1><?php esc_html_e( 'Opt-in Forms', 'powerkit' ); ?></h1>
49
50	<div class="pk-settings">
51	<form method="post">
52	<h3><?php esc_html_e( 'MailChimp', 'powerkit' ); ?></h3>
53
54	<table class="form-table">
55	<tbody>
56	<!-- API Key -->
57	<tr>
58	<th scope="row"><label for="powerkit_mailchimp_token"><?php esc_html_e( 'API Key', 'powerkit' ); ?></label></th>
59	<td><input class="regular-text" id="powerkit_mailchimp_token" name="powerkit_mailchimp_token" type="text" value="<?php echo esc_attr( get_option( 'powerkit_mailchimp_token' ) ); ?>"></td>
60	</tr>
61	<tr>
62	<td colspan="2">
63	<ol>
64	<li><?php esc_html_e( 'Log in to your', 'powerkit' ); ?> <?php echo sprintf( '<a href="%1$s" target="_blank">%2$s</a>', esc_url( 'https://mailchimp.com' ), esc_html__( 'MailChimp account', 'powerkit' ) ); ?>.</li>
65	<li><?php esc_html_e( 'Click your profile name to expand the Account Panel, and choose Account.', 'powerkit' ); ?></li>
66	<li><?php esc_html_e( 'Click the Extras drop-down menu and choose API keys.', 'powerkit' ); ?></li>
67	<li><?php esc_html_e( 'Copy an existing API key or click the Create A Key button.', 'powerkit' ); ?></li>
68	<li><?php esc_html_e( 'Name your key descriptively, so you know what application uses that key.', 'powerkit' ); ?></li>
69	</ol>
70	</td>
71	</tr>
72	<!-- Lists -->
73	<tr>
74	<?php
75	$token = get_option( 'powerkit_mailchimp_token' );
76
77	if ( $token ) {
78
79	$response = null;
80
81	$data = powerkit_mailchimp_request(
82	'GET', 'lists', array(
83	'sort_field' => 'date_created',
84	'sort_dir' => 'DESC',
85	'count' => 1000,
86	)
87	);
88
89	if ( is_array( $data ) ) {
90	$response .= isset( $data['type'] ) ? $data['type'] : '';
91	$response .= isset( $data['title'] ) ? ':' . $data['title'] : '';
92	}
93
94	if ( is_array( $data ) && isset( $data['lists'] ) && $data['lists'] ) {
95	?>
96	<th scope="row"><label for="powerkit_mailchimp_list"><?php esc_html_e( 'Default Audience', 'powerkit' ); ?></label></th>
97	<td>
98	<select class="regular-text" name="powerkit_mailchimp_list" id="powerkit_mailchimp_list">
99	<option value=""><?php esc_html_e( '- not selected -', 'powerkit' ); ?></option>
100	<?php foreach ( $data['lists'] as $item ) : ?>
101	<option <?php selected( $item['id'], get_option( 'powerkit_mailchimp_list' ) ); ?> value="<?php echo esc_attr( $item['id'] ); ?>"><?php echo esc_html( $item['name'] ); ?></option>
102	<?php endforeach; ?>
103	</select>
104	</td>
105	<?php } else { ?>
106	<td colspan="2">
107	<code><?php printf( '[%s] %s', esc_html( $response ), esc_html__( 'Invalid API Key or MailChimp access error!', 'powerkit' ) ); ?></code>
108	</td>
109	<?php } ?>
110	<?php } ?>
111	</tr>
112	<!-- Enable double opt-in -->
113	<tr>
114	<th scope="row"><label for="powerkit_mailchimp_double_optin"><?php esc_html_e( 'Enable Double opt-in', 'powerkit' ); ?></label></th>
115	<td><input class="regular-text" id="powerkit_mailchimp_double_optin" name="powerkit_mailchimp_double_optin" type="checkbox" value="true" <?php checked( (bool) get_option( 'powerkit_mailchimp_double_optin', false ) ); ?>></td>
116	</tr>
117	<!-- Data Privacy Checkbox Label -->
118	<tr>
119	<th scope="row">
120	<label for="powerkit_mailchimp_privacy">
121	<?php esc_html_e( 'Data Privacy Checkbox Label', 'powerkit' ); ?>
122	<p class="description"><?php esc_html_e( 'Enter the contents that should display as a label for the data privacy checkbox. Leave blank to disable.', 'powerkit' ); ?></p>
123	</label>
124	</th>
125	<td><textarea class="regular-text" id="powerkit_mailchimp_privacy" name="powerkit_mailchimp_privacy" rows="5"><?php echo esc_html( powerkit_mailchimp_get_privacy_text() ); ?></textarea></td>
126	</tr>
127	</tbody>
128	</table>
129
130	<?php wp_nonce_field(); ?>
131
132	<p class="submit"><input class="button button-primary" name="save_settings" type="submit" value="<?php esc_html_e( 'Save changes', 'powerkit' ); ?>" /></p>
133	</form>
134	</div>
135	</div>
136	<?php
137	}
138
139
140	/**
141	* Settings save
142	*
143	* @since 1.0.0
144	*/
145	protected function save_options_page() {
146	if ( ! isset( $_POST['_wpnonce'] ) \|\| ! wp_verify_nonce( $_POST['_wpnonce'] ) ) { // Input var ok; sanitization ok.
147	return;
148	}
149
150	if ( isset( $_POST['save_settings'] ) ) { // Input var ok.
151
152	if ( isset( $_POST['powerkit_mailchimp_token'] ) ) { // Input var ok.
153	update_option( 'powerkit_mailchimp_token', sanitize_text_field( wp_unslash( $_POST['powerkit_mailchimp_token'] ) ) ); // Input var ok.
154	}
155	if ( isset( $_POST['powerkit_mailchimp_list'] ) ) { // Input var ok.
156	update_option( 'powerkit_mailchimp_list', sanitize_text_field( wp_unslash( $_POST['powerkit_mailchimp_list'] ) ) ); // Input var ok.
157	}
158	if ( isset( $_POST['powerkit_mailchimp_double_optin'] ) ) { // Input var ok.
159	update_option( 'powerkit_mailchimp_double_optin', true );
160	} else {
161	update_option( 'powerkit_mailchimp_double_optin', false );
162	}
163	if ( isset( $_POST['powerkit_mailchimp_privacy'] ) ) { // Input var ok.
164	update_option( 'powerkit_mailchimp_privacy', wp_kses( wp_unslash( $_POST['powerkit_mailchimp_privacy'] ), 'post' ) ); // Input var ok. sanitization ok.
165	}
166	printf( '<div id="message" class="updated fade"><p><strong>%s</strong></p></div>', esc_html__( 'Settings saved.', 'powerkit' ) );
167	}
168	}
169	}
170