ultimate-wp-mail / includes / UserManager.class.php

UserManager.class.php in Ultimate WP Mail trunk, at includes/UserManager.class.php

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1	<?php
2	if ( ! defined( 'ABSPATH' ) ) exit;
3
4	if ( ! class_exists( 'ewduwpmUserManager' ) ) {
5	/**
6	* Class to handle subscription/unsubscription of users
7	*
8	* @since 1.0.0
9	*/
10	class ewduwpmUserManager {
11
12	public function __construct() {
13
14	add_action( 'register_form', array( $this, 'add_registration_checkboxes' ), 99 );
15	add_action( 'user_register', array( $this, 'save_registration_checkboxes' ) );
16
17	add_action( 'personal_options', array( $this, 'edit_profile_checkboxes' ) );
18	add_action( 'personal_options_update', array( $this, 'save_edit_profile_checkboxes' ) );
19	add_action( 'edit_user_profile_update', array( $this, 'save_edit_profile_checkboxes' ) );
20
21	add_filter( 'the_content', array( $this, 'append_subscription_interests' ) );
22	add_action( 'the_content', array( $this, 'process_unsubscribe_link_click' ) );
23
24	add_filter( 'user_contactmethods', array( $this, 'maybe_add_phone_to_contact_methods' ) );
25	}
26
27	/**
28	* Add subscribe/unsubscribe checkboxes to the registration form, if selected
29	* @since 1.0.0
30	*/
31	public function add_registration_checkboxes() {
32	global $ewd_uwpm_controller;
33
34	if ( $ewd_uwpm_controller->settings->get_setting( 'add-subscribe-checkbox' ) ) {
35
36	?>
37
38	<style>.login input[type=checkbox] {width:auto;}</style>
39	<label for="ewd_uwpm_subscribe"><?php _e( 'Subscribe to Update Notifications', 'ultimate-wp-mail' ) ?><br />
40	<input type="checkbox" name="ewd_uwpm_subscribe" id="ewd_uwpm_subscribe" class="input" value="<?php echo esc_attr( wp_unslash( $ewd_uwpm_subscribe ) ); ?>" size="25" /></label>
41
42	<?php
43	}
44
45	if ( $ewd_uwpm_controller->settings->get_setting( 'add-unsubscribe-checkbox' ) ) {
46
47	?>
48
49	<style>.login input[type=checkbox] {width:auto;}</style>
50	<label for="ewd_uwpm_unsubscribe"><?php _e( 'Unsubscribe from Update Notifications', 'ultimate-wp-mail' ) ?><br />
51	<input type="checkbox" name="ewd_uwpm_unsubscribe" id="ewd_uwpm_unsubscribe" class="input" value="<?php echo esc_attr( wp_unslash( $ewd_uwpm_unsubscribe ) ); ?>" size="25" /></label>
52
53	<?php
54	}
55	}
56
57	/**
58	* Save the selections for subscribe/unsubscribe checkboxes, if enabled
59	* @since 1.0.0
60	*/
61	public function save_registration_checkboxes( $user_id ) {
62	global $ewd_uwpm_controller;
63
64	if ( $ewd_uwpm_controller->settings->get_setting( 'add-subscribe-checkbox' ) ) {
65
66	if ( isset( $_POST['ewd_uwpm_subscribe'] ) ) { update_user_meta( $user_id, 'EWD_UWPM_User_Subscribe', 'Yes' ); }
67	else { update_user_meta( $user_id, 'EWD_UWPM_User_Subscribe', 'No' ); }
68	}
69
70	if ( $ewd_uwpm_controller->settings->get_setting( 'add-unsubscribe-checkbox' ) ) {
71
72	if ( isset( $_POST['ewd_uwpm_unsubscribe'] ) ) { update_user_meta( $user_id, 'EWD_UWPM_User_Unsubscribe', 'Yes' ); }
73	else { update_user_meta( $user_id, 'EWD_UWPM_User_Unsubscribe', 'No' ); }
74	}
75	}
76
77	/**
78	* Add subscribe/unsubscribe checkboxes to the edit profile form, if selected
79	* @since 1.0.0
80	*/
81	public function edit_profile_checkboxes( $user ) {
82	global $ewd_uwpm_controller;
83
84	if ( $ewd_uwpm_controller->settings->get_setting( 'add-subscribe-checkbox' ) ) {
85
86	?>
87
88	<tr class="show-admin-bar user-admin-bar-front-wrap">
89	<th scope="row"><?php _e( 'Subscribe to Updates', 'ultimate-wp-mail' ); ?></th>
90	<td>
91	<fieldset>
92	<label for="ewd_uwpm_subscribe">
93	<input name="ewd_uwpm_subscribe" type="checkbox" id="ewd_uwpm_subscribe" value="1" <?php echo ( get_user_meta( $user->ID, 'EWD_UWPM_User_Subscribe', true) == "Yes" ) ? 'checked' : ''; ?> />
94	</label>
95	</fieldset>
96	</td>
97	</tr>
98
99	<?php
100	}
101
102	if ( $ewd_uwpm_controller->settings->get_setting( 'add-unsubscribe-checkbox' ) ) {
103
104	?>
105
106	<tr class="show-admin-bar user-admin-bar-front-wrap">
107	<th scope="row"><?php _e( 'Unsubscribe from Updates', 'ultimate-wp-mail' ); ?></th>
108	<td>
109	<fieldset>
110	<label for="ewd_uwpm_subscribe">
111	<input name="ewd_uwpm_unsubscribe" type="checkbox" id="ewd_uwpm_unsubscribe" value="1" <?php echo ( get_user_meta( $user->ID, 'EWD_UWPM_User_Unsubscribe', true ) == "Yes" ) ? 'checked' : ''; ?> />
112	</label>
113	</fieldset>
114	</td>
115	</tr>
116
117	<?php
118	}
119	}
120
121	/**
122	* Save the selections for subscribe/unsubscribe checkboxes, if enabled
123	* @since 1.0.0
124	*/
125	public function save_edit_profile_checkboxes( $user_id ) {
126	global $ewd_uwpm_controller;
127
128	if ( ! current_user_can( 'edit_user', $user_id ) ) {
129
130	return false;
131	}
132
133	if ( $ewd_uwpm_controller->settings->get_setting( 'add-subscribe-checkbox' ) ) {
134
135	if ( isset( $_POST['ewd_uwpm_subscribe'] ) ) { update_user_meta( $user_id, 'EWD_UWPM_User_Subscribe', 'Yes' ); }
136	else { update_user_meta( $user_id, 'EWD_UWPM_User_Subscribe', 'No' ); }
137	}
138
139	if ( $ewd_uwpm_controller->settings->get_setting( 'add-unsubscribe-checkbox' ) ) {
140
141	if ( isset( $_POST['ewd_uwpm_unsubscribe'] ) ) { update_user_meta( $user_id, 'EWD_UWPM_User_Unsubscribe', 'Yes' ); }
142	else { update_user_meta( $user_id, 'EWD_UWPM_User_Unsubscribe', 'No' ); }
143	}
144	}
145
146	/**
147	* Sets a user to 'unsubscribed' when they click on the unsubscribe email link
148	* @since 1.0.0
149	*/
150	public function process_unsubscribe_link_click( $content ) {
151	global $ewd_uwpm_controller;
152
153	if ( empty( $_GET['action'] ) or $_GET['action'] != 'ewd_uwpm_unsubscribe' ) { return $content; }
154
155	$user_id = intval( substr( $_GET['code'], 0, strpos( $_GET['code'], 'pl' ) ) );
156
157	if ( empty( $user_id ) ) { return $content; }
158
159	$user = get_user_by( 'id', $user_id );
160
161	if ( $user->user_email != $_GET['email'] ) { return $content; }
162
163	update_user_meta( $user->ID, 'EWD_UWPM_User_Unsubscribe', 'Yes' );
164
165	if( ! empty( $ewd_uwpm_controller->settings->get_setting( 'unsubscribe-redirect-url' ) ) ) {
166	wp_redirect( $ewd_uwpm_controller->settings->get_setting( 'unsubscribe-redirect-url' ) );
167	exit(0);
168	}
169	else {
170	return '<p>' . __( 'You have been successully unsubscribed.', 'ultimate-wp-mail' ) . '</p>' . $content;
171	}
172	}
173
174	/**
175	* Adds the post interest checkboxes to the top/bottom of a post, if selected
176	* @since 1.0.0
177	*/
178	public function append_subscription_interests( $content ) {
179	global $ewd_uwpm_controller;
180
181	$post = get_post();
182
183	if ( empty( $post ) or $post->post_type != 'post' ) { return $content; }
184
185	$categories = wp_get_post_categories( $post->ID );
186
187	$content = $ewd_uwpm_controller->settings->get_setting( 'display-post-interests' ) == 'before' ? do_shortcode( '[subscription-interests display_interests="post_categories" post_categories="' . implode( ',', $categories ) . '"]' ) . $content : $content;
188
189	$content = $ewd_uwpm_controller->settings->get_setting( 'display-post-interests' ) == 'after' ? $content . do_shortcode( '[subscription-interests display_interests="post_categories" post_categories="' . implode( ',', $categories ) . '"]' ) : $content;
190
191	return $content;
192	}
193
194	public function maybe_add_phone_to_contact_methods( $methods ) {
195	global $ewd_uwpm_controller;
196
197	if ( empty( $ewd_uwpm_controller->permissions->check_permission( 'sms' ) ) ) { return $methods; }
198
199	return array_merge( array( 'ewd_uwpm_phone_number' => __( 'Phone Number', 'ultimate-wp-mail' ) ), $methods );
200	}
201	}
202	}