charitable / includes / emails / class-charitable-email-email-verification.php

class-charitable-email-email-verification.php in Charitable – Donation & Fundraising Platform (Donation Forms, Recurring Donations & Fundraising Campaigns) 1.7.0.6, at includes/emails/class-charitable-email-email-verification.php

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1	<?php
2	/**
3	* Class that models the Email Verification email.
4	*
5	* @package Charitable/Classes/Charitable_Email_Email_Verification
6	* @author David Bisset
7	* @copyright Copyright (c) 2022, WP Charitable LLC
8	* @license http://opensource.org/licenses/gpl-2.0.php GNU Public License
9	* @since 1.5.0
10	* @version 1.6.37
11	*/
12
13	if ( ! defined( 'ABSPATH' ) ) {
14	exit;
15	}
16
17	if ( ! class_exists( 'Charitable_Email_Email_Verification' ) ) :
18
19	/**
20	* Password Reset Email
21	*
22	* @since 1.5.0
23	*/
24	class Charitable_Email_Email_Verification extends Charitable_Email {
25
26	/** Email ID */
27	const ID = 'email_verification';
28
29	/**
30	* Whether the email allows you to define the email recipients.
31	*
32	* @since 1.5.0
33	*
34	* @var boolean
35	*/
36	protected $has_recipient_field = false;
37
38	/**
39	* The Email Verification email is required.
40	*
41	* @since 1.5.0
42	*
43	* @var boolean
44	*/
45	protected $required = true;
46
47	/**
48	* The user data.
49	*
50	* @since 1.5.0
51	*
52	* @var WP_User
53	*/
54	protected $user;
55
56	/**
57	* Array of supported object types (campaigns, donations, donors, etc).
58	*
59	* @since 1.5.0
60	*
61	* @var string[]
62	*/
63	protected $object_types = array( 'user' );
64
65	/**
66	* The confirmation link.
67	*
68	* @since 1.5.0
69	*
70	* @var string\|WP_Error
71	*/
72	protected $confirmation_url;
73
74	/**
75	* The URL to redirect to after verification.
76	*
77	* @since 1.5.0
78	*
79	* @var string\|WP_Error
80	*/
81	protected $redirect_url;
82
83	/**
84	* Instantiate the email class, defining its key values.
85	*
86	* @since 1.5.0
87	*
88	* @param mixed[] $objects Array containing a user object, or nothing if this is a preview.
89	*/
90	public function __construct( $objects = array() ) {
91	parent::__construct( $objects );
92
93	add_filter( 'charitable_settings_fields_emails_email_' . self::ID, array( $this, 'add_email_settings' ), 1 );
94
95	/**
96	* Filter the default email name.
97	*
98	* @since 1.5.0
99	*
100	* @param string $name The email name.
101	*/
102	$this->name = apply_filters( 'charitable_email_email_verification_name', __( 'User: Email Verification', 'charitable' ) );
103
104	$this->user = array_key_exists( 'user', $objects ) ? $objects['user'] : false;
105	}
106
107	/**
108	* Returns the current email's ID.
109	*
110	* @since 1.5.0
111	*
112	* @return string
113	*/
114	public static function get_email_id() {
115	return self::ID;
116	}
117
118	/**
119	* Return the recipient for the email.
120	*
121	* @since 1.5.0
122	*
123	* @return string
124	*/
125	public function get_recipient() {
126	return $this->has_valid_user() ? $this->user->user_email : '';
127	}
128
129	/**
130	* Add extra email settings.
131	*
132	* @since 1.5.7
133	*
134	* @param array $settings Email settings.
135	* @return array
136	*/
137	public function add_email_settings( $settings ) {
138	return array_merge(
139	$settings,
140	array(
141	'send_after_registration' => array(
142	'type' => 'radio',
143	'title' => __( 'Send after Registration', 'charitable' ),
144	'help' => __( 'Whether to send an email verification message immediately after registration. If this is not set, users are only prompted to verify their email when they try to access their donation history.', 'charitable' ),
145	'priority' => 22,
146	'class' => 'wide',
147	'default' => 1,
148	'options' => array(
149	'1' => __( 'Yes', 'charitable' ),
150	'0' => __( 'No', 'charitable' ),
151	),
152	),
153	)
154	);
155	}
156
157	/**
158	* Return the custom email fields for this email.
159	*
160	* @since 1.5.0
161	*
162	* @return array
163	*/
164	public function email_fields() {
165	$fields = array(
166	'confirmation_url' => array(
167	'description' => __( 'The link the user needs to verify their email address.', 'charitable' ),
168	'preview' => add_query_arg(
169	array(
170	'key' => '123123123',
171	'login' => 'adam123',
172	),
173	charitable_get_permalink( 'email_verification' )
174	),
175	),
176	);
177
178	if ( $this->has_valid_user() ) {
179	$fields = array_merge_recursive(
180	$fields,
181	array(
182	'confirmation_url' => array( 'callback' => array( $this, 'get_confirmation_url' ) ),
183	)
184	);
185	}
186
187	return $fields;
188	}
189
190	/**
191	* Return the reset link.
192	*
193	* @since 1.5.0
194	*
195	* @return string\|WP_Error If the reset key could not be generated, an error is returned.
196	*/
197	public function get_confirmation_url() {
198	if ( ! isset( $this->confirmation_url ) ) {
199	$key = get_password_reset_key( $this->user );
200
201	if ( is_wp_error( $key ) ) {
202	return $key;
203	}
204
205	$args = array(
206	'key' => $key,
207	'login' => rawurlencode( $this->user->user_login ),
208	'charitable' => true,
209	);
210
211	$redirect_url = $this->get_redirect_url();
212
213	if ( $redirect_url ) {
214	$args['redirect_to'] = $redirect_url;
215	}
216
217	$this->confirmation_url = esc_url_raw( add_query_arg( $args, charitable_get_permalink( 'email_verification' ) ) );
218	}
219
220	return $this->confirmation_url;
221	}
222
223	/**
224	* Return the redirect URL.
225	*
226	* @since 1.5.0
227	*
228	* @return string
229	*/
230	public function get_redirect_url() {
231	if ( ! isset( $this->redirect_url ) ) {
232	$profile = charitable_get_option( 'profile_page', false );
233	$this->redirect_url = $profile ? get_permalink( $profile ) : false;
234	}
235
236	return $this->redirect_url;
237	}
238
239	/**
240	* Set the redirect URL.
241	*
242	* @since 1.5.0
243	*
244	* @param string $redirect_url The URL.
245	* @return void
246	*/
247	public function set_redirect_url( $redirect_url ) {
248	$this->redirect_url = $redirect_url;
249	}
250
251	/**
252	* Send the email, then record the time that it was sent.
253	*
254	* @since 1.6.32
255	*
256	* @return boolean
257	*/
258	public function send() {
259	$sent = parent::send();
260
261	if ( $sent ) {
262	update_user_meta( $this->user->ID, '_charitable_email_verification_email_send_time', time() );
263	}
264
265	return $sent;
266	}
267
268	/**
269	* Checks whether the email was sent recently.
270	*
271	* @since 1.6.32
272	*
273	* @return boolean
274	*/
275	public function sent_recently() {
276	$send_time = get_user_meta( $this->user->ID, '_charitable_email_verification_email_send_time', true );
277
278	if ( ! $send_time ) {
279	return false;
280	}
281
282	/**
283	* Change the amount of minutes to wait before resending
284	* the email (unless it's a force-resend).
285	*
286	* By default, this is set to wait 30 minutes.
287	*
288	* @since 1.6.32
289	*
290	* @param boolean $seconds The number of seconds to wait.
291	*/
292	$threshold = apply_filters( 'charitable_email_verification_resend_threshold_time', 1800 );
293
294	return time() - $send_time < $threshold;
295	}
296
297	/**
298	* Return the default subject line for the email.
299	*
300	* @since 1.5.0
301	*
302	* @return string
303	*/
304	protected function get_default_subject() {
305	return __( 'Verify your email for [charitable_email show=site_name]', 'charitable' );
306	}
307
308	/**
309	* Return the default headline for the email.
310	*
311	* @since 1.5.0
312	*
313	* @return string
314	*/
315	protected function get_default_headline() {
316	/**
317	* Filter the default email headline.
318	*
319	* @since 1.5.0
320	*
321	* @param string $headline The default headline.
322	* @param Charitable_Email_Email_Verification $email This instance of `Charitable_Email_Email_Verification`.
323	*/
324	return apply_filters( 'charitable_email_email_verification_default_headline', __( 'Verify your email address', 'charitable' ), $this );
325	}
326
327	/**
328	* Return the default body for the email.
329	*
330	* @since 1.5.0
331	*
332	* @return string
333	*/
334	protected function get_default_body() {
335	ob_start();
336	?>
337	<p><?php _e( 'Welcome to [charitable_email show=site_name]', 'charitable' ); ?></p>
338	<p><?php _e( 'To complete your registration, please confirm your email address by clicking the link below:', 'charitable' ); ?></p>
339	<p><a href="[charitable_email show=confirmation_url]">[charitable_email show=confirmation_url]</a></p>
340	<?php
341	/**
342	* Filter the default email body.
343	*
344	* @since 1.5.0
345	*
346	* @param string $body The default body.
347	* @param Charitable_Email_Email_Verification $email This instance of `Charitable_Email_Email_Verification`.
348	*/
349	return apply_filters( 'charitable_email_email_verification_default_body', ob_get_clean(), $this );
350	}
351
352	/**
353	* Check whether a user is set for the object instance.
354	*
355	* @since 1.5.0
356	*
357	* @return boolean
358	*/
359	protected function has_valid_user() {
360	return isset( $this->user ) && is_a( $this->user, 'WP_User' );
361	}
362	}
363
364	endif;
365