happyforms / core / classes / class-email-message.php

class-email-message.php in Happyforms – Form Builder for WordPress: Drag & Drop Contact Forms, Surveys, Payments & Multipurpose Forms trunk, at core/classes/class-email-message.php

360 lines 7.7 KB

Raw Download Zip

1	<?php
2
3	class HappyForms_Email_Message {
4
5	/**
6	* The sender address.
7	*
8	* @since 1.4.3
9	*
10	* @var string
11	*/
12	private $from = array();
13
14	/**
15	* The sender name.
16	*
17	* @since 1.4.3
18	*
19	* @var string
20	*/
21	private $from_name;
22
23	/**
24	* The reply-to address.
25	*
26	* @since 1.4.3
27	*
28	* @var string
29	*/
30	private $reply_to = array();
31
32	/**
33	* The list of recipients.
34	*
35	* @since 1.4.3
36	*
37	* @var array
38	*/
39	private $to = array();
40
41	/**
42	* The list of cc addresses.
43	*
44	* @since 1.4.3
45	*
46	* @var array
47	*/
48	private $ccs = array();
49
50	/**
51	* The list of bcc addresses.
52	*
53	* @since 1.4.3
54	*
55	* @var array
56	*/
57	private $bccs = array();
58
59	/**
60	* The email subject.
61	*
62	* @since 1.4.3
63	*
64	* @var string
65	*/
66	private $subject;
67
68	/**
69	* The email content type.
70	*
71	* @since 1.4.3
72	*
73	* @var string
74	*/
75	private $content_type = 'text/html';
76
77	/**
78	* The email message content.
79	*
80	* @since 1.4.3
81	*
82	* @var string
83	*/
84	private $content;
85
86	private $attachments = array();
87
88	/**
89	* The submission message this email is linked to.
90	*
91	* @since 1.4.3
92	*
93	* @var array
94	*/
95	public $message;
96
97	public function __construct( $message = array() ) {
98	$this->from = array();
99	$this->to = array();
100	$this->reply_to = array();
101	$this->ccs = array();
102	$this->bccs = array();
103	$this->subject = '';
104	$this->content = '';
105	$this->message = $message;
106	}
107
108	public function set_from( $email, $name = '' ) {
109	$from = apply_filters( 'happyforms_email_from', $email, $this->message );
110	$from = is_array( $from ) ? $from : array( $from );
111	$from = array_values( array_filter( array_map( 'trim', $from ) ) );
112
113	$this->from = $from;
114	}
115
116	public function get_from() {
117	$from = array_map( array( happyforms_get_email_encoder(), 'encode_email' ), $this->from );
118	$from = implode( ', ', $from );
119
120	return $from;
121	}
122
123	public function set_from_name( $name ) {
124	$from_name = apply_filters( 'happyforms_email_from_name', $name, $this->message );
125
126	$this->from_name = $from_name;
127	}
128
129	public function get_from_name() {
130	return $this->from_name;
131	}
132
133	public function set_to( $to ) {
134	/**
135	* Filter the list of recipients for this email message.
136	*
137	* @since 1.4.3
138	*
139	* @param array $recipients Current list of recipients.
140	* @param array $message The submission this email was triggered from.
141	*
142	* @return array
143	*/
144	$to = apply_filters( 'happyforms_email_to', $to, $this->message );
145	$to = is_array( $to ) ? $to : array( $to );
146	$to = array_values( array_filter( array_map( 'trim', $to ) ) );
147
148	$this->to = $to;
149	}
150
151	public function get_to() {
152	$to = array_map( array( happyforms_get_email_encoder(), 'encode_email' ), $this->to );
153	$to = implode( ', ', $to );
154
155	return $to;
156	}
157
158	public function set_ccs( $ccs = array() ) {
159	/**
160	* Filter the list of recipients for this email message.
161	*
162	* @since 1.4.3
163	*
164	* @param array $recipients Current list of recipients.
165	* @param array $message The submission this email was triggered from.
166	*
167	* @return array
168	*/
169	$ccs = apply_filters( 'happyforms_email_ccs', $ccs, $this->message );
170	$ccs = is_array( $ccs ) ? $ccs : array( $ccs );
171	$ccs = array_values( array_filter( array_map( 'trim', $ccs ) ) );
172
173	$this->ccs = $ccs;
174	}
175
176	public function get_ccs() {
177	$ccs = array_map( array( happyforms_get_email_encoder(), 'encode_email' ), $this->ccs );
178	$ccs = implode( ', ', $ccs );
179
180	return $ccs;
181	}
182
183	public function set_bccs( $bccs = array() ) {
184	/**
185	* Filter the list of recipients for this email message.
186	*
187	* @since 1.4.3
188	*
189	* @param array $recipients Current list of recipients.
190	* @param array $message The submission this email was triggered from.
191	*
192	* @return array
193	*/
194	$bccs = apply_filters( 'happyforms_email_bccs', $bccs, $this->message );
195	$bccs = is_array( $bccs ) ? $bccs : array( $bccs );
196	$bccs = array_values( array_filter( array_map( 'trim', $bccs ) ) );
197
198	$this->bccs = $bccs;
199	}
200
201	public function get_bccs() {
202	$bccs = array_map( array( happyforms_get_email_encoder(), 'encode_email' ), $this->bccs );
203	$bccs = implode( ', ', $bccs );
204
205	return $bccs;
206	}
207
208	public function set_reply_to( $reply_to = array() ) {
209	/**
210	* Filter the list of recipients for this email message.
211	*
212	* @since 1.4.3
213	*
214	* @param array $recipients Current list of recipients.
215	* @param array $message The submission this email was triggered from.
216	*
217	* @return array
218	*/
219	$reply_to = apply_filters( 'happyforms_email_reply_to', $reply_to, $this->message );
220	$reply_to = is_array( $reply_to ) ? $reply_to : array( $reply_to );
221	$reply_to = array_values( array_filter( array_map( 'trim', $reply_to ) ) );
222
223	$this->reply_to = $reply_to;
224	}
225
226	public function get_reply_to() {
227	$reply_to = array_map( array( happyforms_get_email_encoder(), 'encode_email' ), $this->reply_to );
228	$reply_to = implode( ', ', $reply_to );
229
230	return $reply_to;
231	}
232
233	public function set_subject( $subject = '' ) {
234	$subject = trim( $subject );
235
236	/**
237	* Filter the subject for this email message.
238	*
239	* @since 1.4.3
240	*
241	* @param string $subject Current subject.
242	* @param array $message The submission this email was triggered from.
243	* @param array $recipients The address this email is being sent to.
244	*
245	* @return string
246	*/
247	$subject = apply_filters( 'happyforms_email_subject', $subject, $this->message, $this->to );
248
249	$this->subject = $subject;
250	}
251
252	public function get_subject() {
253	return $this->subject;
254	}
255
256	public function set_content( $content = '' ) {
257	$content = trim( $content );
258
259	/**
260	* Filter the content for this email message.
261	*
262	* @since 1.4.3
263	*
264	* @param string $content Current content.
265	* @param array $message The submission this email was triggered from.
266	* @param array $recipients The address this email is being sent to.
267	*
268	* @return string
269	*/
270	$content = apply_filters( 'happyforms_email_content', $content, $this->message, $this->to );
271
272	$this->content = $content;
273	}
274
275	public function get_content() {
276	return $this->content;
277	}
278
279	public function get_response() {
280	return $this->message;
281	}
282
283	public function get_headers() {
284	$headers = array();
285
286	$reply_to = $this->get_reply_to();
287
288	if ( ! empty( $reply_to ) ) {
289	array_push( $headers, 'Reply-To: ' . $reply_to );
290	}
291
292	$ccs = $this->get_ccs();
293
294	if ( ! empty( $ccs ) ) {
295	array_push( $headers, 'Cc: ' . $ccs );
296	}
297
298	$bccs = $this->get_bccs();
299
300	if ( ! empty( $bccs ) ) {
301	array_push( $headers, 'Bcc: ' . $bccs );
302	}
303
304	return $headers;
305	}
306
307	public function add_attachment( $path ) {
308	$this->attachments[] = $path;
309	}
310
311	public function get_attachments() {
312	return $this->attachments;
313	}
314
315	public function get_content_type() {
316	/**
317	* Filter the content type for this email message.
318	*
319	* @since 1.4.3
320	*
321	* @param string $content_type Current content type.
322	* @param array $message The submission this email was triggered from.
323	*
324	* @return string
325	*/
326	$content_type = apply_filters( 'happyforms_email_content_type', $this->content_type, $this->message );
327
328	return $content_type;
329	}
330
331	public function send() {
332	add_filter( 'wp_mail_content_type', array( $this, 'get_content_type' ) );
333
334	$from = $this->get_from();
335
336	if ( $from ) {
337	add_filter( 'wp_mail_from', array( $this, 'get_from' ) );
338	}
339
340	if ( $this->from_name ) {
341	add_filter( 'wp_mail_from_name', array( $this, 'get_from_name' ) );
342	}
343
344	$result = wp_mail( $this->get_to(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
345
346	remove_filter( 'wp_mail_content_type', array( $this, 'get_content_type' ) );
347
348	if ( $from ) {
349	remove_filter( 'wp_mail_from', array( $this, 'get_from' ) );
350	}
351
352	if ( $this->from_name ) {
353	remove_filter( 'wp_mail_from_name', array( $this, 'get_from_name' ) );
354	}
355
356	return $result;
357	}
358
359	}
360