booking-manager / core / wpbm-emails.php

wpbm-emails.php in Booking Manager – Sync WP Booking Calendar – Import Events, Export Bookings to ICS Calendar 2.1.21, at core/wpbm-emails.php

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1	<?php
2	/**
3	* @version 1.1
4	* @package Booking Manager
5	* @category Send Emails
6	* @author wpdevelop
7	*
8	* @web-site https://oplugins.com/
9	* @email info@oplugins.com
10	*
11	* @modified 15.09.2015
12	*/
13
14	if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
15
16
17	////////////////////////////////////////////////////////////////////////////////
18	// S u p p o r t E m a i l F u n c t i o n s - Modification Hooks
19	////////////////////////////////////////////////////////////////////////////////
20
21	/**
22	* Check email and format it
23	*
24	* @param string $emails
25	* @return string
26	*/
27	function wpbm_validate_emails( $emails ) {
28
29	$emails = str_replace(';', ',', $emails);
30
31	if ( !is_array( $emails ) )
32	$emails = explode( ',', $emails );
33
34	$emails_list = array();
35	foreach ( (array) $emails as $recipient ) {
36
37	// Break $recipient into name and address parts if in the format "Foo <bar@baz.com>"
38	$recipient_name = '';
39	if( preg_match( '/(.*)<(.+)>/', $recipient, $matches ) ) {
40	if ( count( $matches ) == 3 ) {
41	$recipient_name = $matches[1];
42	$recipient = $matches[2];
43	}
44	} else {
45	// Check about correct format of email
46	if( preg_match( '/([\w\.\-_]+)?\w+@[\w\-_]+(\.\w+){1,}/im', $recipient, $matches ) ) { //FixIn: 2.0.15.1
47	$recipient = $matches[0];
48	}
49	}
50
51	$recipient_name = str_replace('"', '', $recipient_name);
52	$recipient_name = trim( wp_specialchars_decode( esc_html( stripslashes( $recipient_name ) ), ENT_QUOTES ) );
53
54	$emails_list[] = ( empty( $recipient_name ) ? '' : $recipient_name . ' ' )
55	. '<' . sanitize_email( $recipient ) . '>';
56	}
57
58	$emails_list = implode( ',', $emails_list );
59
60	return $emails_list;
61	}
62
63
64	/** Check Email subject about Language sections
65	*
66	* @param string $subject
67	* @param string $email_id
68	* @return string
69	*/
70	function wpbm_email_api_get_subject_before( $subject, $email_id ) {
71
72	$subject = apply_wpbm_filter('wpbm_check_for_active_language', $subject );
73
74	return $subject;
75	}
76	add_filter( 'wpbm_email_api_get_subject_before', 'wpbm_email_api_get_subject_before', 10, 2 ); // Hook fire in api-email.php
77
78
79	/** Check Email sections content about Language sections
80	*
81	* @param array $fields_values - list of params to parse: 'content', 'header_content', 'footer_content' for different languges, etc ....
82	* @param string $email_id - Email ID
83	* @param string $email_type - 'plain' \| 'html'
84	*/
85	function wpbm_email_api_get_content_before( $fields_values, $email_id , $email_type ) {
86
87	if ( isset( $fields_values['content'] ) ) {
88	$fields_values['content'] = apply_wpbm_filter('wpbm_check_for_active_language', $fields_values['content'] );
89	if ($email_type == 'html')
90	$fields_values['content'] = make_clickable( $fields_values['content'] );
91	}
92
93	if ( isset( $fields_values['header_content'] ) )
94	$fields_values['header_content'] = apply_wpbm_filter('wpbm_check_for_active_language', $fields_values['header_content'] );
95
96	if ( isset( $fields_values['footer_content'] ) )
97	$fields_values['footer_content'] = apply_wpbm_filter('wpbm_check_for_active_language', $fields_values['footer_content'] );
98
99	return $fields_values;
100	}
101	add_filter( 'wpbm_email_api_get_content_before', 'wpbm_email_api_get_content_before', 10, 3 ); // Hook fire in api-email.php
102
103
104	/** Modify email content, if needed. - In HTML mail content, make links clickable.
105	*
106	* @param array $email_content - content of Email
107	* @param string $email_id - Email ID
108	* @param string $email_type - 'plain' \| 'html'
109	*/
110	function wpbm_email_api_get_content_after( $email_content, $email_id , $email_type ) {
111
112	if ( ( $email_type == 'html' ) \|\| ( $email_type == 'multipart' ) )
113	$email_content = make_clickable( $email_content );
114
115	return $email_content;
116	}
117	add_filter( 'wpbm_email_api_get_content_after', 'wpbm_email_api_get_content_after', 10, 3 ); // Hook fire in api-email.php
118
119
120	/** Check Email Headers - in New item Email (to admin) set Reply-To header to visitor email.
121	*
122	* @param string $headers
123	* @param string $email_id - Email ID
124	* @param array $fields_values - list of params to parse: 'content', 'header_content', 'footer_content' for different languges, etc ....
125	* @param array $replace_array - list of relpaced shortcodes
126	* @return string
127	*/
128	function wpbm_email_api_get_headers_after( $mail_headers, $email_id , $fields_values , $replace_array, $additional_params = array() ) {
129
130	/*
131	// Default in api-emails.php:
132	// $mail_headers = 'From: ' . $this->get_from__name() . ' <' . $this->get_from__email_address() . '> ' . "\r\n" ;
133	// $mail_headers .= 'Content-Type: ' . $this->get_content_type() . "\r\n" ;
134	//
135	// $mail_headers = "From: $mail_sender\n";
136	// preg_match('/<(.*)>/', $mail_sender, $simple_email_matches );
137	// $reply_to_email = ( count( $simple_email_matches ) > 1 ) ? $simple_email_matches[1] : $mail_sender;
138	// $mail_headers .= 'Reply-To: ' . $reply_to_email . "\n";
139	// $mail_headers .= 'X-Sender: ' . $reply_to_email . "\n";
140	// $mail_headers .= 'Return-Path: ' . $reply_to_email . "\n";
141	*/
142
143	//debuge($mail_headers, $email_id , $fields_values , $replace_array);
144	if (
145	( $email_id == 'new_admin' ) // Only for email: "New item to Admin"
146	\|\| ( isset( $additional_params['reply'] ) )
147	) {
148	if ( isset( $replace_array['email'] ) ) { // Get email from the item form.
149
150	$reply_to_email = sanitize_email( $replace_array['email'] );
151	if ( ! empty( $reply_to_email ) )
152	$mail_headers .= 'Reply-To: ' . $reply_to_email . "\r\n" ;
153
154	// $mail_headers .= 'X-Sender: ' . $reply_to_email . "\r\n" ;
155	// $mail_headers .= 'Return-Path: ' . $reply_to_email . "\r\n" ;
156	}
157	}
158
159	return $mail_headers;
160	}
161	add_filter( 'wpbm_email_api_get_headers_after', 'wpbm_email_api_get_headers_after', 10, 5 ); // Hook fire in api-email.php
162
163
164	/** Check if we can send Email - block sending in live demos
165	*
166	* @param bool $is_send_email
167	* @param string $email_id
168	* @param array $fields_values - list of params to parse: 'content', 'header_content', 'footer_content' for different languges, etc ....
169	* @return bool
170	*/
171	function wpbm_email_api_is_allow_send( $is_send_email, $email_id, $fields_values ) {
172	//debuge($fields_values);
173	if ( wpbm_is_this_demo() )
174	$is_send_email = false;
175
176	return $is_send_email;
177	}
178	add_filter( 'wpbm_email_api_is_allow_send', 'wpbm_email_api_is_allow_send', 100, 3 ); // Hook fire in api-email.php
179	add_filter( 'wpbm_email_api_is_allow_send_copy' , 'wpbm_email_api_is_allow_send' , 100, 3);
180
181	/** Show warning about not sending emails, and reason about this.
182	*
183	* @param object $wp_error_object - WP Error object
184	* @param string $error_description - Description
185	*/
186	function wpbm_email_sending_error( $wp_error_object, $error_description = '' ) {
187
188	if ( empty( $error_description ) ) {
189	// $error_description = __( 'Unknown exception', 'booking-manager') . '.'; // Overwrite to show error, if no description ???
190	}
191
192	if ( ! empty( $error_description ) ) {
193
194	$error_description = '' . __('Error', 'booking-manager') . '! ' . __('Email was not sent. An error occurred.', 'booking-manager') . ' ' . $error_description;
195
196	// Admin side
197	if ( function_exists( 'wpbm_show_message' ) ) {
198	wpbm_show_message ( $error_description , 15 , 'error');
199
200	}
201
202	// Front-end
203	?>
204	<script type="text/javascript">
205	if (typeof( wpbm_show_message_under_element ) == 'function') {
206	wpbm_show_message_under_element( '.wpbm_form' , '<?php echo esc_js( $error_description ) ; ?>', '');
207	}
208	</script>
209	<?php
210	} else {
211
212	// Error that have no description. Its can be Empty Object like this: WP_Error Object( 'errors' => array(), 'error_data' => array() ), or NOT
213	// debuge( $wp_error_object );
214	}
215	}
216	add_action('wpbm_email_sending_error', 'wpbm_email_sending_error', 10, 2);