SMTP Mailer - Version 1.0.1

Version Description

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Release Info

Developer	naa986
Plugin	SMTP Mailer
Version	1.0.1
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Version 1.0.1

Files changed (4) hide show

languages/smtp-mailer.mo +0 -0
languages/smtp-mailer.pot +176 -0
main.php +765 -0
readme.txt +72 -0

languages/smtp-mailer.mo ADDED Viewed

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languages/smtp-mailer.pot ADDED Viewed

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1	+ msgid ""
2	+ msgstr ""
3	+ "Project-Id-Version: SMTP Mailer\n"
4	+ "POT-Creation-Date: 2015-12-20 14:09+1000\n"
5	+ "PO-Revision-Date: 2015-12-20 14:09+1000\n"
6	+ "Last-Translator: \n"
7	+ "Language-Team: \n"
8	+ "MIME-Version: 1.0\n"
9	+ "Content-Type: text/plain; charset=UTF-8\n"
10	+ "Content-Transfer-Encoding: 8bit\n"
11	+ "X-Generator: Poedit 1.5.5\n"
12	+ "X-Poedit-KeywordsList: _e;__\n"
13	+ "X-Poedit-Basepath: .\n"
14	+ "X-Poedit-SearchPath-0: .\n"
15	+
16	+ #: main.php:66
17	+ msgid "Settings"
18	+ msgstr ""
19	+
20	+ #: main.php:72
21	+ msgid "SMTP Mailer"
22	+ msgstr ""
23	+
24	+ #: main.php:77
25	+ msgid "General"
26	+ msgstr ""
27	+
28	+ #: main.php:78
29	+ msgid "Test Email"
30	+ msgstr ""
31	+
32	+ #: main.php:79
33	+ msgid "Server Info"
34	+ msgstr ""
35	+
36	+ #: main.php:82
37	+ #, php-format
38	+ msgid ""
39	+ "Please visit the <a target=\"_blank\" href=\"%s\">SMTP Mailer</a> "
40	+ "documentation page for usage instructions."
41	+ msgstr ""
42	+
43	+ #: main.php:141
44	+ msgid "To"
45	+ msgstr ""
46	+
47	+ #: main.php:143
48	+ msgid "Email address of the recipient"
49	+ msgstr ""
50	+
51	+ #: main.php:147
52	+ msgid "Subject"
53	+ msgstr ""
54	+
55	+ #: main.php:149
56	+ msgid "Subject of the email"
57	+ msgstr ""
58	+
59	+ #: main.php:153
60	+ msgid "Message"
61	+ msgstr ""
62	+
63	+ #: main.php:155
64	+ msgid "Email body"
65	+ msgstr ""
66	+
67	+ #: main.php:162
68	+ msgid "Send Email"
69	+ msgstr ""
70	+
71	+ #: main.php:256
72	+ msgid "Settings Saved!"
73	+ msgstr ""
74	+
75	+ #: main.php:286
76	+ msgid "SMTP Host"
77	+ msgstr ""
78	+
79	+ #: main.php:288
80	+ msgid ""
81	+ "The SMTP server which will be used to send email. For example: smtp.gmail.com"
82	+ msgstr ""
83	+
84	+ #: main.php:292
85	+ msgid "SMTP Authentication"
86	+ msgstr ""
87	+
88	+ #: main.php:295
89	+ msgid "True"
90	+ msgstr ""
91	+
92	+ #: main.php:296
93	+ msgid "False"
94	+ msgstr ""
95	+
96	+ #: main.php:298
97	+ msgid ""
98	+ "Whether to use SMTP Authentication when sending an email (recommended: True)."
99	+ msgstr ""
100	+
101	+ #: main.php:303
102	+ msgid "SMTP Username"
103	+ msgstr ""
104	+
105	+ #: main.php:305
106	+ msgid "Your SMTP Username."
107	+ msgstr ""
108	+
109	+ #: main.php:309
110	+ msgid "SMTP Password"
111	+ msgstr ""
112	+
113	+ #: main.php:311
114	+ msgid "Your SMTP Password."
115	+ msgstr ""
116	+
117	+ #: main.php:315
118	+ msgid "Type of Encryption"
119	+ msgstr ""
120	+
121	+ #: main.php:318
122	+ msgid "TLS"
123	+ msgstr ""
124	+
125	+ #: main.php:319
126	+ msgid "SSL"
127	+ msgstr ""
128	+
129	+ #: main.php:320
130	+ msgid "No Encryption"
131	+ msgstr ""
132	+
133	+ #: main.php:322
134	+ msgid ""
135	+ "The encryption which will be used when sending an email (recommended: TLS)."
136	+ msgstr ""
137	+
138	+ #: main.php:327
139	+ msgid "SMTP Port"
140	+ msgstr ""
141	+
142	+ #: main.php:329
143	+ msgid ""
144	+ "The port which will be used when sending an email (587/465/25). If you "
145	+ "choose TLS it should be set to 587. For SSL use port 465 instead."
146	+ msgstr ""
147	+
148	+ #: main.php:333
149	+ msgid "From Email Address"
150	+ msgstr ""
151	+
152	+ #: main.php:335
153	+ msgid ""
154	+ "The email address which will be used as the From Address if it is not "
155	+ "supplied to the mail function."
156	+ msgstr ""
157	+
158	+ #: main.php:339
159	+ msgid "From Name"
160	+ msgstr ""
161	+
162	+ #: main.php:341
163	+ msgid ""
164	+ "The name which will be used as the From Name if it is not supplied to the "
165	+ "mail function."
166	+ msgstr ""
167	+
168	+ #: main.php:348
169	+ msgid "Save Changes"
170	+ msgstr ""
171	+
172	+ #: main.php:368
173	+ msgid ""
174	+ "SMTP Mailer plugin cannot send email until you enter your credentials in the "
175	+ "settings."
176	+ msgstr ""

main.php ADDED Viewed

	@@ -0,0 +1,765 @@


1	+ <?php
2	+ /*
3	+ Plugin Name: SMTP Mailer
4	+ Version: 1.0.1
5	+ Plugin URI: http://wphowto.net/smtp-mailer-plugin-for-wordpress-1482
6	+ Author: naa986
7	+ Author URI: http://wphowto.net/
8	+ Description: Configure a SMTP server to send email from your WordPress site
9	+ Text Domain: smtp-mailer
10	+ Domain Path: /languages
11	+ */
12	+
13	+ if (!defined('ABSPATH')){
14	+ exit;
15	+ }
16	+
17	+ class SMTP_MAILER {
18	+
19	+ var $plugin_version = '1.0.1';
20	+ var $phpmailer_version = '5.2.10';
21	+ var $plugin_url;
22	+ var $plugin_path;
23	+
24	+ function __construct() {
25	+ define('SMTP_MAILER_VERSION', $this->plugin_version);
26	+ define('SMTP_MAILER_SITE_URL', site_url());
27	+ define('SMTP_MAILER_HOME_URL', home_url());
28	+ define('SMTP_MAILER_URL', $this->plugin_url());
29	+ define('SMTP_MAILER_PATH', $this->plugin_path());
30	+ $this->plugin_includes();
31	+ $this->loader_operations();
32	+ }
33	+
34	+ function plugin_includes() {
35	+
36	+ }
37	+
38	+ function loader_operations() {
39	+ if (is_admin()) {
40	+ add_filter('plugin_action_links', array($this, 'add_plugin_action_links'), 10, 2);
41	+ }
42	+ add_action('plugins_loaded', array($this, 'plugins_loaded_handler'));
43	+ add_action('admin_menu', array($this, 'options_menu'));
44	+ add_action('admin_notices', 'smtp_mailer_admin_notice');
45	+ }
46	+
47	+ function plugins_loaded_handler()
48	+ {
49	+ load_plugin_textdomain('smtp-mailer', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/');
50	+ }
51	+
52	+ function plugin_url() {
53	+ if ($this->plugin_url)
54	+ return $this->plugin_url;
55	+ return $this->plugin_url = plugins_url(basename(plugin_dir_path(__FILE__)), basename(__FILE__));
56	+ }
57	+
58	+ function plugin_path() {
59	+ if ($this->plugin_path)
60	+ return $this->plugin_path;
61	+ return $this->plugin_path = untrailingslashit(plugin_dir_path(__FILE__));
62	+ }
63	+
64	+ function add_plugin_action_links($links, $file) {
65	+ if ($file == plugin_basename(dirname(__FILE__) . '/main.php')) {
66	+ $links[] = '<a href="options-general.php?page=smtp-mailer-settings">'.__('Settings', 'smtp-mailer').'</a>';
67	+ }
68	+ return $links;
69	+ }
70	+
71	+ function options_menu() {
72	+ add_options_page(__('SMTP Mailer', 'smtp-mailer'), __('SMTP Mailer', 'smtp-mailer'), 'manage_options', 'smtp-mailer-settings', array($this, 'options_page'));
73	+ }
74	+
75	+ function options_page() {
76	+ $plugin_tabs = array(
77	+ 'smtp-mailer-settings' => __('General', 'smtp-mailer'),
78	+ 'smtp-mailer-settings&action=test-email' => __('Test Email', 'smtp-mailer'),
79	+ 'smtp-mailer-settings&action=server-info' => __('Server Info', 'smtp-mailer'),
80	+ );
81	+ $url = "http://wphowto.net/smtp-mailer-plugin-for-wordpress-1482";
82	+ $link_text = sprintf(wp_kses(__('Please visit the <a target="_blank" href="%s">SMTP Mailer</a> documentation page for usage instructions.', 'smtp-mailer'), array('a' => array('href' => array(), 'target' => array()))), esc_url($url));
83	+ echo '<div class="wrap"><h2>SMTP Mailer v' . SMTP_MAILER_VERSION . '</h2>';
84	+ echo '<div class="update-nag">'.$link_text.'</div>';
85	+ if (isset($_GET['page'])) {
86	+ $current = $_GET['page'];
87	+ if (isset($_GET['action'])) {
88	+ $current .= "&action=" . $_GET['action'];
89	+ }
90	+ }
91	+ $content = '';
92	+ $content .= '<h2 class="nav-tab-wrapper">';
93	+ foreach ($plugin_tabs as $location => $tabname) {
94	+ if ($current == $location) {
95	+ $class = ' nav-tab-active';
96	+ } else {
97	+ $class = '';
98	+ }
99	+ $content .= '<a class="nav-tab' . $class . '" href="?page=' . $location . '">' . $tabname . '</a>';
100	+ }
101	+ $content .= '</h2>';
102	+ echo $content;
103	+
104	+ if(isset($_GET['action']) && $_GET['action'] == 'test-email'){
105	+ $this->test_email_settings();
106	+ }
107	+ else if(isset($_GET['action']) && $_GET['action'] == 'server-info'){
108	+ $this->server_info_settings();
109	+ }
110	+ else{
111	+ $this->general_settings();
112	+ }
113	+ echo '</div>';
114	+ }
115	+
116	+ function test_email_settings(){
117	+ if(isset($_POST['smtp_mailer_send_test_email'])){
118	+ $to = '';
119	+ if(isset($_POST['smtp_mailer_to_email']) && !empty($_POST['smtp_mailer_to_email'])){
120	+ $to = sanitize_text_field($_POST['smtp_mailer_to_email']);
121	+ }
122	+ $subject = '';
123	+ if(isset($_POST['smtp_mailer_email_subject']) && !empty($_POST['smtp_mailer_email_subject'])){
124	+ $subject = sanitize_text_field($_POST['smtp_mailer_email_subject']);
125	+ }
126	+ $message = '';
127	+ if(isset($_POST['smtp_mailer_email_body']) && !empty($_POST['smtp_mailer_email_body'])){
128	+ $message = sanitize_text_field($_POST['smtp_mailer_email_body']);
129	+ }
130	+ wp_mail($to, $subject, $message);
131	+ }
132	+ ?>
133	+ <form method="post" action="<?php echo $_SERVER["REQUEST_URI"]; ?>">
134	+ <?php wp_nonce_field('smtp_mailer_test_email'); ?>
135	+
136	+ <table class="form-table">
137	+
138	+ <tbody>
139	+
140	+ <tr valign="top">
141	+ <th scope="row"><label for="smtp_mailer_to_email"><?php _e('To', 'smtp-mailer');?></label></th>
142	+ <td><input name="smtp_mailer_to_email" type="text" id="smtp_mailer_to_email" value="" class="regular-text">
143	+ <p class="description"><?php _e('Email address of the recipient', 'smtp-mailer');?></p></td>
144	+ </tr>
145	+
146	+ <tr valign="top">
147	+ <th scope="row"><label for="smtp_mailer_email_subject"><?php _e('Subject', 'smtp-mailer');?></label></th>
148	+ <td><input name="smtp_mailer_email_subject" type="text" id="smtp_mailer_email_subject" value="" class="regular-text">
149	+ <p class="description"><?php _e('Subject of the email', 'smtp-mailer');?></p></td>
150	+ </tr>
151	+
152	+ <tr valign="top">
153	+ <th scope="row"><label for="smtp_mailer_email_body"><?php _e('Message', 'smtp-mailer');?></label></th>
154	+ <td><textarea name="smtp_mailer_email_body" id="smtp_mailer_email_body" rows="6"></textarea>
155	+ <p class="description"><?php _e('Email body', 'smtp-mailer');?></p></td>
156	+ </tr>
157	+
158	+ </tbody>
159	+
160	+ </table>
161	+
162	+ <p class="submit"><input type="submit" name="smtp_mailer_send_test_email" id="smtp_mailer_send_test_email" class="button button-primary" value="<?php _e('Send Email', 'smtp-mailer');?>"></p>
163	+ </form>
164	+
165	+ <?php
166	+ }
167	+
168	+ function server_info_settings()
169	+ {
170	+ $server_info = '';
171	+ $server_info .= sprintf('OS: %s%s', php_uname(), PHP_EOL);
172	+ $server_info .= sprintf('PHP version: %s%s', PHP_VERSION, PHP_EOL);
173	+ $server_info .= sprintf('WordPress version: %s%s', get_bloginfo('version'), PHP_EOL);
174	+ $server_info .= sprintf('WordPress multisite: %s%s', (is_multisite() ? 'Yes' : 'No'), PHP_EOL);
175	+ $openssl_status = 'Available';
176	+ $openssl_text = '';
177	+ if(!extension_loaded('openssl') && !defined('OPENSSL_ALGO_SHA1')){
178	+ $openssl_status = 'Not available';
179	+ $openssl_text = ' (openssl extension is required in order to use any kind of encryption like TLS or SSL)';
180	+ }
181	+ $server_info .= sprintf('openssl: %s%s%s', $openssl_status, $openssl_text, PHP_EOL);
182	+ $server_info .= sprintf('allow_url_fopen: %s%s', (ini_get('allow_url_fopen') ? 'Enabled' : 'Disabled'), PHP_EOL);
183	+ $stream_socket_client_status = 'Not Available';
184	+ $fsockopen_status = 'Not Available';
185	+ $socket_enabled = false;
186	+ if(function_exists('stream_socket_client')){
187	+ $stream_socket_client_status = 'Available';
188	+ $socket_enabled = true;
189	+ }
190	+ if(function_exists('fsockopen')){
191	+ $fsockopen_status = 'Available';
192	+ $socket_enabled = true;
193	+ }
194	+ $socket_text = '';
195	+ if(!$socket_enabled){
196	+ $socket_text = ' (In order to make a SMTP connection your server needs to have either stream_socket_client or fsockopen)';
197	+ }
198	+ $server_info .= sprintf('stream_socket_client: %s%s', $stream_socket_client_status, PHP_EOL);
199	+ $server_info .= sprintf('fsockopen: %s%s%s', $fsockopen_status, $socket_text, PHP_EOL);
200	+ ?>
201	+ <textarea rows="10" cols="50" class="large-text code"><?php echo $server_info;?></textarea>
202	+ <?php
203	+ }
204	+
205	+ function general_settings() {
206	+
207	+ if (isset($_POST['smtp_mailer_update_settings'])) {
208	+ $nonce = $_REQUEST['_wpnonce'];
209	+ if (!wp_verify_nonce($nonce, 'smtp_mailer_general_settings')) {
210	+ wp_die('Error! Nonce Security Check Failed! please save the settings again.');
211	+ }
212	+ $smtp_host = '';
213	+ if(isset($_POST['smtp_host']) && !empty($_POST['smtp_host'])){
214	+ $smtp_host = sanitize_text_field($_POST['smtp_host']);
215	+ }
216	+ $smtp_auth = '';
217	+ if(isset($_POST['smtp_auth']) && !empty($_POST['smtp_auth'])){
218	+ $smtp_auth = sanitize_text_field($_POST['smtp_auth']);
219	+ }
220	+ $smtp_username = '';
221	+ if(isset($_POST['smtp_username']) && !empty($_POST['smtp_username'])){
222	+ $smtp_username = sanitize_text_field($_POST['smtp_username']);
223	+ }
224	+ $smtp_password = '';
225	+ if(isset($_POST['smtp_password']) && !empty($_POST['smtp_password'])){
226	+ $smtp_password = sanitize_text_field($_POST['smtp_password']);
227	+ $smtp_password = base64_encode($smtp_password);
228	+ }
229	+ $type_of_encryption = '';
230	+ if(isset($_POST['type_of_encryption']) && !empty($_POST['type_of_encryption'])){
231	+ $type_of_encryption = sanitize_text_field($_POST['type_of_encryption']);
232	+ }
233	+ $smtp_port = '';
234	+ if(isset($_POST['smtp_port']) && !empty($_POST['smtp_port'])){
235	+ $smtp_port = sanitize_text_field($_POST['smtp_port']);
236	+ }
237	+ $from_email = '';
238	+ if(isset($_POST['from_email']) && !empty($_POST['from_email'])){
239	+ $from_email = sanitize_email($_POST['from_email']);
240	+ }
241	+ $from_name = '';
242	+ if(isset($_POST['from_name']) && !empty($_POST['from_name'])){
243	+ $from_name = sanitize_text_field(stripslashes($_POST['from_name']));
244	+ }
245	+ $options = array();
246	+ $options['smtp_host'] = $smtp_host;
247	+ $options['smtp_auth'] = $smtp_auth;
248	+ $options['smtp_username'] = $smtp_username;
249	+ $options['smtp_password'] = $smtp_password;
250	+ $options['type_of_encryption'] = $type_of_encryption;
251	+ $options['smtp_port'] = $smtp_port;
252	+ $options['from_email'] = $from_email;
253	+ $options['from_name'] = $from_name;
254	+ smtp_mailer_update_option($options);
255	+ echo '<div id="message" class="updated fade"><p><strong>';
256	+ echo __('Settings Saved!', 'smtp-mailer');
257	+ echo '</strong></p></div>';
258	+ }
259	+
260	+ $options = smtp_mailer_get_option();
261	+ if(!is_array($options)){
262	+ $options = array();
263	+ $options['smtp_host'] = '';
264	+ $options['smtp_auth'] = '';
265	+ $options['smtp_username'] = '';
266	+ $options['smtp_password'] = '';
267	+ $options['type_of_encryption'] = '';
268	+ $options['smtp_port'] = '';
269	+ $options['from_email'] = '';
270	+ $options['from_name'] = '';
271	+ }
272	+ $smtp_password = '';
273	+ if(isset($options['smtp_password']) && !empty($options['smtp_password'])){
274	+ $smtp_password = base64_decode($options['smtp_password']);
275	+ }
276	+ ?>
277	+
278	+ <form method="post" action="<?php echo $_SERVER["REQUEST_URI"]; ?>">
279	+ <?php wp_nonce_field('smtp_mailer_general_settings'); ?>
280	+
281	+ <table class="form-table">
282	+
283	+ <tbody>
284	+
285	+ <tr valign="top">
286	+ <th scope="row"><label for="smtp_host"><?php _e('SMTP Host', 'smtp-mailer');?></label></th>
287	+ <td><input name="smtp_host" type="text" id="smtp_host" value="<?php echo $options['smtp_host']; ?>" class="regular-text code">
288	+ <p class="description"><?php _e('The SMTP server which will be used to send email. For example: smtp.gmail.com', 'smtp-mailer');?></p></td>
289	+ </tr>
290	+
291	+ <tr>
292	+ <th scope="row"><label for="smtp_auth"><?php _e('SMTP Authentication', 'smtp-mailer');?></label></th>
293	+ <td>
294	+ <select name="smtp_auth" id="smtp_auth">
295	+ <option value="true" <?php echo selected( $options['smtp_auth'], 'true', false );?>><?php _e('True', 'smtp-mailer');?></option>
296	+ <option value="false" <?php echo selected( $options['smtp_auth'], 'false', false );?>><?php _e('False', 'smtp-mailer');?></option>
297	+ </select>
298	+ <p class="description"><?php _e('Whether to use SMTP Authentication when sending an email (recommended: True).', 'smtp-mailer');?></p>
299	+ </td>
300	+ </tr>
301	+
302	+ <tr valign="top">
303	+ <th scope="row"><label for="smtp_username"><?php _e('SMTP Username', 'smtp-mailer');?></label></th>
304	+ <td><input name="smtp_username" type="text" id="smtp_username" value="<?php echo $options['smtp_username']; ?>" class="regular-text code">
305	+ <p class="description"><?php _e('Your SMTP Username.', 'smtp-mailer');?></p></td>
306	+ </tr>
307	+
308	+ <tr valign="top">
309	+ <th scope="row"><label for="smtp_password"><?php _e('SMTP Password', 'smtp-mailer');?></label></th>
310	+ <td><input name="smtp_password" type="password" id="smtp_password" value="<?php echo $smtp_password; ?>" class="regular-text code">
311	+ <p class="description"><?php _e('Your SMTP Password.', 'smtp-mailer');?></p></td>
312	+ </tr>
313	+
314	+ <tr>
315	+ <th scope="row"><label for="type_of_encryption"><?php _e('Type of Encryption', 'smtp-mailer');?></label></th>
316	+ <td>
317	+ <select name="type_of_encryption" id="type_of_encryption">
318	+ <option value="tls" <?php echo selected( $options['type_of_encryption'], 'tls', false );?>><?php _e('TLS', 'smtp-mailer');?></option>
319	+ <option value="ssl" <?php echo selected( $options['type_of_encryption'], 'ssl', false );?>><?php _e('SSL', 'smtp-mailer');?></option>
320	+ <option value="none" <?php echo selected( $options['type_of_encryption'], 'none', false );?>><?php _e('No Encryption', 'smtp-mailer');?></option>
321	+ </select>
322	+ <p class="description"><?php _e('The encryption which will be used when sending an email (recommended: TLS).', 'smtp-mailer');?></p>
323	+ </td>
324	+ </tr>
325	+
326	+ <tr valign="top">
327	+ <th scope="row"><label for="smtp_port"><?php _e('SMTP Port', 'smtp-mailer');?></label></th>
328	+ <td><input name="smtp_port" type="text" id="smtp_port" value="<?php echo $options['smtp_port']; ?>" class="regular-text code">
329	+ <p class="description"><?php _e('The port which will be used when sending an email (587/465/25). If you choose TLS it should be set to 587. For SSL use port 465 instead.', 'smtp-mailer');?></p></td>
330	+ </tr>
331	+
332	+ <tr valign="top">
333	+ <th scope="row"><label for="from_email"><?php _e('From Email Address', 'smtp-mailer');?></label></th>
334	+ <td><input name="from_email" type="text" id="from_email" value="<?php echo $options['from_email']; ?>" class="regular-text code">
335	+ <p class="description"><?php _e('The email address which will be used as the From Address if it is not supplied to the mail function.', 'smtp-mailer');?></p></td>
336	+ </tr>
337	+
338	+ <tr valign="top">
339	+ <th scope="row"><label for="from_name"><?php _e('From Name', 'smtp-mailer');?></label></th>
340	+ <td><input name="from_name" type="text" id="from_name" value="<?php echo $options['from_name']; ?>" class="regular-text code">
341	+ <p class="description"><?php _e('The name which will be used as the From Name if it is not supplied to the mail function.', 'smtp-mailer');?></p></td>
342	+ </tr>
343	+
344	+ </tbody>
345	+
346	+ </table>
347	+
348	+ <p class="submit"><input type="submit" name="smtp_mailer_update_settings" id="smtp_mailer_update_settings" class="button button-primary" value="<?php _e('Save Changes', 'smtp-mailer')?>"></p>
349	+ </form>
350	+
351	+ <?php
352	+ }
353	+ }
354	+
355	+ function smtp_mailer_get_option(){
356	+ $options = get_option('smtp_mailer_options');
357	+ return $options;
358	+ }
359	+
360	+ function smtp_mailer_update_option($options){
361	+ update_option('smtp_mailer_options', $options);
362	+ }
363	+
364	+ function smtp_mailer_admin_notice() {
365	+ if(!is_smtp_mailer_configured()){
366	+ ?>
367	+ <div class="error">
368	+ <p><?php _e('SMTP Mailer plugin cannot send email until you enter your credentials in the settings.', 'smtp-mailer'); ?></p>
369	+ </div>
370	+ <?php
371	+ }
372	+ }
373	+
374	+ function is_smtp_mailer_configured() {
375	+ $options = smtp_mailer_get_option();
376	+ $smtp_configured = true;
377	+ if(!isset($options['smtp_host']) \|\| empty($options['smtp_host'])){
378	+ $smtp_configured = false;
379	+ }
380	+ if(!isset($options['smtp_auth']) \|\| empty($options['smtp_auth'])){
381	+ $smtp_configured = false;
382	+ }
383	+ if(isset($options['smtp_auth']) && $options['smtp_auth'] == "true"){
384	+ if(!isset($options['smtp_username']) \|\| empty($options['smtp_username'])){
385	+ $smtp_configured = false;
386	+ }
387	+ if(!isset($options['smtp_password']) \|\| empty($options['smtp_password'])){
388	+ $smtp_configured = false;
389	+ }
390	+ }
391	+ if(!isset($options['type_of_encryption']) \|\| empty($options['type_of_encryption'])){
392	+ $smtp_configured = false;
393	+ }
394	+ if(!isset($options['smtp_port']) \|\| empty($options['smtp_port'])){
395	+ $smtp_configured = false;
396	+ }
397	+ if(!isset($options['from_email']) \|\| empty($options['from_email'])){
398	+ $smtp_configured = false;
399	+ }
400	+ if(!isset($options['from_name']) \|\| empty($options['from_name'])){
401	+ $smtp_configured = false;
402	+ }
403	+ return $smtp_configured;
404	+ }
405	+
406	+ $GLOBALS['smtp_mailer'] = new SMTP_MAILER();
407	+
408	+ if(!function_exists('wp_mail') && is_smtp_mailer_configured()){
409	+
410	+ function wp_mail( $to, $subject, $message, $headers = '', $attachments = array() ) {
411	+ // Compact the input, apply the filters, and extract them back out
412	+
413	+ /**
414	+ * Filter the wp_mail() arguments.
415	+ *
416	+ * @since 2.2.0
417	+ *
418	+ * @param array $args A compacted array of wp_mail() arguments, including the "to" email,
419	+ * subject, message, headers, and attachments values.
420	+ */
421	+ $atts = apply_filters( 'wp_mail', compact( 'to', 'subject', 'message', 'headers', 'attachments' ) );
422	+
423	+ if ( isset( $atts['to'] ) ) {
424	+ $to = $atts['to'];
425	+ }
426	+
427	+ if ( isset( $atts['subject'] ) ) {
428	+ $subject = $atts['subject'];
429	+ }
430	+
431	+ if ( isset( $atts['message'] ) ) {
432	+ $message = $atts['message'];
433	+ }
434	+
435	+ if ( isset( $atts['headers'] ) ) {
436	+ $headers = $atts['headers'];
437	+ }
438	+
439	+ if ( isset( $atts['attachments'] ) ) {
440	+ $attachments = $atts['attachments'];
441	+ }
442	+
443	+ if ( ! is_array( $attachments ) ) {
444	+ $attachments = explode( "\n", str_replace( "\r\n", "\n", $attachments ) );
445	+ }
446	+
447	+ $options = smtp_mailer_get_option();
448	+
449	+ global $phpmailer;
450	+
451	+ // (Re)create it, if it's gone missing
452	+ if ( ! ( $phpmailer instanceof PHPMailer ) ) {
453	+ require_once ABSPATH . WPINC . '/class-phpmailer.php';
454	+ require_once ABSPATH . WPINC . '/class-smtp.php';
455	+ $phpmailer = new PHPMailer( true );
456	+ }
457	+
458	+ // Headers
459	+ if ( empty( $headers ) ) {
460	+ $headers = array();
461	+ } else {
462	+ if ( !is_array( $headers ) ) {
463	+ // Explode the headers out, so this function can take both
464	+ // string headers and an array of headers.
465	+ $tempheaders = explode( "\n", str_replace( "\r\n", "\n", $headers ) );
466	+ } else {
467	+ $tempheaders = $headers;
468	+ }
469	+ $headers = array();
470	+ $cc = array();
471	+ $bcc = array();
472	+
473	+ // If it's actually got contents
474	+ if ( !empty( $tempheaders ) ) {
475	+ // Iterate through the raw headers
476	+ foreach ( (array) $tempheaders as $header ) {
477	+ if ( strpos($header, ':') === false ) {
478	+ if ( false !== stripos( $header, 'boundary=' ) ) {
479	+ $parts = preg_split('/boundary=/i', trim( $header ) );
480	+ $boundary = trim( str_replace( array( "'", '"' ), '', $parts[1] ) );
481	+ }
482	+ continue;
483	+ }
484	+ // Explode them out
485	+ list( $name, $content ) = explode( ':', trim( $header ), 2 );
486	+
487	+ // Cleanup crew
488	+ $name = trim( $name );
489	+ $content = trim( $content );
490	+
491	+ switch ( strtolower( $name ) ) {
492	+ // Mainly for legacy -- process a From: header if it's there
493	+ case 'from':
494	+ $bracket_pos = strpos( $content, '<' );
495	+ if ( $bracket_pos !== false ) {
496	+ // Text before the bracketed email is the "From" name.
497	+ if ( $bracket_pos > 0 ) {
498	+ $from_name = substr( $content, 0, $bracket_pos - 1 );
499	+ $from_name = str_replace( '"', '', $from_name );
500	+ $from_name = trim( $from_name );
501	+ }
502	+
503	+ $from_email = substr( $content, $bracket_pos + 1 );
504	+ $from_email = str_replace( '>', '', $from_email );
505	+ $from_email = trim( $from_email );
506	+
507	+ // Avoid setting an empty $from_email.
508	+ } elseif ( '' !== trim( $content ) ) {
509	+ $from_email = trim( $content );
510	+ }
511	+ break;
512	+ case 'content-type':
513	+ if ( strpos( $content, ';' ) !== false ) {
514	+ list( $type, $charset_content ) = explode( ';', $content );
515	+ $content_type = trim( $type );
516	+ if ( false !== stripos( $charset_content, 'charset=' ) ) {
517	+ $charset = trim( str_replace( array( 'charset=', '"' ), '', $charset_content ) );
518	+ } elseif ( false !== stripos( $charset_content, 'boundary=' ) ) {
519	+ $boundary = trim( str_replace( array( 'BOUNDARY=', 'boundary=', '"' ), '', $charset_content ) );
520	+ $charset = '';
521	+ }
522	+
523	+ // Avoid setting an empty $content_type.
524	+ } elseif ( '' !== trim( $content ) ) {
525	+ $content_type = trim( $content );
526	+ }
527	+ break;
528	+ case 'cc':
529	+ $cc = array_merge( (array) $cc, explode( ',', $content ) );
530	+ break;
531	+ case 'bcc':
532	+ $bcc = array_merge( (array) $bcc, explode( ',', $content ) );
533	+ break;
534	+ default:
535	+ // Add it to our grand headers array
536	+ $headers[trim( $name )] = trim( $content );
537	+ break;
538	+ }
539	+ }
540	+ }
541	+ }
542	+
543	+ // Empty out the values that may be set
544	+ $phpmailer->ClearAllRecipients();
545	+ $phpmailer->ClearAttachments();
546	+ $phpmailer->ClearCustomHeaders();
547	+ $phpmailer->ClearReplyTos();
548	+
549	+ // From email and name
550	+ // If we don't have a name from the input headers
551	+ if ( !isset( $from_name ) ){
552	+ $from_name = $options['from_name'];//'WordPress';
553	+ }
554	+ /* If we don't have an email from the input headers default to wordpress@$sitename
555	+ * Some hosts will block outgoing mail from this address if it doesn't exist but
556	+ * there's no easy alternative. Defaulting to admin_email might appear to be another
557	+ * option but some hosts may refuse to relay mail from an unknown domain. See
558	+ * https://core.trac.wordpress.org/ticket/5007.
559	+ */
560	+
561	+ if ( !isset( $from_email ) ) {
562	+ // Get the site domain and get rid of www.
563	+ $sitename = strtolower( $_SERVER['SERVER_NAME'] );
564	+ if ( substr( $sitename, 0, 4 ) == 'www.' ) {
565	+ $sitename = substr( $sitename, 4 );
566	+ }
567	+
568	+ $from_email = $options['from_email'];//'wordpress@' . $sitename;
569	+ }
570	+
571	+ /**
572	+ * Filter the email address to send from.
573	+ *
574	+ * @since 2.2.0
575	+ *
576	+ * @param string $from_email Email address to send from.
577	+ */
578	+ $phpmailer->From = apply_filters( 'wp_mail_from', $from_email );
579	+
580	+ /**
581	+ * Filter the name to associate with the "from" email address.
582	+ *
583	+ * @since 2.3.0
584	+ *
585	+ * @param string $from_name Name associated with the "from" email address.
586	+ */
587	+ $phpmailer->FromName = apply_filters( 'wp_mail_from_name', $from_name );
588	+
589	+ // Set destination addresses
590	+ if ( !is_array( $to ) )
591	+ $to = explode( ',', $to );
592	+
593	+ foreach ( (array) $to as $recipient ) {
594	+ try {
595	+ // Break $recipient into name and address parts if in the format "Foo <bar@baz.com>"
596	+ $recipient_name = '';
597	+ if ( preg_match( '/(.*)<(.+)>/', $recipient, $matches ) ) {
598	+ if ( count( $matches ) == 3 ) {
599	+ $recipient_name = $matches[1];
600	+ $recipient = $matches[2];
601	+ }
602	+ }
603	+ $phpmailer->AddAddress( $recipient, $recipient_name);
604	+ } catch ( phpmailerException $e ) {
605	+ continue;
606	+ }
607	+ }
608	+
609	+ // Set mail's subject and body
610	+ $phpmailer->Subject = $subject;
611	+ $phpmailer->Body = $message;
612	+
613	+ // Add any CC and BCC recipients
614	+ if ( !empty( $cc ) ) {
615	+ foreach ( (array) $cc as $recipient ) {
616	+ try {
617	+ // Break $recipient into name and address parts if in the format "Foo <bar@baz.com>"
618	+ $recipient_name = '';
619	+ if ( preg_match( '/(.*)<(.+)>/', $recipient, $matches ) ) {
620	+ if ( count( $matches ) == 3 ) {
621	+ $recipient_name = $matches[1];
622	+ $recipient = $matches[2];
623	+ }
624	+ }
625	+ $phpmailer->AddCc( $recipient, $recipient_name );
626	+ } catch ( phpmailerException $e ) {
627	+ continue;
628	+ }
629	+ }
630	+ }
631	+
632	+ if ( !empty( $bcc ) ) {
633	+ foreach ( (array) $bcc as $recipient) {
634	+ try {
635	+ // Break $recipient into name and address parts if in the format "Foo <bar@baz.com>"
636	+ $recipient_name = '';
637	+ if ( preg_match( '/(.*)<(.+)>/', $recipient, $matches ) ) {
638	+ if ( count( $matches ) == 3 ) {
639	+ $recipient_name = $matches[1];
640	+ $recipient = $matches[2];
641	+ }
642	+ }
643	+ $phpmailer->AddBcc( $recipient, $recipient_name );
644	+ } catch ( phpmailerException $e ) {
645	+ continue;
646	+ }
647	+ }
648	+ }
649	+
650	+ // Tell PHPMailer to use SMTP
651	+ $phpmailer->isSMTP(); //$phpmailer->IsMail();
652	+ // Set the hostname of the mail server
653	+ $phpmailer->Host = $options['smtp_host'];
654	+ // Whether to use SMTP authentication
655	+ if(isset($options['smtp_auth']) && $options['smtp_auth'] == "true"){
656	+ $phpmailer->SMTPAuth = true;
657	+ // SMTP username
658	+ $phpmailer->Username = $options['smtp_username'];
659	+ // SMTP password
660	+ $phpmailer->Password = base64_decode($options['smtp_password']);
661	+ }
662	+ // Whether to use encryption
663	+ $type_of_encryption = $options['type_of_encryption'];
664	+ if($type_of_encryption=="none"){
665	+ $type_of_encryption = '';
666	+ }
667	+ $phpmailer->SMTPSecure = $type_of_encryption;
668	+ // SMTP port
669	+ $phpmailer->Port = $options['smtp_port'];
670	+
671	+ // Whether to enable TLS encryption automatically if a server supports it
672	+ $phpmailer->SMTPAutoTLS = false;
673	+ //enable debug when sending a test mail
674	+ if(isset($_POST['smtp_mailer_send_test_email'])){
675	+ $phpmailer->SMTPDebug = 4;
676	+ // Ask for HTML-friendly debug output
677	+ $phpmailer->Debugoutput = 'html';
678	+ }
679	+
680	+ // Set Content-Type and charset
681	+ // If we don't have a content-type from the input headers
682	+ if ( !isset( $content_type ) )
683	+ $content_type = 'text/plain';
684	+
685	+ /**
686	+ * Filter the wp_mail() content type.
687	+ *
688	+ * @since 2.3.0
689	+ *
690	+ * @param string $content_type Default wp_mail() content type.
691	+ */
692	+ $content_type = apply_filters( 'wp_mail_content_type', $content_type );
693	+
694	+ $phpmailer->ContentType = $content_type;
695	+
696	+ // Set whether it's plaintext, depending on $content_type
697	+ if ( 'text/html' == $content_type )
698	+ $phpmailer->IsHTML( true );
699	+
700	+ // If we don't have a charset from the input headers
701	+ if ( !isset( $charset ) )
702	+ $charset = get_bloginfo( 'charset' );
703	+
704	+ // Set the content-type and charset
705	+
706	+ /**
707	+ * Filter the default wp_mail() charset.
708	+ *
709	+ * @since 2.3.0
710	+ *
711	+ * @param string $charset Default email charset.
712	+ */
713	+ $phpmailer->CharSet = apply_filters( 'wp_mail_charset', $charset );
714	+
715	+ // Set custom headers
716	+ if ( !empty( $headers ) ) {
717	+ foreach ( (array) $headers as $name => $content ) {
718	+ $phpmailer->AddCustomHeader( sprintf( '%1$s: %2$s', $name, $content ) );
719	+ }
720	+
721	+ if ( false !== stripos( $content_type, 'multipart' ) && ! empty($boundary) )
722	+ $phpmailer->AddCustomHeader( sprintf( "Content-Type: %s;\n\t boundary=\"%s\"", $content_type, $boundary ) );
723	+ }
724	+
725	+ if ( !empty( $attachments ) ) {
726	+ foreach ( $attachments as $attachment ) {
727	+ try {
728	+ $phpmailer->AddAttachment($attachment);
729	+ } catch ( phpmailerException $e ) {
730	+ continue;
731	+ }
732	+ }
733	+ }
734	+
735	+ /**
736	+ * Fires after PHPMailer is initialized.
737	+ *
738	+ * @since 2.2.0
739	+ *
740	+ * @param PHPMailer &$phpmailer The PHPMailer instance, passed by reference.
741	+ */
742	+ //do_action_ref_array( 'phpmailer_init', array( &$phpmailer ) );
743	+
744	+ // Send!
745	+ try {
746	+ return $phpmailer->Send();
747	+ } catch ( phpmailerException $e ) {
748	+
749	+ $mail_error_data = compact( $to, $subject, $message, $headers, $attachments );
750	+
751	+ /**
752	+ * Fires after a phpmailerException is caught.
753	+ *
754	+ * @since 4.4.0
755	+ *
756	+ * @param WP_Error $error A WP_Error object with the phpmailerException code, message, and an array
757	+ * containing the mail recipient, subject, message, headers, and attachments.
758	+ */
759	+ do_action( 'wp_mail_failed', new WP_Error( $e->getCode(), $e->getMessage(), $mail_error_data ) );
760	+
761	+ return false;
762	+ }
763	+ }
764	+
765	+ }

readme.txt ADDED Viewed

	@@ -0,0 +1,72 @@


1	+ === SMTP Mailer ===
2	+ Contributors: naa986
3	+ Donate link: https://wphowto.net/
4	+ Tags: smtp, mail, mailer, phpmailer, wp_mail, email
5	+ Requires at least: 4.4
6	+ Tested up to: 4.7
7	+ Stable tag: 1.0.1
8	+ License: GPLv2 or later
9	+ License URI: http://www.gnu.org/licenses/gpl-2.0.html
10	+
11	+ Configure a SMTP server to send email from your WordPress site. Configure the wp_mail() function to use SMTP instead of the PHP mail() function.
12	+
13	+ == Description ==
14	+
15	+ [SMTP Mailer](https://wphowto.net/smtp-mailer-plugin-for-wordpress-1482) plugin allows you to configure a mail server which handles all outgoing email from your website. It takes control of the wp_mail function and use SMTP instead.
16	+
17	+ = SMTP Mailer Settings =
18	+
19	+ * SMTP Host: Your outgoing mail server (e.g. smtp.gmail.com).
20	+ * SMTP Authentication: Whether to use SMTP authentication when sending an email (True/False). If you choose to authenticate you will also need to provide your username and password.
21	+ * SMTP Username: The username to connect to your SMTP server.
22	+ * SMTP Password: The password to connect to your SMTP server.
23	+ * Type of Encryption: The encryption to be used when sending an email (TLS/SSL/No Encryption. TLS is recommended).
24	+ * SMTP Port: The port to be used when sending an email (587/465/25). If you choose TLS the port should be set to 587. For SSL use port 465 instead.
25	+ * From Email Address: The email address to be used as the From Address when sending an email.
26	+ * From Name: The name to be used as the From Name when sending an email.
27	+
28	+ = SMTP Mailer Test Email =
29	+
30	+ Once you have configured the settings you can send a test email to check the functionality of the plugin.
31	+
32	+ * To: Email address of the recipient.
33	+ * Subject: Subject of the email.
34	+ * Message: Email body.
35	+
36	+ = Known Compatibility =
37	+
38	+ SMTP Mailer should work with any plugin that uses the WordPress Mail function. However, It has been tested with the following form and contact form plugins:
39	+
40	+ * Contact Form 7
41	+ * Jetpack Contact Form
42	+ * Visual Form Builder
43	+ * Fast Secure Contact Form
44	+ * Formidable Forms
45	+ * Contact Form by BestWebSoft
46	+
47	+ For detailed setup instructions please visit the [SMTP Mailer](https://wphowto.net/smtp-mailer-plugin-for-wordpress-1482) plugin page.
48	+
49	+ == Installation ==
50	+
51	+ 1. Go to the Add New plugins screen in your WordPress Dashboard
52	+ 1. Click the upload tab
53	+ 1. Browse for the plugin file (smtp-mailer.zip) on your computer
54	+ 1. Click "Install Now" and then hit the activate button
55	+
56	+ == Frequently Asked Questions ==
57	+
58	+ = Can I send email via SMTP from my website using this plugin? =
59	+
60	+ Yes.
61	+
62	+ == Screenshots ==
63	+
64	+ For screenshots please visit the [SMTP Mailer](https://wphowto.net/smtp-mailer-plugin-for-wordpress-1482) plugin page
65	+
66	+ == Upgrade Notice ==
67	+ none
68	+
69	+ == Changelog ==
70	+
71	+ = 1.0.1 =
72	+ * First commit