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saxmatt authored
1 <?php
a6a1522 File file level phpdoc from jacobsantos. see #7037
ryan authored
2 /**
3 * Gets the email message from the user's mailbox to add as
8486731 Improve wp-mail utf8 support. Fixes #6788 props filosofo.
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4 * a WordPress post. Mailbox connection information must be
5 * configured under Settings > Writing
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6 *
7 * @package WordPress
8 */
9
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10 /** Make sure that the WordPress bootstrap has run before continuing. */
5b81135 Allow wp-config.php to exist one level up from WordPress root directo…
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11 require(dirname(__FILE__) . '/wp-load.php');
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12
46ffb5b Allow a plugin to do a complete takeover of Post by Email
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13 /** Allow a plugin to do a complete takeover of Post by Email **/
ad83f73 Make the action name for post-by-email takeover actually unique so th…
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14 do_action('wp-mail.php');
46ffb5b Allow a plugin to do a complete takeover of Post by Email
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15
8772775 Post by Email plugins might want to use there own POP3 class so move …
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16 /** Get the POP3 class with which to access the mailbox. */
17 require_once( ABSPATH . WPINC . '/class-pop3.php' );
18
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19 /** Only check at this interval for new messages. */
20 if ( !defined('WP_MAIL_INTERVAL') )
45ec67d Set the interval to 5 minutes like I meant. See #7245 props aaroncamp…
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21 define('WP_MAIL_INTERVAL', 300); // 5 minutes
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22
23 $last_checked = get_transient('mailserver_last_checked');
24
25 if ( $last_checked )
26 wp_die(__('Slow down cowboy, no need to check for new mails so often!'));
27
28 set_transient('mailserver_last_checked', true, WP_MAIL_INTERVAL);
29
47aa41a Don't absint gmt_offset. Props Hirvine. fixes #9162
ryan authored
30 $time_difference = get_option('gmt_offset') * 3600;
5b0fcdb Timezone fix from Kimmo Suominen.
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31
c913685 Massive options cleanup and another step of cleaning up the upgrade/i…
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32 $phone_delim = '::';
3e1304d More wp-mail timezone and delimiter fixes from Kitten.
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33
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34 $pop3 = new POP3();
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35 $count = 0;
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36
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37 if ( ! $pop3->connect(get_option('mailserver_url'), get_option('mailserver_port') ) ||
38 ! $pop3->user(get_option('mailserver_login')) ||
39 ( ! $count = $pop3->pass(get_option('mailserver_pass')) ) ) {
40 $pop3->quit();
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41 wp_die( ( 0 === $count ) ? __('There doesn&#8217;t seem to be any new mail.') : esc_html($pop3->ERROR) );
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42 }
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43
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44 for ( $i = 1; $i <= $count; $i++ ) {
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45
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46 $message = $pop3->get($i);
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47
8486731 Improve wp-mail utf8 support. Fixes #6788 props filosofo.
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48 $bodysignal = false;
49 $boundary = '';
50 $charset = '';
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51 $content = '';
52 $content_type = '';
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rob1n authored
53 $content_transfer_encoding = '';
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ryan authored
54 $post_author = 1;
55 $author_found = false;
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rob1n authored
56 $dmonths = array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
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57 foreach ($message as $line) {
58 // body signal
59 if ( strlen($line) < 3 )
60 $bodysignal = true;
61 if ( $bodysignal ) {
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62 $content .= $line;
63 } else {
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64 if ( preg_match('/Content-Type: /i', $line) ) {
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65 $content_type = trim($line);
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66 $content_type = substr($content_type, 14, strlen($content_type) - 14);
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67 $content_type = explode(';', $content_type);
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68 if ( ! empty( $content_type[1] ) ) {
69 $charset = explode('=', $content_type[1]);
70 $charset = ( ! empty( $charset[1] ) ) ? trim($charset[1]) : '';
71 }
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72 $content_type = $content_type[0];
73 }
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74 if ( preg_match('/Content-Transfer-Encoding: /i', $line) ) {
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75 $content_transfer_encoding = trim($line);
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76 $content_transfer_encoding = substr($content_transfer_encoding, 27, strlen($content_transfer_encoding) - 27);
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77 $content_transfer_encoding = explode(';', $content_transfer_encoding);
78 $content_transfer_encoding = $content_transfer_encoding[0];
79 }
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80 if ( ( $content_type == 'multipart/alternative' ) && ( false !== strpos($line, 'boundary="') ) && ( '' == $boundary ) ) {
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81 $boundary = trim($line);
82 $boundary = explode('"', $boundary);
83 $boundary = $boundary[1];
84 }
5b0fcdb Timezone fix from Kimmo Suominen.
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85 if (preg_match('/Subject: /i', $line)) {
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86 $subject = trim($line);
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87 $subject = substr($subject, 9, strlen($subject) - 9);
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rboren authored
88 // Captures any text in the subject before $phone_delim as the subject
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89 if ( function_exists('iconv_mime_decode') ) {
90 $subject = iconv_mime_decode($subject, 2, get_option('blog_charset'));
91 } else {
92 $subject = wp_iso_descrambler($subject);
93 }
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94 $subject = explode($phone_delim, $subject);
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95 $subject = $subject[0];
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96 }
cb96ccc Have WP mailed post come from author if email matches author in DB. H…
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97
a92c487 Fix email address parsing in wp-mail.php. Props Bobcat. fixes #5169
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98 // Set the author using the email address (From or Reply-To, the last used)
cb96ccc Have WP mailed post come from author if email matches author in DB. H…
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99 // otherwise use the site admin
88735ac Strip From/Reply-To from e-mail before sanitizing in wp-mail.php. Pr…
markjaquith authored
100 if ( preg_match('/(From|Reply-To): /', $line) ) {
a92c487 Fix email address parsing in wp-mail.php. Props Bobcat. fixes #5169
ryan authored
101 if ( preg_match('|[a-z0-9_.-]+@[a-z0-9_.-]+(?!.*<)|i', $line, $matches) )
102 $author = $matches[0];
103 else
104 $author = trim($line);
105 $author = sanitize_email($author);
1b7798d Properly sanitize e-mail addresses in wp-mail.php. Props giannis1. …
markjaquith authored
106 if ( is_email($author) ) {
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107 echo '<p>' . sprintf(__('Author is %s'), $author) . '</p>';
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108 $userdata = get_user_by_email($author);
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109 if ( empty($userdata) ) {
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110 $author_found = false;
111 } else {
112 $post_author = $userdata->ID;
113 $author_found = true;
114 }
115 } else {
116 $author_found = false;
117 }
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118 }
119
5b0fcdb Timezone fix from Kimmo Suominen.
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120 if (preg_match('/Date: /i', $line)) { // of the form '20 Mar 2002 20:32:37'
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121 $ddate = trim($line);
122 $ddate = str_replace('Date: ', '', $ddate);
123 if (strpos($ddate, ',')) {
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124 $ddate = trim(substr($ddate, strpos($ddate, ',') + 1, strlen($ddate)));
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125 }
126 $date_arr = explode(' ', $ddate);
127 $date_time = explode(':', $date_arr[3]);
dd202ce Death to trailing tabs. Props Mark J. fixes #2405
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128
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129 $ddate_H = $date_time[0];
130 $ddate_i = $date_time[1];
131 $ddate_s = $date_time[2];
dd202ce Death to trailing tabs. Props Mark J. fixes #2405
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132
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133 $ddate_m = $date_arr[1];
134 $ddate_d = $date_arr[0];
135 $ddate_Y = $date_arr[2];
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westi authored
136 for ( $j = 0; $j < 12; $j++ ) {
137 if ( $ddate_m == $dmonths[$j] ) {
87812da Queue, SMS, timezone, and permalink fixes for wp-mail from MooKitty.
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138 $ddate_m = $j+1;
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139 }
140 }
84435bf big leap to GMT dates
michelvaldrighi authored
141
87812da Queue, SMS, timezone, and permalink fixes for wp-mail from MooKitty.
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142 $time_zn = intval($date_arr[4]) * 36;
3e1304d More wp-mail timezone and delimiter fixes from Kitten.
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143 $ddate_U = gmmktime($ddate_H, $ddate_i, $ddate_s, $ddate_m, $ddate_d, $ddate_Y);
87812da Queue, SMS, timezone, and permalink fixes for wp-mail from MooKitty.
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144 $ddate_U = $ddate_U - $time_zn;
145 $post_date = gmdate('Y-m-d H:i:s', $ddate_U + $time_difference);
b8df8fb now storing emailed posts as localtime+gmt
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146 $post_date_gmt = gmdate('Y-m-d H:i:s', $ddate_U);
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147 }
148 }
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149 }
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150
a7c0525 When posting by email, publish only if user has publish caps, otherwi…
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151 // Set $post_status based on $author_found and on author's publish_posts capability
8486731 Improve wp-mail utf8 support. Fixes #6788 props filosofo.
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152 if ( $author_found ) {
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153 $user = new WP_User($post_author);
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154 $post_status = ( $user->has_cap('publish_posts') ) ? 'publish' : 'pending';
a7c0525 When posting by email, publish only if user has publish caps, otherwi…
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155 } else {
156 // Author not found in DB, set status to pending. Author already set to admin.
157 $post_status = 'pending';
158 }
159
e8b6fe7 Trim trailing whitespace
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160 $subject = trim($subject);
161
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westi authored
162 if ( $content_type == 'multipart/alternative' ) {
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163 $content = explode('--'.$boundary, $content);
164 $content = $content[2];
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165 // match case-insensitive content-transfer-encoding
166 if ( preg_match( '/Content-Transfer-Encoding: quoted-printable/i', $content, $delim) ) {
167 $content = explode($delim[0], $content);
168 $content = $content[1];
169 }
170 $content = strip_tags($content, '<img><p><br><i><b><u><em><strong><strike><font><span><div>');
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171 }
a0ad8e4 New mail functionality.
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172 $content = trim($content);
2f09416 Trim empty lines. Nothing but newline.
ryan authored
173
48f9d53 Add a filter to allow post-by-email plugins better control over the c…
westi authored
174 //Give Post-By-Email extending plugins full access to the content
175 //Either the raw content or the content of the last quoted-printable section
176 $content = apply_filters('wp_mail_original_content', $content);
e8b6fe7 Trim trailing whitespace
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177
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westi authored
178 if ( false !== stripos($content_transfer_encoding, "quoted-printable") ) {
7068240 Add support to wp-mail.php for quoted-printable Content-Transfer-Enco…
rob1n authored
179 $content = quoted_printable_decode($content);
180 }
181
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westi authored
182 if ( function_exists('iconv') && ! empty( $charset ) ) {
183 $content = iconv($charset, get_option('blog_charset'), $content);
184 }
e89192b Strip trailing whitespace
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185
3e1304d More wp-mail timezone and delimiter fixes from Kitten.
rboren authored
186 // Captures any text in the body after $phone_delim as the body
187 $content = explode($phone_delim, $content);
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westi authored
188 $content = empty( $content[1] ) ? $content[0] : $content[1];
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189
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190 $content = trim($content);
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191
ed34ca0 Set GUID when posting.
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192 $post_content = apply_filters('phone_content', $content);
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193
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194 $post_title = xmlrpc_getposttitle($content);
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195
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196 if ($post_title == '') $post_title = $subject;
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197
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198 $post_category = array(get_option('default_email_category'));
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199
e75e000 set emailed posts to be published. won't do no good moblogging if in …
michelvaldrighi authored
200 $post_data = compact('post_content','post_title','post_date','post_date_gmt','post_author','post_category', 'post_status');
df89b36 Give wp-mail a little love.
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201 $post_data = add_magic_quotes($post_data);
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202
3d21925 Ryan slays the dragon. (Some of these return WP_Error objects.)
matt authored
203 $post_ID = wp_insert_post($post_data);
b7f907b Escape pop3 error messages. Props xknown. fixes #5484
ryan authored
204 if ( is_wp_error( $post_ID ) )
9bfccd6 Add checks for WP_Error. Props filosofo. see #4809
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205 echo "\n" . $post_ID->get_error_message();
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206
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westi authored
207 // We couldn't post, for whatever reason. Better move forward to the next email.
208 if ( empty( $post_ID ) )
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michelvaldrighi authored
209 continue;
210
2f4218a Added filter and action hooks.
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211 do_action('publish_phone', $post_ID);
5624ca0 Fix ups.
saxmatt authored
212
119b39c deprecate wp_specialchars() in favor of esc_html(). Encode quotes for…
markjaquith authored
213 echo "\n<p>" . sprintf(__('<strong>Author:</strong> %s'), esc_html($post_author)) . '</p>';
214 echo "\n<p>" . sprintf(__('<strong>Posted title:</strong> %s'), esc_html($post_title)) . '</p>';
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215
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216 if(!$pop3->delete($i)) {
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217 echo '<p>' . sprintf(__('Oops: %s'), esc_html($pop3->ERROR)) . '</p>';
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michelvaldrighi authored
218 $pop3->reset();
219 exit;
220 } else {
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221 echo '<p>' . sprintf(__('Mission complete. Message <strong>%s</strong> deleted.'), $i) . '</p>';
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222 }
223
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224 }
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225
a0ad8e4 New mail functionality.
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226 $pop3->quit();
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227
0f33f00 Localization for wp-mail. Props filosofo. fixes #8051
ryan authored
228 ?>
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