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Improve wp-mail utf8 support. Fixes #6788 props filosofo.
git-svn-id: http://svn.automattic.com/wordpress/trunk@10011 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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westi
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6112842855
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94
wp-mail.php
94
wp-mail.php
@ -1,50 +1,48 @@
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<?php
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/**
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* Gets the email message from the user's mailbox to add as
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* a WordPress post. Will only run if this is setup and enabled.
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* a WordPress post. Mailbox connection information must be
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* configured under Settings > Writing
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*
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* @package WordPress
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*/
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/** Make sure that the WordPress bootstrap has ran before continuing. */
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/** Make sure that the WordPress bootstrap has run before continuing. */
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require(dirname(__FILE__) . '/wp-load.php');
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/** Get the POP3 class for which to access the mailbox. */
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/** Get the POP3 class with which to access the mailbox. */
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require_once( ABSPATH . WPINC . '/class-pop3.php' );
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$time_difference = get_option('gmt_offset') * 3600;
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$time_difference = absint(get_option('gmt_offset')) * 3600;
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$phone_delim = '::';
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$pop3 = new POP3();
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if (!$pop3->connect(get_option('mailserver_url'), get_option('mailserver_port')))
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wp_die(wp_specialchars($pop3->ERROR));
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if ( ! $pop3->connect(get_option('mailserver_url'), get_option('mailserver_port') ) ||
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! $pop3->user(get_option('mailserver_login')) ||
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( ! $count = $pop3->pass(get_option('mailserver_pass')) ) ) {
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$pop3->quit();
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wp_die( ( 0 === $count ) ? __("There doesn't seem to be any new mail.") : wp_specialchars($pop3->ERROR) );
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}
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if (!$pop3->user(get_option('mailserver_login')))
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wp_die(wp_specialchars($pop3->ERROR));
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$count = $pop3->pass(get_option('mailserver_pass'));
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if (false === $count)
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wp_die(wp_specialchars($pop3->ERROR));
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if (0 == $count)
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echo '<p>' . __("There doesn't seem to be any new mail.") . "</p>\n"; // will fall-through to end of for loop
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for ($i=1; $i <= $count; $i++) :
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for ( $i = 1; $i <= $count; $i++ ) {
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$message = $pop3->get($i);
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$bodysignal = false;
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$boundary = '';
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$charset = '';
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$content = '';
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$content_type = '';
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$content_transfer_encoding = '';
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$boundary = '';
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$bodysignal = 0;
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$post_author = 1;
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$author_found = false;
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$dmonths = array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
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foreach ($message as $line) :
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if (strlen($line) < 3) $bodysignal = 1;
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foreach ($message as $line) {
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// body signal
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if ( strlen($line) < 3 )
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$bodysignal = true;
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if ( $bodysignal ) {
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$content .= $line;
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} else {
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@ -52,15 +50,19 @@ for ($i=1; $i <= $count; $i++) :
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$content_type = trim($line);
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$content_type = substr($content_type, 14, strlen($content_type) - 14);
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$content_type = explode(';', $content_type);
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if ( ! empty( $content_type[1] ) ) {
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$charset = explode('=', $content_type[1]);
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$charset = ( ! empty( $charset[1] ) ) ? trim($charset[1]) : '';
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}
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$content_type = $content_type[0];
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}
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if ( preg_match('/Content-Transfer-Encoding: /i', $line) ) {
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$content_transfer_encoding = trim($line);
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$content_transfer_encoding = substr($content_transfer_encoding, 27, strlen($content_transfer_encoding)-14);
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$content_transfer_encoding = substr($content_transfer_encoding, 27, strlen($content_transfer_encoding) - 27);
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$content_transfer_encoding = explode(';', $content_transfer_encoding);
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$content_transfer_encoding = $content_transfer_encoding[0];
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}
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if (($content_type == 'multipart/alternative') && (false !== strpos($line, 'boundary="')) && ($boundary == '')) {
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if ( ( $content_type == 'multipart/alternative' ) && ( false !== strpos($line, 'boundary="') ) && ( '' == $boundary ) ) {
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$boundary = trim($line);
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$boundary = explode('"', $boundary);
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$boundary = $boundary[1];
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@ -68,8 +70,12 @@ for ($i=1; $i <= $count; $i++) :
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if (preg_match('/Subject: /i', $line)) {
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$subject = trim($line);
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$subject = substr($subject, 9, strlen($subject) - 9);
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$subject = wp_iso_descrambler($subject);
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// Captures any text in the subject before $phone_delim as the subject
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if ( function_exists('iconv_mime_decode') ) {
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$subject = iconv_mime_decode($subject, 2, get_option('blog_charset'));
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} else {
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$subject = wp_iso_descrambler($subject);
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}
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$subject = explode($phone_delim, $subject);
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$subject = $subject[0];
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}
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@ -83,17 +89,15 @@ for ($i=1; $i <= $count; $i++) :
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$author = trim($line);
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$author = sanitize_email($author);
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if ( is_email($author) ) {
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echo "Author = {$author} <p>";
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echo '<p>' . sprintf(__('Author is %s'), $author) . '</p>';
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$userdata = get_user_by_email($author);
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if (!$userdata) {
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$post_author = 1;
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if ( empty($userdata) ) {
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$author_found = false;
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} else {
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$post_author = $userdata->ID;
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$author_found = true;
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}
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} else {
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$post_author = 1;
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$author_found = false;
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}
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}
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@ -127,15 +131,12 @@ for ($i=1; $i <= $count; $i++) :
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$post_date_gmt = gmdate('Y-m-d H:i:s', $ddate_U);
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}
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}
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endforeach;
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}
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// Set $post_status based on $author_found and on author's publish_posts capability
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if ( $author_found ) {
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$user = new WP_User($post_author);
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if ($user->has_cap('publish_posts'))
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$post_status = 'publish';
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else
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$post_status = 'pending';
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$post_status = ( $user->has_cap('publish_posts') ) ? 'publish' : 'pending';
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} else {
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// Author not found in DB, set status to pending. Author already set to admin.
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$post_status = 'pending';
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@ -146,18 +147,26 @@ for ($i=1; $i <= $count; $i++) :
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if ( $content_type == 'multipart/alternative' ) {
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$content = explode('--'.$boundary, $content);
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$content = $content[2];
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$content = explode('Content-Transfer-Encoding: quoted-printable', $content);
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$content = strip_tags($content[1], '<img><p><br><i><b><u><em><strong><strike><font><span><div>');
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// match case-insensitive content-transfer-encoding
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if ( preg_match( '/Content-Transfer-Encoding: quoted-printable/i', $content, $delim) ) {
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$content = explode($delim[0], $content);
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$content = $content[1];
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}
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$content = strip_tags($content, '<img><p><br><i><b><u><em><strong><strike><font><span><div>');
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}
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$content = trim($content);
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if (stripos($content_transfer_encoding, "quoted-printable") !== false) {
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if ( false !== stripos($content_transfer_encoding, "quoted-printable") ) {
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$content = quoted_printable_decode($content);
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}
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if ( function_exists('iconv') && ! empty( $charset ) ) {
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$content = iconv($charset, get_option('blog_charset'), $content);
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}
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// Captures any text in the body after $phone_delim as the body
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$content = explode($phone_delim, $content);
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$content[1] ? $content = $content[1] : $content = $content[0];
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$content = empty( $content[1] ) ? $content[0] : $content[1];
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$content = trim($content);
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@ -167,9 +176,7 @@ for ($i=1; $i <= $count; $i++) :
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if ($post_title == '') $post_title = $subject;
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if (empty($post_categories)) $post_categories[] = get_option('default_email_category');
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$post_category = $post_categories;
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$post_category = array(get_option('default_email_category'));
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$post_data = compact('post_content','post_title','post_date','post_date_gmt','post_author','post_category', 'post_status');
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$post_data = add_magic_quotes($post_data);
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@ -178,10 +185,9 @@ for ($i=1; $i <= $count; $i++) :
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if ( is_wp_error( $post_ID ) )
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echo "\n" . $post_ID->get_error_message();
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if (!$post_ID) {
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// we couldn't post, for whatever reason. better move forward to the next email
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// We couldn't post, for whatever reason. Better move forward to the next email.
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if ( empty( $post_ID ) )
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continue;
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}
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do_action('publish_phone', $post_ID);
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@ -196,7 +202,7 @@ for ($i=1; $i <= $count; $i++) :
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echo '<p>' . sprintf(__('Mission complete. Message <strong>%s</strong> deleted.'), $i) . '</p>';
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}
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endfor;
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}
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$pop3->quit();
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