WordPress 4.6.3-scripts

[autoinstalls/wordpress.git] / wp-mail.php

diff --git a/wp-mail.php b/wp-mail.php
index 6775de8a2764364feacfdf72538153a049ad0952..b5af05abf9300f24a80781c4fc2e12a161a8c7ee 100644 (file)
--- a/wp-mail.php
+++ b/wp-mail.php
@@ -14,6 +14,12 @@ require(dirname(__FILE__) . '/wp-load.php');
 if ( ! apply_filters( 'enable_post_by_email_configuration', true ) )
        wp_die( __( 'This action has been disabled by the administrator.' ) );
 
+$mailserver_url = get_option( 'mailserver_url' );
+
+if ( 'mail.example.com' === $mailserver_url || empty( $mailserver_url ) ) {
+       wp_die( __( 'This action has been disabled by the administrator.' ), 403 );
+}
+
 /**
  * Fires to allow a plugin to do a complete takeover of Post by Email.
  *
@@ -66,7 +72,6 @@ for ( $i = 1; $i <= $count; $i++ ) {
        $content_transfer_encoding = '';
        $post_author = 1;
        $author_found = false;
-       $dmonths = array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
        foreach ($message as $line) {
                // Body signal.
                if ( strlen($line) < 3 )
@@ -128,33 +133,12 @@ for ( $i = 1; $i <= $count; $i++ ) {
                                }
                        }
 
-                       if (preg_match('/Date: /i', $line)) { // of the form '20 Mar 2002 20:32:37'
-                               $ddate = trim($line);
-                               $ddate = str_replace('Date: ', '', $ddate);
-                               if (strpos($ddate, ',')) {
-                                       $ddate = trim(substr($ddate, strpos($ddate, ',') + 1, strlen($ddate)));
-                               }
-                               $date_arr = explode(' ', $ddate);
-                               $date_time = explode(':', $date_arr[3]);
-
-                               $ddate_H = $date_time[0];
-                               $ddate_i = $date_time[1];
-                               $ddate_s = $date_time[2];
-
-                               $ddate_m = $date_arr[1];
-                               $ddate_d = $date_arr[0];
-                               $ddate_Y = $date_arr[2];
-                               for ( $j = 0; $j < 12; $j++ ) {
-                                       if ( $ddate_m == $dmonths[$j] ) {
-                                               $ddate_m = $j+1;
-                                       }
-                               }
-
-                               $time_zn = intval($date_arr[4]) * 36;
-                               $ddate_U = gmmktime($ddate_H, $ddate_i, $ddate_s, $ddate_m, $ddate_d, $ddate_Y);
-                               $ddate_U = $ddate_U - $time_zn;
-                               $post_date = gmdate('Y-m-d H:i:s', $ddate_U + $time_difference);
-                               $post_date_gmt = gmdate('Y-m-d H:i:s', $ddate_U);
+                       if ( preg_match( '/Date: /i', $line ) ) { // of the form '20 Mar 2002 20:32:37 +0100'
+                               $ddate = str_replace( 'Date: ', '', trim( $line ) );
+                               $ddate = preg_replace( '!\s*\(.+\)\s*$!', '', $ddate ); // remove parenthesised timezone string if it exists, as this confuses strtotime
+                               $ddate_U = strtotime( $ddate );
+                               $post_date = gmdate( 'Y-m-d H:i:s', $ddate_U + $time_difference );
+                               $post_date_gmt = gmdate( 'Y-m-d H:i:s', $ddate_U );
                        }
                }
        }
@@ -184,7 +168,7 @@ for ( $i = 1; $i <= $count; $i++ ) {
        $content = trim($content);
 
        /**
-        * Filter the original content of the email.
+        * Filters the original content of the email.
         *
         * Give Post-By-Email extending plugins full access to the content, either
         * the raw content, or the content of the last quoted-printable section.
@@ -210,7 +194,7 @@ for ( $i = 1; $i <= $count; $i++ ) {
        $content = trim($content);
 
        /**
-        * Filter the content of the post submitted by email before saving.
+        * Filters the content of the post submitted by email before saving.
         *
         * @since 1.2.0
         *
@@ -244,15 +228,23 @@ for ( $i = 1; $i <= $count; $i++ ) {
         */
        do_action( 'publish_phone', $post_ID );
 
-       echo "\n<p>" . sprintf(__('<strong>Author:</strong> %s'), esc_html($post_author)) . '</p>';
-       echo "\n<p>" . sprintf(__('<strong>Posted title:</strong> %s'), esc_html($post_title)) . '</p>';
+       echo "\n<p><strong>" . __( 'Author:' ) . '</strong> ' . esc_html( $post_author ) . '</p>';
+       echo "\n<p><strong>" . __( 'Posted title:' ) . '</strong> ' . esc_html( $post_title ) . '</p>';
 
        if(!$pop3->delete($i)) {
-               echo '<p>' . sprintf(__('Oops: %s'), esc_html($pop3->ERROR)) . '</p>';
+               echo '<p>' . sprintf(
+                       /* translators: %s: POP3 error */
+                       __( 'Oops: %s' ),
+                       esc_html( $pop3->ERROR )
+               ) . '</p>';
                $pop3->reset();
                exit;
        } else {
-               echo '<p>' . sprintf(__('Mission complete. Message <strong>%s</strong> deleted.'), $i) . '</p>';
+               echo '<p>' . sprintf(
+                       /* translators: %s: the message ID */
+                       __( 'Mission complete. Message %s deleted.' ),
+                       '<strong>' . $i . '</strong>'
+               ) . '</p>';
        }
 
 }