Improved SVG cleanup code

Aleksander Machniak

2016-01-16 ed1d212ae2daea5e4bd043417610177093e99f19

 program/lib/Roundcube/rcube_enriched.php

@@ -1,9 +1,7 @@
<?php

/*
/**
 +-----------------------------------------------------------------------+
 | program/include/rcube_enriched.php                                    |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2012, The Roundcube Dev Team                       |
 |                                                                       |
@@ -13,13 +11,11 @@
 |                                                                       |
 | PURPOSE:                                                              |
 |   Helper class to convert Enriched to HTML format (RFC 1523, 1896)    |
 |                                                                       |
 +-----------------------------------------------------------------------+
 | Author: Aleksander Machniak <alec@alec.pl>                            |
 | Author: Ryo Chijiiwa (IlohaMail)                                      |
 +-----------------------------------------------------------------------+
*/


/**
 * Class for Enriched to HTML conversion
@@ -122,7 +118,7 @@
            $quoted = '';
            $lines  = explode('<br>', $a[2]);

            foreach ($lines as $n => $line)
            foreach ($lines as $line)
                $quoted .= '&gt;'.$line.'<br>';

            $body = $a[1].'<span class="quotes">'.$quoted.'</span>'.$a[3];
@@ -131,6 +127,13 @@
        return $body;
    }

    /**
     * Converts Enriched text into HTML format
     *
     * @param string $body Enriched text
     *
     * @return string HTML text
     */
    public static function to_html($body)
    {
        $body = str_replace('<<','&lt;',$body);