diff options
Diffstat (limited to 'program/steps/mail/func.inc')
| -rw-r--r-- | program/steps/mail/func.inc | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc index 8c5f987c3..730606265 100644 --- a/program/steps/mail/func.inc +++ b/program/steps/mail/func.inc @@ -646,6 +646,7 @@ function rcmail_parse_message(&$structure, $arg=array(), $recursive=FALSE) foreach ($structure->parts as $p => $sub_part) { + $rel_parts = $attachmnts = null; $sub_ctype_primary = strtolower($sub_part->ctype_primary); $sub_ctype_secondary = strtolower($sub_part->ctype_secondary); @@ -656,19 +657,22 @@ function rcmail_parse_message(&$structure, $arg=array(), $recursive=FALSE) $html_part = $p; else if ($sub_ctype_primary=='text' && $sub_ctype_secondary=='enriched') $enriched_part = $p; - else if ($sub_ctype_primary=='multipart' && $sub_ctype_secondary=='related') + else if ($sub_ctype_primary=='multipart' && ($sub_ctype_secondary=='related' || $sub_ctype_secondary=='mixed')) $related_part = $p; } - + // parse related part (alternative part could be in here) - if ($related_part!==NULL && $prefer_html) - { - list($parts, $attachmnts) = rcmail_parse_message($structure->parts[$related_part], $arg, TRUE); - $a_return_parts = array_merge($a_return_parts, $parts); + if ($related_part!==NULL) + { + list($rel_parts, $attachmnts) = rcmail_parse_message($structure->parts[$related_part], $arg, TRUE); $a_attachments = array_merge($a_attachments, $attachmnts); - } + } + + // merge related parts if any + if ($rel_parts && $prefer_html && !$html_part) + $a_return_parts = array_merge($a_return_parts, $rel_parts); - // print html/plain part + // choose html/plain part to print else if ($html_part!==NULL && $prefer_html) $print_part = &$structure->parts[$html_part]; else if ($enriched_part!==NULL) @@ -683,7 +687,7 @@ function rcmail_parse_message(&$structure, $arg=array(), $recursive=FALSE) $a_return_parts[] = $print_part; } // show plaintext warning - else if ($html_part!==NULL) + else if ($html_part!==NULL && empty($a_return_parts)) { $c = new stdClass; $c->type = 'content'; @@ -913,8 +917,8 @@ function rcmail_message_body($attrib) $ctype_secondary = strtolower($MESSAGE['structure']->ctype_secondary); // list images after mail body - if (get_boolean($attrib['showimages']) && $ctype_primary=='multipart' && $ctype_secondary=='mixed' && - sizeof($MESSAGE['attachments']) && !strstr($message_body, '<html') && strlen($GET_URL)) + if (get_boolean($attrib['showimages']) && $ctype_primary=='multipart' && + !empty($MESSAGE['attachments']) && !strstr($message_body, '<html') && strlen($GET_URL)) { foreach ($MESSAGE['attachments'] as $attach_prop) { @@ -1239,7 +1243,7 @@ function rcmail_message_part_frame($attrib) $part = $MESSAGE['parts'][$_GET['_part']]; $ctype_primary = strtolower($part->ctype_primary); - $attrib['src'] = './?'.str_replace('_frame=', ($ctype_primary=='text' ? '_show=' : '_preload='), $_SERVER['QUERY_STRING']); + $attrib['src'] = Q('./?'.str_replace('_frame=', ($ctype_primary=='text' ? '_show=' : '_preload='), $_SERVER['QUERY_STRING'])); $attrib_str = create_attrib_string($attrib, array('id', 'class', 'style', 'src', 'width', 'height')); $out = '<iframe '. $attrib_str . "></iframe>"; |