diff options
Diffstat (limited to 'program/lib/Roundcube/rcube_imap_generic.php')
| -rw-r--r-- | program/lib/Roundcube/rcube_imap_generic.php | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/program/lib/Roundcube/rcube_imap_generic.php b/program/lib/Roundcube/rcube_imap_generic.php index fd8b130db..f7c1f86d7 100644 --- a/program/lib/Roundcube/rcube_imap_generic.php +++ b/program/lib/Roundcube/rcube_imap_generic.php @@ -1652,7 +1652,6 @@ class rcube_imap_generic } if (!empty($criteria)) { - $modseq = stripos($criteria, 'MODSEQ') !== false; $params .= ($params ? ' ' : '') . $criteria; } else { @@ -1791,7 +1790,6 @@ class rcube_imap_generic if ($skip_deleted && preg_match('/FLAGS \(([^)]+)\)/', $line, $matches)) { $flags = explode(' ', strtoupper($matches[1])); if (in_array('\\DELETED', $flags)) { - $deleted[$id] = $id; continue; } } @@ -2172,7 +2170,7 @@ class rcube_imap_generic // create array with header field:data if (!empty($headers)) { $headers = explode("\n", trim($headers)); - foreach ($headers as $hid => $resln) { + foreach ($headers as $resln) { if (ord($resln[0]) <= 32) { $lines[$ln] .= (empty($lines[$ln]) ? '' : "\n") . trim($resln); } else { @@ -2180,7 +2178,7 @@ class rcube_imap_generic } } - while (list($lines_key, $str) = each($lines)) { + foreach ($lines as $str) { list($field, $string) = explode(':', $str, 2); $field = strtolower($field); @@ -3540,7 +3538,7 @@ class rcube_imap_generic if (is_array($element)) { reset($element); - while (list($key, $value) = each($element)) { + foreach ($element as $value) { $string .= ' ' . self::r_implode($value); } } |