diff options
Diffstat (limited to 'program/lib/Roundcube/rcube_spellchecker.php')
| -rw-r--r-- | program/lib/Roundcube/rcube_spellchecker.php | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/program/lib/Roundcube/rcube_spellchecker.php b/program/lib/Roundcube/rcube_spellchecker.php index 5b77bda02..43bab08c4 100644 --- a/program/lib/Roundcube/rcube_spellchecker.php +++ b/program/lib/Roundcube/rcube_spellchecker.php @@ -226,7 +226,18 @@ class rcube_spellchecker else { $word = mb_substr($this->content, $item[1], $item[2], RCUBE_CHARSET); } - $result[$word] = is_array($item[4]) ? implode("\t", $item[4]) : $item[4]; + + if (is_array($item[4])) { + $suggestions = $item[4]; + } + else if (empty($item[4])) { + $suggestions = array(); + } + else { + $suggestions = explode("\t", $item[4]); + } + + $result[$word] = $suggestions; } return $result; @@ -262,7 +273,7 @@ class rcube_spellchecker public function is_exception($word) { // Contain only symbols (e.g. "+9,0", "2:2") - if (!$word || preg_match('/^[0-9@#$%^&_+~*=:;?!,.-]+$/', $word)) + if (!$word || preg_match('/^[0-9@#$%^&_+~*<>=:;?!,.-]+$/', $word)) return true; // Contain symbols (e.g. "g@@gle"), all symbols excluding separators |