From 020a4c67842875466c9fe65d00fb42801e0c9d5c Mon Sep 17 00:00:00 2001
From: alec <alec@208e9e7b-5314-0410-a742-e7e81cd9613c>
Date: Sat, 2 May 2009 12:51:29 +0000
Subject: - limit pspell suggestions for each word

git-svn-id: https://svn.roundcube.net/trunk@2445 208e9e7b-5314-0410-a742-e7e81cd9613c
---
 roundcubemail/program/steps/mail/spell_pspell.inc | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/roundcubemail/program/steps/mail/spell_pspell.inc b/roundcubemail/program/steps/mail/spell_pspell.inc
index 102ef5a14..0722b5fa0 100644
--- a/roundcubemail/program/steps/mail/spell_pspell.inc
+++ b/roundcubemail/program/steps/mail/spell_pspell.inc
@@ -30,6 +30,9 @@ if (!extension_loaded('pspell')) {
     exit;
 }
 
+// max. number of suggestions for one word
+define('MAX_SUGGESTIONS', 10);
+
 // read input
 $data = file_get_contents('php://input');
 
@@ -55,6 +58,9 @@ foreach ($words as $w) {
     $len  = rc_strlen($word);
     if ($word && $plink && !pspell_check($plink, $word)) {
         $suggestions = pspell_suggest($plink, $word);
+	if (sizeof($suggestions)>10)
+	  $suggestions = array_slice($suggestions, 0, MAX_SUGGESTIONS);
+
         $out .= '<c o="'.$pos.'" l="'.$len.'">';
         $out .= implode("\t", $suggestions);
         $out .= '</c>';
-- 
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