Allow "0" as censor word and replacement.

Only obtain word censor list if text is not empty.

git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10039 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Andreas Fischer 2009-08-21 09:44:55 +00:00
parent 14b11152c6
commit 5d2e4e88ab
2 changed files with 13 additions and 5 deletions

View file

@ -47,6 +47,7 @@ class acp_words
switch ($action)
{
case 'edit':
$word_id = request_var('id', 0);
if (!$word_id)
@ -84,11 +85,12 @@ class acp_words
{
trigger_error($user->lang['FORM_INVALID']. adm_back_link($this->u_action), E_USER_WARNING);
}
$word_id = request_var('id', 0);
$word = utf8_normalize_nfc(request_var('word', '', true));
$replacement = utf8_normalize_nfc(request_var('replacement', '', true));
if (!$word || !$replacement)
if ($word === '' || $replacement === '')
{
trigger_error($user->lang['ENTER_WORD'] . adm_back_link($this->u_action), E_USER_WARNING);
}

View file

@ -685,6 +685,12 @@ function censor_text($text)
{
static $censors;
// Nothing to do?
if ($text === '')
{
return '';
}
// We moved the word censor checks in here because we call this function quite often - and then only need to do the check once
if (!isset($censors) || !is_array($censors))
{