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- make sure all sort keys are valid and selectable.

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git-svn-id: file:///svn/phpbb/trunk@6477 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen
2006-10-11 10:43:20 +00:00
parent a765165cd1
commit 97c72d7075
2 changed files with 25 additions and 0 deletions
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20
phpBB/includes/functions.php
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@@ -182,6 +182,26 @@ function gen_sort_selects(&$limit_days, &$sort_by_text, &$sort_days, &$sort_key,
$sort_dir_text = array('a' => $user->lang['ASCENDING'], 'd' => $user->lang['DESCENDING']);
// Check if the key is selectable. If not, we reset to the first key found.
// This ensures the values are always valid.
if (!isset($limit_days[$sort_days]))
{
@reset($limit_days);
$sort_days = key($limit_days);
}
if (!isset($sort_by_text[$sort_key]))
{
@reset($sort_by_text);
$sort_key = key($sort_by_text);
}
if (!isset($sort_dir_text[$sort_dir]))
{
@reset($sort_dir_text);
$sort_dir = key($sort_dir_text);
}
$s_limit_days = '<select name="st">';
foreach ($limit_days as $day => $text)
{