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MDL-15252 string manager improvements - fixed regression - lang from POST was accepted too, sorry

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This commit is contained in:
Petr Skoda 2010-04-10 20:41:26 +00:00
parent 38c253f9aa
commit 4000129f7d
1 changed files with 3 additions and 3 deletions
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6
lib/setup.php
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@ -580,9 +580,9 @@ if (!isset($CFG->theme)) {
// in the language file. Otherwise, if the admin hasn't specified a locale
// then use the one from the default language. Otherwise (and this is the
// majority of cases), use the stored locale specified by admin.
if (($lang = optional_param('lang', '', PARAM_SAFEDIR))) {
if (file_exists($CFG->dataroot .'/lang/'. $lang) or
file_exists($CFG->dirroot .'/lang/'. $lang)) {
// note: do not accept lang parameter from POST
if (isset($_GET['lang']) and ($lang = optional_param('lang', '', PARAM_SAFEDIR))) {
if (file_exists($CFG->langotherroot.'/'.$lang) or file_exists($CFG->dirroot.'/lang/'.$lang)) {
$SESSION->lang = $lang;
}
}