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-rw-r--r--engine/lib/languages.php38
1 files changed, 29 insertions, 9 deletions
diff --git a/engine/lib/languages.php b/engine/lib/languages.php
index d34a89707..3065495f0 100644
--- a/engine/lib/languages.php
+++ b/engine/lib/languages.php
@@ -145,6 +145,8 @@ function elgg_echo($message_key, $args = array(), $language = "") {
function register_translations($path, $load_all = false) {
global $CONFIG;
+ $path = sanitise_filepath($path);
+
// Make a note of this path just incase we need to register this language later
if (!isset($CONFIG->language_paths)) {
$CONFIG->language_paths = array();
@@ -155,18 +157,36 @@ function register_translations($path, $load_all = false) {
$current_language = get_current_language();
elgg_log("Translations loaded from: $path");
- if ($handle = opendir($path)) {
- while ($language = readdir($handle)) {
- if (
- ((in_array($language, array('en.php', $current_language . '.php'))) ) ||
- (($load_all) && (strpos($language, '.php') !== false))
- ) {
- include_once($path . $language);
+ // only load these files unless $load_all is true.
+ $load_language_files = array(
+ 'en.php',
+ "$current_language.php"
+ );
+
+ $load_language_files = array_unique($load_language_files);
+
+ $handle = opendir($path);
+ if (!$handle) {
+ elgg_log("Could not open language path: $path", 'ERROR');
+ return false;
+ }
+
+ $return = true;
+ while (false !== ($language = readdir($handle))) {
+ // ignore bad files
+ if (substr($language, 0, 1) == '.' || substr($language, -4) !== '.php') {
+ continue;
+ }
+
+ if (in_array($language, $load_language_files) || $load_all) {
+ if (!include_once($path . $language)) {
+ $return = false;
+ continue;
}
}
- } else {
- elgg_log("Missing translation path $path", 'ERROR');
}
+
+ return $return;
}
/**