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authorFriendika <info@friendika.com>2011-05-23 17:18:36 -0700
committerFriendika <info@friendika.com>2011-05-23 17:18:36 -0700
commit3e6180183bdc01edfa01dc4b966daa4081c29604 (patch)
tree57cc791da7766c07f6c3dcb323ba8539cef9cd23 /include
parent3ea145fae7defaf959b04797afc8482bd0190352 (diff)
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improved browser language detect, set user language on login
Diffstat (limited to 'include')
-rw-r--r--include/auth.php4
-rw-r--r--include/pgettext.php51
2 files changed, 54 insertions, 1 deletions
diff --git a/include/auth.php b/include/auth.php
index 1c430406e..382d2c658 100644
--- a/include/auth.php
+++ b/include/auth.php
@@ -232,9 +232,11 @@ else {
$_SESSION['cid'] = $a->cid;
}
+ $l = get_language();
- q("UPDATE `user` SET `login_date` = '%s' WHERE `uid` = %d LIMIT 1",
+ q("UPDATE `user` SET `login_date` = '%s', `language` = '%s' WHERE `uid` = %d LIMIT 1",
dbesc(datetime_convert()),
+ dbesc($l),
intval($_SESSION['uid'])
);
diff --git a/include/pgettext.php b/include/pgettext.php
index 2ffee70bc..37e09b54d 100644
--- a/include/pgettext.php
+++ b/include/pgettext.php
@@ -1,8 +1,59 @@
<?php
+
/**
* translation support
*/
+
+/**
+ *
+ * Get the language setting directly from system variables, bypassing get_config()
+ * as database may not yet be configured.
+ *
+ * If possible, we use the value from the browser.
+ *
+ */
+
+
+if(! function_exists('get_language')) {
+function get_language() {
+
+ if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
+ // break up string into pieces (languages and q factors)
+ preg_match_all('/([a-z]{1,8}(-[a-z]{1,8})?)\s*(;\s*q\s*=\s*(1|0\.[0-9]+))?/i',
+ $_SERVER['HTTP_ACCEPT_LANGUAGE'], $lang_parse);
+
+ if (count($lang_parse[1])) {
+ // create a list like "en" => 0.8
+ $langs = array_combine($lang_parse[1], $lang_parse[4]);
+
+ // set default to 1 for any without q factor
+ foreach ($langs as $lang => $val) {
+ if ($val === '') $langs[$lang] = 1;
+ }
+
+ // sort list based on value
+ arsort($langs, SORT_NUMERIC);
+ }
+ }
+
+ if(isset($langs) && count($langs)) {
+ foreach ($langs as $lang => $v) {
+ if(file_exists("view/$lang") && is_dir("view/$lang")) {
+ $preferred = $lang;
+ break;
+ }
+ }
+ }
+
+ if(isset($preferred))
+ return $preferred;
+
+ return ((isset($a->config['system']['language'])) ? $a->config['system']['language'] : 'en');
+}}
+
+
+
// load string translation table for alternate language
if(! function_exists('load_translation_table')) {