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provide ability to unset session language

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Friendika 2011-09-21 16:00:17 -07:00
parent 030e1e82c3
commit 542aa22eb9
2 changed files with 12 additions and 2 deletions
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6
include/text.php
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@ -847,10 +847,16 @@ function lang_selector() {
$o .= '<form action="" method="post" ><select name="system_language" onchange="this.form.submit();" >'; $o .= '<form action="" method="post" ><select name="system_language" onchange="this.form.submit();" >';
$langs = glob('view/*/strings.php'); $langs = glob('view/*/strings.php');
if(is_array($langs) && count($langs)) { if(is_array($langs) && count($langs)) {
$langs[] = '';
if(! in_array('view/en/strings.php',$langs)) if(! in_array('view/en/strings.php',$langs))
$langs[] = 'view/en/'; $langs[] = 'view/en/';
asort($langs); asort($langs);
foreach($langs as $l) { foreach($langs as $l) {
if($l == '') {
$default_selected = ((! x($_SESSION,'language')) ? ' selected="selected" ' : '');
$o .= '<option value="" ' . $default_selected . '>' . t('default') . '</option>';
continue;
}
$ll = substr($l,5); $ll = substr($l,5);
$ll = substr($ll,0,strrpos($ll,'/')); $ll = substr($ll,0,strrpos($ll,'/'));
$selected = (($ll === $lang) ? ' selected="selected" ' : ''); $selected = (($ll === $lang) ? ' selected="selected" ' : '');

6
index.php
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@ -84,8 +84,12 @@ session_start();
* We have to do it here because the session was just now opened. * We have to do it here because the session was just now opened.
*/ */
if(x($_POST,'system_language')) if(array_key_exists('system_language',$_POST)) {
if(strlen($_POST['system_language']))
$_SESSION['language'] = $_POST['system_language']; $_SESSION['language'] = $_POST['system_language'];
else
unset($_SESSION['language']);
}
if((x($_SESSION,'language')) && ($_SESSION['language'] !== $lang)) { if((x($_SESSION,'language')) && ($_SESSION['language'] !== $lang)) {
$lang = $_SESSION['language']; $lang = $_SESSION['language'];
load_translation_table($lang); load_translation_table($lang);