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Setup should use the user's browser language.

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This closes issue #197

Please check if it works with php8.1. Tested with php 7.4

Update main.php

'el-gr','es-es','fr-fr' removed as browser language, because the FlatPress setup currently has no language files for it

Update lang.de-de.php

Update main.php

some code formatting
This commit is contained in:
Fraenkiman 2023-01-29 02:06:29 +01:00
parent 024508392b
commit 2849e97311
2 changed files with 65 additions and 7 deletions
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2
setup/lang/lang.de-de.php
View File

@ -63,7 +63,7 @@ $lang ['step3'] = array(
); );
$lang ['buttonbar'] = array( $lang ['buttonbar'] = array(
'next' => 'Next >' 'next' => 'Weiter >'
); );
$lang ['samplecontent'] = array(); $lang ['samplecontent'] = array();

70
setup/main.php
View File

@ -1,6 +1,66 @@
<?php <?php
/**
* Get the language code from the browser
*
* @param array Allowed Languages "array('cs-cz','de-de','en-us','it-it','ja-jp','nl-nl','pt-br')"
* @param string Default language
* @param string Language string from HTTP-Header
* @param bool Strict-Mode
* @return array|int Data as array or null
*/
function getBrowserLanguage($arrAllowedLanguages, $strDefaultLanguage, $strLangVariable = null, $boolStrictMode = true) {
if (isset($_REQUEST ['language'])) {
if (strlen($_REQUEST ['language']) == 2) {
return strtolower($_REQUEST ['language']);
}
foreach ($arrAllowedLanguages as $strValue) {
if (preg_match('/^' . $strValue . '\-/i', $_REQUEST ['language'])) {
return strtolower($strValue);
}
}
}
if (!is_array($arrAllowedLanguages)) {
if (strpos($arrAllowedLanguages,';')) {
$array = explode(';', $arrAllowedLanguages);
$arrAllowedLanguages = $array;
}
}
if (!isset($_SERVER ['HTTP_ACCEPT_LANGUAGE'])) {
return $arrAllowedLanguages [0];
}
if ($strLangVariable === null) $strLangVariable = $_SERVER ['HTTP_ACCEPT_LANGUAGE'];
if (empty($strLangVariable)) return $strDefaultLanguage;
$arrAcceptedLanguages = preg_split('/,\s*/', $strLangVariable);
$strCurrentLanguage = $strDefaultLanguage;
$intCurrentQ = 0;
foreach ($arrAcceptedLanguages as $arrAcceptedLanguage) {
$boolResult = preg_match ('/^([a-z]{1,8}(?:-[a-z]{1,8})*)' . '(?:;\s*q=(0(?:\.[0-9]{1,3})?|1(?:\.0{1,3})?))?$/i', $arrAcceptedLanguage, $arrMatches);
if (!$boolResult) continue;
$arrLangCode = explode ('-', $arrMatches [1]);
if (isset($arrMatches [2]))
$intLangQuality = (float)$arrMatches [2];
else
$intLangQuality = 1.0;
while (count ($arrLangCode)) {
if (!is_array($arrAllowedLanguages)) $arrAllowedLanguages = array($arrAllowedLanguages);
if (in_array (strtolower (join ('-', $arrLangCode)), $arrAllowedLanguages)) {
if ($intLangQuality > $intCurrentQ) {
$strCurrentLanguage = strtolower (join ('-', $arrLangCode));
$intCurrentQ = $intLangQuality;
break;
}
}
if ($boolStrictMode) break;
array_pop ($arrLangCode);
}
}
return $strCurrentLanguage;
}
$language = @$_POST['language']? $_POST['language'] :'en-us'; // accept the following languages, otherwise fall back to "en-us"
$browserLang = getBrowserLanguage(array('cs-cz', 'de-de', 'en-us', 'it-it', 'ja-jp', 'nl-nl', 'pt-br'), 'en-us');
$language = @$_POST ['language']? $_POST ['language'] : $browserLang;
$lf = "lang.$language.php"; $lf = "lang.$language.php";
if (!preg_match('|^lang\.[a-z]{2}-[a-z]{2}\.php$|', $lf)) if (!preg_match('|^lang\.[a-z]{2}-[a-z]{2}\.php$|', $lf))
@ -13,12 +73,10 @@ $step = null;
$id = getstep($step); $id = getstep($step);
$l =& $lang[$step]; $l =& $lang [$step];
include("./setup/tpls/header.tpl.php"); include("./setup/tpls/header.tpl.php");
include("./setup/tpls/{$step}.tpl.php"); include("./setup/tpls/{$step}.tpl.php");
include("./setup/tpls/footer.tpl.php"); include("./setup/tpls/footer.tpl.php");
?>
?>