function pdf24Plugin_setLang()
{
global $pdf24Plugin;
$trylangs = array();
$lang = get_option('pdf24Plugin_language');
if ($lang) {
$trylangs[] = $lang;
}
if (defined('WPLANG') && strlen(WPLANG) >= 2) {
$trylangs[] = strtolower(substr(WPLANG, 0, 2));
}
$trylangs[] = $pdf24Plugin['defaultLang'];
$trylangs[] = 'en';
$trylangs[] = 'de';
$found = false;
foreach ($trylangs as $tryLang) {
$pdf24Plugin['useLang'] = $tryLang;
$langFile = $pdf24Plugin['dir'] . '/lang/' . $tryLang . '.php';
if (file_exists($langFile)) {
$found = true;
break;
}
}
if (!$found) {
$pdf24Plugin['lang'] = array();
} else {
include_once $langFile;
if (!isset($pdf24Plugin['lang']) || !is_array($pdf24Plugin['lang'])) {
$pdf24Plugin['lang'] = array();
}
}
if (pdf24Plugin_isCustomizedLang()) {
$pdf24Plugin['customLang'] = pdf24Plugin_getCustomizedLang();
}
}
<div>
<a name="customLang"></a>
<h3>Custom language</h3>
<div class="descr">Here you can enter your own language elements for PDF creation boxes displayed on your pages.
Behind each box is displayed the original english text.</div>
<table>
<tr>
<td class="tr1">Cutomize language</td>
<td><input type="checkbox" name="customLangInUse" <?php
echo pdf24Plugin_isCustomizedLang() ? 'checked' : '';
?>
onclick="pdf24_showHideCheck('langOptions', this);" /></td>
</tr>
</table>
<table id="langOptions" class="<?php
echo pdf24Plugin_isCustomizedLang() ? '' : 'noDis';
?>
">
<tr>
<td class="tr1">Custom language elements:</td>
<td><?php
echo pdf24Plugin_createCustomizedLangInputs();
?>
</td>
</tr>
</table>
</div>
<div>
<?php
$docTpls = pdf24Plugin_getDocTpl();
?>
