tra('Language'),
'documentation' => 'PluginLang',
'description' => tra('Show alternative content based on the page language'),
'prefs' => [ 'feature_multilingual', 'wikiplugin_lang' ],
'body' => tra('Content to show'),
'iconname' => 'language',
'introduced' => 1,
'params' => [
'lang' => [
'required' => false,
'name' => tra('Language'),
'description' => tr('List of languages for which the block is displayed. Languages use the two letter
language codes (ex: en, fr, es, ...). Use %0 to separate multiple languages.', '+'),
'since' => '1',
'default' => '',
],
'notlang' => [
'required' => false,
'name' => tra('Not Language'),
'description' => tr('List of languages for which the block is not displayed. Languages use the two
letter language codes (ex: en, fr, es, ...). Use %0 to separate multiple languages.', '+'),
'since' => '1',
'default' => '',
],
],
];
}
function wikiplugin_lang($data, $params)
{
global $prefs;
$reqlang = isset($_REQUEST['lang']) ? $_REQUEST['lang'] : $prefs['language'];
extract($params, EXTR_SKIP);
if (isset($lang)) {
return in_array($reqlang, explode('+', $lang)) ? $data : '';
}
if (isset($notlang)) {
return in_array($reqlang, explode('+', $notlang)) ? '' : $data;
}
return $data;
}