email).".png?tid=".$user->getAvatarId();
return url("avatar/$size/$fname");
}
}
if (! function_exists('assets')) {
function assets($relativeUri)
{
// add query string to fresh cache
if (Str::startsWith($relativeUri, 'css') || Str::startsWith($relativeUri, 'js')) {
return url("resources/assets/dist/$relativeUri")."?v=".config('app.version');
} elseif (Str::startsWith($relativeUri, 'lang')) {
return url("resources/$relativeUri");
} else {
return url("resources/assets/$relativeUri");
}
}
}
if (! function_exists('plugin')) {
function plugin($id)
{
return app('plugins')->getPlugin($id);
}
}
if (! function_exists('plugin_assets')) {
function plugin_assets($id, $relativeUri)
{
if ($plugin = plugin($id)) {
return $plugin->assets($relativeUri);
} else {
throw new InvalidArgumentException("No such plugin.");
}
}
}
if (! function_exists('json')) {
function json()
{
$args = func_get_args();
if (count($args) == 1 && is_array($args[0])) {
return Response::json($args[0]);
} elseif (count($args) == 3 && is_array($args[2])) {
// the third argument is array of extra fields
return Response::json(array_merge([
'errno' => $args[1],
'msg' => $args[0]
], $args[2]));
} else {
return Response::json([
'errno' => Arr::get($args, 1, 1),
'msg' => $args[0]
]);
}
}
}
if (! function_exists('bs_footer_extra')) {
function bs_footer_extra()
{
$extraContents = [];
Event::fire(new App\Events\RenderingFooter($extraContents));
return implode("\n", $extraContents);
}
}
if (! function_exists('bs_header_extra')) {
function bs_header_extra()
{
$extraContents = [];
Event::fire(new App\Events\RenderingHeader($extraContents));
return implode("\n", $extraContents);
}
}
if (! function_exists('bs_favicon')) {
function bs_favicon()
{
// fallback to default favicon
$url = Str::startsWith($url = (option('favicon_url') ?: config('options.favicon_url')), 'http') ? $url : assets($url);
return <<< ICONS
ICONS;
}
}
if (! function_exists('bs_menu')) {
function bs_menu($type)
{
$menu = config('menu');
Event::fire($type == "user" ? new App\Events\ConfigureUserMenu($menu)
: new App\Events\ConfigureAdminMenu($menu));
if (!isset($menu[$type])) {
throw new InvalidArgumentException;
}
return bs_menu_render($menu[$type]);
}
function bs_menu_render($data)
{
$content = "";
foreach ($data as $key => $value) {
$active = app('request')->is(@$value['link']);
// also set parent as active if any child is active
foreach ((array) @$value['children'] as $childKey => $childValue) {
if (app('request')->is(@$childValue['link'])) {
$active = true;
}
}
$content .= $active ? '' : '';
if (isset($value['children'])) {
$content .= ' '.trans($value['title']).'';
// recurse
$content .= '';
} else {
$content .= ' '.trans($value['title']).'';
}
$content .= '';
}
return $content;
}
}
if (! function_exists('bs_copyright')) {
function bs_copyright($prefer = null)
{
$prefer = is_null($prefer) ? Option::get('copyright_prefer', 0, false) : $prefer;
$base64CopyrightText = [
'UG93ZXJlZCB3aXRoIOKdpCBieSA8YSBocmVmPSJodHRwczovL2dpdGh1Yi5jb20vcHJpbnRlbXB3L2JsZXNzaW5nLXNraW4tc2VydmVyIj5CbGVzc2luZyBTa2luIFNlcnZlcjwvYT4u',
'UG93ZXJlZCBieSA8YSBocmVmPSJodHRwczovL2dpdGh1Yi5jb20vcHJpbnRlbXB3L2JsZXNzaW5nLXNraW4tc2VydmVyIj5CbGVzc2luZyBTa2luIFNlcnZlcjwvYT4u',
'UHJvdWRseSBwb3dlcmVkIGJ5IDxhIGhyZWY9Imh0dHBzOi8vZ2l0aHViLmNvbS9wcmludGVtcHcvYmxlc3Npbmctc2tpbi1zZXJ2ZXIiPkJsZXNzaW5nIFNraW4gU2VydmVyPC9hPi4=',
'55SxIDxhIGhyZWY9Imh0dHBzOi8vZ2l0aHViLmNvbS9wcmludGVtcHcvYmxlc3Npbmctc2tpbi1zZXJ2ZXIiPkJsZXNzaW5nIFNraW4gU2VydmVyPC9hPiDlvLrlipvpqbHliqgu',
'6Ieq6LGq5Zyw6YeH55SoIDxhIGhyZWY9Imh0dHBzOi8vZ2l0aHViLmNvbS9wcmludGVtcHcvYmxlc3Npbmctc2tpbi1zZXJ2ZXIiPkJsZXNzaW5nIFNraW4gU2VydmVyPC9hPi4='
];
return base64_decode(Arr::get($base64CopyrightText, $prefer, $base64CopyrightText[0]));
}
}
if (! function_exists('bs_custom_copyright')) {
function bs_custom_copyright()
{
return Utils::getStringReplaced(Option::get('copyright_text'), ['{site_name}' => Option::get('site_name'), '{site_url}' => Option::get('site_url')]);
}
}
if (! function_exists('bs_announcement')) {
function bs_announcement()
{
return app('parsedown')->text(option('announcement'));
}
}
if (! function_exists('bs_nickname')) {
function bs_nickname(User $user = null)
{
$user = $user ?: app('users')->getCurrentUser();
return ($user->getNickName() == '') ? $user->email : $user->getNickName();
}
}
if (! function_exists('bs_role')) {
function bs_role(User $user = null)
{
$user = $user ?: app('users')->getCurrentUser();
$roles = [
User::NORMAL => 'normal',
User::BANNED => 'banned',
User::ADMIN => 'admin',
User::SUPER_ADMIN => 'super-admin'
];
$role = Arr::get($roles, $user->getPermission());
return trans("admin.users.status.$role");
}
}
if (! function_exists('option')) {
/**
* Get / set the specified option value.
*
* If an array is passed as the key, we will assume you want to set an array of values.
*
* @param array|string $key
* @param mixed $default
* @param raw $raw return raw value without convertion
* @return mixed
*/
function option($key = null, $default = null, $raw = false)
{
$options = app('options');
if (is_null($key)) {
return $options;
}
if (is_array($key)) {
foreach ($key as $innerKey => $innerValue) {
$options->set($innerKey, $innerValue);
}
return;
}
return $options->get($key, $default, $raw);
}
}
if (! function_exists('menv')) {
/**
* Gets the value of an environment variable by getenv() or $_ENV.
*
* @param string $key
* @param mixed $default
* @return mixed
*/
function menv($key, $default = null)
{
if (function_exists('putenv') && function_exists('getenv')) {
// try to read by getenv()
$value = getenv($key);
if ($value === false) {
return value($default);
}
} else {
// try to read from $_ENV or $_SERVER
if (isset($_ENV[$key])) {
$value = $_ENV[$key];
} elseif (isset($_SERVER[$key])) {
$value = $_SERVER[$key];
} else {
return value($default);
}
}
switch (strtolower($value)) {
case 'true':
case '(true)':
return true;
case 'false':
case '(false)':
return false;
case 'empty':
case '(empty)':
return '';
case 'null':
case '(null)':
return;
}
if (strlen($value) > 1 && Str::startsWith($value, '"') && Str::endsWith($value, '"')) {
return substr($value, 1, -1);
}
return $value;
}
}
if (! function_exists('validate')) {
function validate($value, $type)
{
switch ($type) {
case 'email':
return (bool) filter_var($value, FILTER_VALIDATE_EMAIL);
break;
default:
# code...
break;
}
}
}
if (! function_exists('delete_cookies')) {
function delete_cookies()
{
Cookie::queue(Cookie::forget('uid'));
Cookie::queue(Cookie::forget('token'));
}
}
if (! function_exists('delete_sessions')) {
function delete_sessions()
{
Session::forget('uid');
Session::forget('token');
Session::save();
}
}
if (! function_exists('runtime_check')) {
function runtime_check(array $requirements)
{
foreach ($requirements['extensions'] as $extension) {
if (!extension_loaded($extension)) {
exit(
"[Error] You have not installed the $extension extension
".
"[错误] 你尚未安装 $extension 扩展！安装方法请自行搜索，蟹蟹。"
);
}
}
foreach (array_get($requirements, 'write_permission', []) as $dir) {
$realPath = realpath(__DIR__."/../$dir");
if (!is_writable($realPath)) {
exit(
"[Error] The program lacks write permission to directory $dir
".
"[错误] 程序缺少对 $dir 目录的写权限或目录不存在，请手动授权/创建"
);
}
}
}
}