<?php
/**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
*/
class Theme
{
- public static function getAllowedList()
+ public static function getAllowedList(): array
{
$allowed_themes_str = DI::config()->get('system', 'allowed_themes');
$allowed_themes_raw = explode(',', str_replace(' ', '', $allowed_themes_str));
* @param string $theme the name of the theme
* @return array
*/
- public static function getInfo($theme)
+ public static function getInfo(string $theme): array
{
$theme = Strings::sanitizeFilePathItem($theme);
* @return string
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
- public static function getScreenshot($theme)
+ public static function getScreenshot(string $theme): string
{
$theme = Strings::sanitizeFilePathItem($theme);
return DI::baseUrl() . '/images/blank.png';
}
- public static function uninstall($theme)
+ /**
+ * Uninstalls given theme name
+ *
+ * @param string $theme Name of theme
+ * @return bool true on success
+ */
+ public static function uninstall(string $theme)
{
$theme = Strings::sanitizeFilePathItem($theme);
if ($key !== false) {
unset($allowed_themes[$key]);
Theme::setAllowedList($allowed_themes);
+ return true;
}
+ return false;
}
- public static function install($theme)
+ /**
+ * Installs given theme name
+ *
+ * @param string $theme Name of theme
+ * @return bool true on success
+ */
+ public static function install(string $theme): bool
{
$theme = Strings::sanitizeFilePathItem($theme);
* @return string Path to the file or empty string if the file isn't found
* @throws \Exception
*/
- public static function getPathForFile($file)
+ public static function getPathForFile(string $file): string
{
$a = DI::app();
* Provide a sane default if nothing is chosen or the specified theme does not exist.
*
* @param string $theme Theme name
- *
* @return string
*/
- public static function getStylesheetPath($theme)
+ public static function getStylesheetPath(string $theme): string
{
$theme = Strings::sanitizeFilePathItem($theme);
/**
* Returns the path of the provided theme
*
- * @param $theme
+ * @param string $theme Theme name
* @return string|null
*/
- public static function getConfigFile($theme)
+ public static function getConfigFile(string $theme)
{
$theme = Strings::sanitizeFilePathItem($theme);
/**
* Returns the background color of the provided theme if available.
*
- * @param string $theme
+ * @param string $theme Theme name
* @param int|null $uid Current logged-in user id
* @return string|null
*/
- public static function getBackgroundColor(string $theme, $uid = null)
+ public static function getBackgroundColor(string $theme, int $uid = null)
{
$theme = Strings::sanitizeFilePathItem($theme);