More type-hints added

This commit is contained in:
Roland Häder 2022-06-23 11:59:37 +02:00
parent 182c3db9b8
commit 57e741f2cf
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@ -76,11 +76,10 @@ class Proxy
* *
* @param string $url The URL to proxyfy * @param string $url The URL to proxyfy
* @param string $size One of the Proxy::SIZE_* constants * @param string $size One of the Proxy::SIZE_* constants
*
* @return string The proxyfied URL or relative path * @return string The proxyfied URL or relative path
* @throws \Friendica\Network\HTTPException\InternalServerErrorException * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/ */
public static function proxifyUrl(string $url, string $size = '') public static function proxifyUrl(string $url, string $size = ''): string
{ {
if (!DI::config()->get('system', 'proxify_content')) { if (!DI::config()->get('system', 'proxify_content')) {
return $url; return $url;
@ -133,11 +132,10 @@ class Proxy
* proxy storage directory. * proxy storage directory.
* *
* @param string $html Un-proxified HTML code * @param string $html Un-proxified HTML code
*
* @return string Proxified HTML code * @return string Proxified HTML code
* @throws \Friendica\Network\HTTPException\InternalServerErrorException * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/ */
public static function proxifyHtml($html) public static function proxifyHtml(string $html): string
{ {
$html = str_replace(Strings::normaliseLink(DI::baseUrl()) . '/', DI::baseUrl() . '/', $html); $html = str_replace(Strings::normaliseLink(DI::baseUrl()) . '/', DI::baseUrl() . '/', $html);
@ -187,7 +185,7 @@ class Proxy
* @return string Proxified HTML image tag * @return string Proxified HTML image tag
* @throws \Friendica\Network\HTTPException\InternalServerErrorException * @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/ */
private static function replaceUrl(array $matches) private static function replaceUrl(array $matches): string
{ {
// if the picture seems to be from another picture cache then take the original source // if the picture seems to be from another picture cache then take the original source
$queryvar = self::parseQuery($matches[2]); $queryvar = self::parseQuery($matches[2]);