[blockem] Fix syntax error (#1357)

[friendica-addons.git] / webrtc / webrtc.php

diff --git a/webrtc/webrtc.php b/webrtc/webrtc.php
index 594ebe507a011187362a936d64a92fc74be10a68..e142b374ba119b97fbe0f56aa8b6713d48addecb 100644 (file)
--- a/webrtc/webrtc.php
+++ b/webrtc/webrtc.php
@@ -16,24 +16,28 @@ function webrtc_install() {
        Hook::register('app_menu', 'addon/webrtc/webrtc.php', 'webrtc_app_menu');
 }
 
-function webrtc_app_menu(App $a, array &$b)
+function webrtc_app_menu(array &$b)
 {
        $b['app_menu'][] = '<div class="app-title"><a href="webrtc">' . DI::l10n()->t('WebRTC Videochat') . '</a></div>';
 }
 
-function webrtc_addon_admin (App $a, &$o)
+function webrtc_addon_admin (string &$o)
 {
-       $t = Renderer::getMarkupTemplate( "admin.tpl", "addon/webrtc/" );
-       $o = Renderer::replaceMacros( $t, [
-           '$submit' => DI::l10n()->t('Save Settings'),
-           '$webrtcurl' => ['webrtcurl', DI::l10n()->t('WebRTC Base URL'), DI::config()->get('webrtc','webrtcurl' ), DI::l10n()->t('Page your users will create a WebRTC chat room on. For example you could use https://live.mayfirst.org .')],
+       $t = Renderer::getMarkupTemplate('admin.tpl', 'addon/webrtc/' );
+       $o = Renderer::replaceMacros($t, [
+               '$submit' => DI::l10n()->t('Save Settings'),
+               '$webrtcurl' => [
+                       'webrtcurl',
+                       DI::l10n()->t('WebRTC Base URL'),
+                       DI::config()->get('webrtc','webrtcurl' ),
+                       DI::l10n()->t('Page your users will create a WebRTC chat room on. For example you could use https://live.mayfirst.org .'),
+               ],
        ]);
 }
 
-function webrtc_addon_admin_post (App $a)
+function webrtc_addon_admin_post ()
 {
-       $url = trim($_POST['webrtcurl'] ?? '');
-       DI::config()->set('webrtc', 'webrtcurl', $url);
+       DI::config()->set('webrtc', 'webrtcurl', trim($_POST['webrtcurl'] ?? ''));
 }
 
 /**
@@ -43,7 +47,7 @@ function webrtc_addon_admin_post (App $a)
  */
 function webrtc_module() {}
 
-function webrtc_content(App $a)
+function webrtc_content(): string
 {
        $o = '';