Merge branch 'misc-fixes' into 'dev'

Add module test helper expectRedirectTo + api docs

See merge request hubzilla/core!2138

1 files changed, 9 insertions, 6 deletions

diff --git a/include/network.php b/include/network.php
index bb5bc1ce7..b3a3d715c 100644
--- a/include/network.php
+++ b/include/network.php
@@ -556,12 +556,15 @@ function z_dns_check($h,$check_mx = 0) {
 	return((@dns_get_record($h,$opts) || filter_var($h, FILTER_VALIDATE_IP)) ? true : false);
 }
 
-function is_local_url($url) {
-  if (str_starts_with($url, z_root()) || str_starts_with($url, '/')) {
-    return true;
-  }
-
-  return false;
+/**
+ * Returns whether an URL is local to the site, or not.
+ *
+ * @param string $url		The URL to check
+ *
+ * @return bool		True if the URL is local, false otherwise.
+ */
+function is_local_url(string $url): bool {
+	return str_starts_with($url, z_root()) || str_starts_with($url, '/');
 }
 
 /**