enable get_cache warnings for everyone

1 files changed, 2 insertions, 2 deletions

diff --git a/it_url.class b/it_url.class
index bfbb806..6e32019 100644
--- a/it_url.class
+++ b/it_url.class
@@ -427,8 +427,8 @@ static function get_cache_filename($p)
 /**
  * Store contents of url in a file and return file name. Threadsafe: Provides locking. Called statically.
  * Requires webserver writeable directory in $p['cachdedir']. Params in associative array p:
- * @param $p['id']          RECOMMENDED: If you need more than one type of cache (e.g. different maxage) you should specify an id
  * @param $p['url']         url to get
+ * @param $p['id']          mandatory: dirname for cached files; same id should have same expire policy
  * @param $p['headers']     optional array of HTTP headers to send
  * @param $p['cachedir']    directory to store cache files in, @see get_cache_dir
  * @param $p['timeout']     timeout in seconds, default 10. fractions allowed
@@ -449,7 +449,7 @@ function get_cache($p = array())
 	$p['cachedir'] = it_url::get_cache_dir($p);
 
 	if (!$p['id'])
-		it::error(['to' => "mueller", 'title' => "calling get_cache without id"]);
+		it::error("calling get_cache without id");
 
 	@mkdir($p['cachedir']);
 	@mkdir(dirname($path));