ENHANCEMENT: throw user error when not passing correctly formatted array rather than simply passing

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.4@107088 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Will Rossiter 2010-06-26 00:45:48 +00:00 committed by Sam Minnee
parent 5c84e5b0f1
commit fec50572e9

View File

@ -38,7 +38,12 @@ class RebuildStaticCacheTask extends Controller {
* @param array $urls The URLs of pages to re-fetch and cache.
*/
function rebuildCache($urls, $removeAll = true) {
if(!is_array($urls)) return; // $urls must be an array
if(!is_array($urls)) {
// $urls must be an array
user_error("Rebuild cache must be passed an array of urls. Make sure your allPagesToCache function returns an array", E_USER_ERROR);
return;
};
if(!Director::is_cli()) echo "<pre>\n";
echo "Rebuilding cache.\nNOTE: Please ensure that this page ends with 'Done!' - if not, then something may have gone wrong.\n\n";