/**
* Validates that the revised contents are valid JSON.
* If not valid, rejects edit with error message.
* @param EditPage $editor
* @param string $text Content of the revised article.
* @param string &$error Error message to return.
* @param string $summary Edit summary provided for edit.
* @return True
*/
static function onEditFilterMerged($editor, $text, &$error, $summary)
{
if (!$editor->getTitle()->inNamespace(NS_CAMPAIGN)) {
return true;
}
$content = new CampaignContent($text);
try {
$content->validate();
} catch (JsonSchemaException $e) {
$error = $e->getMessage();
}
return true;
}
