| protected updateFnFindInMap ( $prefix, $template ) : mixed | ||
| $prefix | ||
| $template | ||
| return | mixed | |
protected function updateFnFindInMap($prefix, $template)
{
// Update all "Fn::FindInMap": ["...", "..."] }
$template = preg_replace_callback('/"Fn::FindInMap"\\s*:\\s*\\[\\s*"([a-zA-Z0-9:]+?)"/', function ($matches) use($prefix) {
return '"Fn::FindInMap": ["' . $prefix . $matches[1] . '"';
}, $template);
return $template;
}