3v4l.org

run code in 300+ PHP versions simultaneously
<?php function extractRouteParameterComponents($routeParameter) { $regexPattern = "/^{(\w+)(?::(.+))?}(\?)?$/"; if (preg_match($regexPattern, $routeParameter, $matches)) { $name = $matches[1]; $type = $matches[2] ?? "[^/]"; $optional = isset($matches[3]); return [$name, $type, $optional]; } } $routeParameter = "{id:[0-9]+}"; $parameterComponents = extractRouteParameterComponents($routeParameter); var_dump($parameterComponents);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> string(2) "id" [1]=> string(6) "[0-9]+" [2]=> bool(false) }

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

preferences:
50.49 ms | 401 KiB | 8 Q