3v4l.org

run code in 300+ PHP versions simultaneously
<?php $implicitConfig = [ 'READ_OWN' => [ 'READ', 'WRITE_OWN', 'WRITE', 'MANAGE_OWN', 'MANAGE' ], 'READ' => [ 'WRITE', 'MANAGE' ], 'WRITE_OWN' => [ 'WRITE', 'MANAGE_OWN', 'MANAGE' ], 'WRITE' => [ 'MANAGE' ], 'MANAGE_OWN' => [ 'MANAGE' ], 'MANAGE' => [] ]; $permission = "PERM_MODULE_TASKS_READ"; $config = $implicitConfig; $endOptions = implode('|', array_keys($config)); // /^PERM_MODULE_([A-Z_]*)_(READ_OWN|READ|WRITE_OWN|WRITE|MANAGE_OWN|MANAGE)$/ $pattern = "/^PERM_MODULE_([A-Z_]*)_({$endOptions})$/"; $result = [$permission]; if (preg_match($pattern, $permission, $matches)) { $moduleName = $matches[1]; $permissionPostFix = $matches[2]; $permissionsImplicitlyContainingInputPermission = array_map(function($permissionPostfix) use ($moduleName) { return "PERM_MODULE_{$moduleName}_{$permissionPostfix}"; }, $config[$permissionPostFix]); $result = array_merge($result, $permissionsImplicitlyContainingInputPermission); } var_dump($result);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> string(22) "PERM_MODULE_TASKS_READ" [1]=> string(23) "PERM_MODULE_TASKS_WRITE" [2]=> string(24) "PERM_MODULE_TASKS_MANAGE" }

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:
35.24 ms | 401 KiB | 8 Q