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<?php $tokens = [ ':rr'=>5, ':tipo'=>'\[A-Z]' ]; $regex = '/#([a-zA-z0-9_]+)(:[a-zA-Z]+)/'; $pattern = '#nombre:tipo'; //echo preg_replace($regex, "(?<$1>".$tokens[(int) ${2}].")", $pattern); echo preg_replace_callback($regex, function (array $matches) use ($params) { var_dump($params); }, $pattern);
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $params in /in/JihFQ on line 17 NULL

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