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<?php function l($name) { $a = ["a" => "aaa", "b" => ["a"=>"123456"], "c" => ["d"=>["e" =>"1%1"]]]; $keys = explode(".", $name); $key = array_shift($keys); $result = isset($a[$key]) ? $a[$key] : null; foreach($keys as $k) { if(!$result) return $name; print_r($name); $result = isset($result[$k]) ? $result[$k] : null; } $args = func_get_args(); foreach($args as $k => $v) $result = str_replace("%{$k}", $v, $result); return $result; } var_dump(l("b.c"));
Output for git.master, git.master_jit, rfc.property-hooks
b.c Deprecated: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/QHMBK on line 23 string(0) ""

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