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<?php $patterns = [ '/home', '/user', '/user/profile/{id}', '/user/{id}/edit', ]; foreach($patterns as $pattern) { $pattern_regex = preg_replace("/\{(.*?)\}/", "(?P<$1>[\w-]+)", $pattern); $pattern_regex = "#^" . $pattern_regex . "$#"; var_dump($pattern_regex); }
Output for git.master, git.master_jit, rfc.property-hooks
string(9) "#^/home$#" string(9) "#^/user$#" string(32) "#^/user/profile/(?P<id>[\w-]+)$#" string(29) "#^/user/(?P<id>[\w-]+)/edit$#"

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