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<?php $config = array( 'key' => array( '/' => '/main/') ); $dataKey='/'; foreach ($config['key'] as $url => $key) { $quoted = preg_quote($url, '/'); if (null !== $res = preg_replace('/' . $quoted . '/', $key, $dataKey)) { var_dump( $res ); } }
Output for git.master, git.master_jit, rfc.property-hooks
string(6) "/main/"

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