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<?php $data = array( 'ordernumber' => '#ordernumber', 'transactionamount' => '#transactionamount', ); array_walk($data, function(&$value, $key) { $value = sprintf('%s|%s', $key, $value); }); echo implode('|', $data);
Output for git.master, git.master_jit, rfc.property-hooks
ordernumber|#ordernumber|transactionamount|#transactionamount

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