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<?php function getPatientCodeDisplay($id='') { $retstr = ""; if(intval($id)>0) { $max_id_length = 5;$prefix_code = "AHD"; $id_length = strlen($id); if($id_length <= $max_id_length) { $prefix_code .= "1"; $final_len = $max_id_length+strlen($prefix_code)-$id_length; $retstr = str_pad($prefix_code, $final_len, "0", STR_PAD_RIGHT); $retstr .= $id; } } return $retstr; } echo getPatientCodeDisplay(12);
Output for git.master_jit, git.master, rfc.property-hooks
AHD100012

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