- mb_substr: documentation ( source)
- str_replace: documentation ( source)
- trim: documentation ( source)
- str_pad: documentation ( source)
- number_format: documentation ( source)
<?php
$net_pay = 8345.24;
$net_pay = trim($emp->net_pay, ' ');
$net_pay = mb_substr($net_pay, 0, 11);
$net_pay = str_replace(',', '', $net_pay);
$net_pay = number_format($net_pay);
$h = str_pad($net_pay, 11, $extraVal, STR_PAD_LEFT);
print $h;