Remove trailing zeroes

Submitted by Maxence on Wed, 31/12/2008 - 08:49

Useful for those who use bcmath.

<?php
function removeTrailingZeroes($number)
{
  return rtrim(rtrim($number, '0'), '.');
}

echo removeTrailingZeroes('1234.00'); // Display 1234
echo removeTrailingZeroes('1234.010'); // Display 1234.01
echo removeTrailingZeroes('0.010'); // Display 0.01
?>

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