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$price = 10.00;
list($dollars, $cents) = explode('.', $price);
echo $dollars . '.' . $cents;
… almost works except that the zeros are omitted. 10.00 becomes 10 and 10.10 becomes 10.1
I see there’s a padding function for strings, but anything for numbers or floats?
How do I fix this?
Use Sprintf
For more information, refer to the documentation of sprintf.