PHP utility function sharing to remove excess 0, php utility function sharing _ PHP Tutorial

Sharing of PHP utility functions removes excess 0 and sharing of php utility functions. The sharing of PHP utility functions removes unnecessary 0. the sharing code of php utility functions is concise and simple, so there is no nonsense. Copy the code as follows: *** remove unnecessary 0 * functio PHP utility function sharing remove excess 0, php utility function sharing

The code is concise and simple, so there is no nonsense.

The code is as follows:

/**
* Remove unnecessary 0 values.
*/
Function del0 ($ s)
{
$ S = trim (strval ($ s ));
If (preg_match ('# ^ -? \ D +? \. 0 + $ # ', $ s )){
Return preg_replace ('# ^ (-? \ D ++ ?) \. 0 + $ # ',' $ 1', $ s );
}
If (preg_match ('# ^ -? \ D +? \. [0-9] +? 0 + $ # ', $ s )){
Return preg_replace ('# ^ (-? \ D + \. [0-9] + ?) 0 + $ # ',' $ 1', $ s );
}
Return $ s;
}

With the free expansion, you can do many things and hope you will like it.

The pipeline code is concise and simple, so there is no nonsense. The code is as follows:/*** remove unnecessary 0 */functio...