- var_dump: documentation ( source)
- abs: documentation ( source)
<?php
function s($UserGMTOffset){
$UserGMTOffset = $UserGMTOffset * 100;
$str_tmp = "-";
if($UserGMTOffset >= 0)
{
//change - to +
$str_tmp = "+";
}
if(abs($UserGMTOffset) > 999){
$str_tmp .= abs($UserGMTOffset);
}
else
{
$str_tmp .= '0'.abs($UserGMTOffset);
if($UserGMTOffset == 0){
$str_tmp .= '00';
}
}
var_dump(array('str_tmp' => $str_tmp, 'zone' => $zone));
}
s('+0000');