Closures in PHP 5.3
Anscheinend wird es in PHP 5.3 closures geben:
/* Returns true if $tOne and $tTwo are both evenly
divisible by the denominator ($denom) */
function EvenlyDivisible($denom, $tOne, $tTwo)
{
$evenlyDivisible = function ($testNum) use ($denom) {
//Note that $denom is defined outside closure scope
if (($testNum % $denom) == 0)
{
return true;
}
else
{
return false;
}
};
//Use the closure as necessary
if ($evenlyDivisible($tOne) && ($evenlyDivisible($tTwo)))
{
return true;
}
else
{
return false;
}
}