hahaha, thanks robin you save some seconds of mi life... it looks more
"pro" with that if...
On 8/17/05, Robin Vickery <robinv@xxxxxxxxx> wrote:
> On 8/17/05, Ing. Josué Aranda <josuearanda@xxxxxxxxx> wrote:
> > OK this the little function i made to solve this..
> >
> > function countNested($array){
> > foreach($array as $value){
> > if(is_array($value))
> > $total=$this->countNested($value)+$total;
> > }else{
> > $total=$total+1;
> > }
> > }
> > return $total;
> > }
>
> Looks OK-ish - there's a missing '{' on the third line but apart from
> that it should work fine as a class method.
>
> > any optimizations are welcome....
>
> You can simplify the if-block as below, which might save you as much
> as a microsecond or two :-)
>
> function countNested($array){
> $total = 0;
> foreach ($array as $value) {
> $total += is_array($value) ? $this->countNested($value) : 1;
> }
> return $total;
> }
>
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