are you sure you code works?
it returns pretty strange results for me.
but maybe it is just my inaccurate translation
from class function to a regular function.
i wanted to check performance difference with using
stack & references.
DW wrote:
> seems to be a bit tricky, and im stuck on this since yesterday:
>
> i have my navigation structure in a database. my query and everything
> is ok, and i get this result:
> (cut down here to keep it simple)
>
> Array
> (
> [0] => Array
> (
> [name] => Features
> [depth] => 4
> )
>
> [1] => Array
> (
> [name] => Administration
> [depth] => 5
> )
>
> [2] => Array
> (
> [name] => Reliability
> [depth] => 5
> )
>
> [3] => Array
> (
> [name] => Performance
> [depth] => 5
> )
>
>
> [4] => Array
> (
> [name] => FAQ
> [depth] => 4
> )
>
>
> [5] => Array
> (
> [name] => Photos
> [depth] => 4
> )
>
> [6] => Array
> (
> [name] => More photos
> [depth] => 5
> )
>
> [7] => Array
> (
> [name] => Even more photos
> [depth] => 6
> )
>
> )
>
> depth indicated the 2nd dimension in my menu here. this is my sidebar
> only, so elements with depth 0-3 are already taken care of somewhere
> else.
>
> how can i adjust the array so that everything with depth 5 gets
> attached to the previous depth 4 (and 6 to the previous depth 5 and so
> on) element so that it looks like this one:
>
> [0] => Array
> (
> [name] => Features
> [depth] => 4
> [0] => Array
> (
> [0] => Array
> (
> [name] => Administration
> [depth] => 5
> )
>
> [1] => Array
> (
> [name] => Reliability
> [depth] => 5
> )
>
> [2] => Array
> (
> [name] => Performance
> [depth] => 5
> )
> )
> [1] => Array
> (
> [name] => FAQ
> [depth] => 4
> )
>
> [2] => Array
> (
> [name] => Photos
> [depth] => 4
> )
>
> [0] => Array
> (
> [name] => More photos
> [depth] => 5
> )
>
> [0] => Array
> (
> [name] => Even more photos
> [depth] => 6
> )
>
>
>
> this is what i have so far:
>
> <?php
>
> //testdata for your convinience :)
> $data = array();
> $data[0]['name'] = 'Features';
> $data[0]['depth'] = 4;
> $data[1]['name'] = 'Administration';
> $data[1]['depth'] = 5;
> $data[2]['name'] = 'Reliability';
> $data[2]['depth'] = 5;
> $data[3]['name'] = 'FAQ';
> $data[3]['depth'] = 5;
> $data[4]['name'] = 'Photos';
> $data[4]['depth'] = 4;
> $data[5]['name'] = 'More photos';
> $data[5]['depth'] = 5;
> $data[6]['name'] = 'Even more photos';
> $data[6]['depth'] = 6;
>
> function setNestedMenu($data, $init_depth = 4)
> {
> //thats pretty fu now...
> $x=0;
> foreach($data as $i=>$val)
> {
> echo $i." - ".$init_depth." - ".$val['depth']." - ".
> $val['name']."<br>";
> if($val['depth']==$init_depth)
> {
> $this->newMenu[] = $val;
> unset($data[$i]);
> $x++;
> }
> if($val['depth']>$init_depth)
> {
> $i = $x-1;
> $this->newMenu[$i][] = $this->setNestedMenu($data,
> $val['depth']);
> unset($data[$i]);
>
> }
> if($val['depth']<$init_depth)
> {
> return $data;
> }
> }
> }
>
> ?>
>
> anyone who can still follow me with a hint to point me into the right
> direction here?
>
> >
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