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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