mehrdimensionales Array mit variablen Variablen

[zehbaeh]

Per Referenzen die Arrays erzeugen, zb.:

  
$array_2   = array();  
$arrayRef  = &$array_2;  
$indices   = explode(',', $array_1['element']);  
$lastIndex = array_pop($indices);  
foreach ($indices as $index) {  
  $arrayRef[$index] = array();  
  $arrayRef         = &$arrayRef[$index];  
}  
$arrayRef[$lastIndex] = $array_1['value'];