[SOLVED] how to make a multidimensional array flat

[madrazel]

example:

Array
(
    [0] => Array
        (
            [0] => /styles/site.css
            [1] => /styles/mirror.css
        )

    [1] => Array
        (
            [0] => /styles/print.css
        )

)

 

i want it to be:

 

Array
(
    [0] => /styles/site.css
    [1] => /styles/mirror.css
    [2] => /styles/print.css
)

 

is there a build-in function for this ?

[chigley]

Not that I know of.

 

<?php

$array = array(array("/styles/site.css", "/styles/mirror.css"), array("/styles/print.css"));
$newarray = array();

foreach($array as $key => $value) {
foreach($value as $key2 => $value2) {
  $newarray[] = $value2;
}
}

?>

 

I think that would work...

[taith]

i JUST made this... enjoy :-)

 

<?php
function array_flatten($array){
$out=array();
foreach($array as $k=>$v){
  if(is_array($array[$k])){
   $out=array_merge($out,array_flatten($array[$k]));
  }else{
   $out[]=$v;
  }
}
return $out;
}
$array[]=array('test','test2');
$array[]='test5';
$array[][]='test3';
$array[][][]='test4';
print_r(array_flatten($array));
?>