PHP array Loop

PHP
1

Hello i have this Array.
How it possible to return the following results?

<?php

$elements=array(
array("class"=>"a"),
array("class"=>"b"),
array("class"=>"c"),
array("id"=>"d"),
array("style"=>"e"),
array("class"=>"f"),
array("id"=>"g")
); //end of array


/*
Results
class='a b c f' id='d g' style='e'
*/

?>
2 

<?php
$elements=array(
array("class"=>"a"),
array("class"=>"b"),
array("class"=>"c"),
array("id"=>"d"),
array("style"=>"e"),
array("class"=>"f"),
array("id"=>"g")
); //end of array 

$new=array();
foreach($elements as $element)
  foreach($element as $k=>$v)
     $new[$k][] = $v;

$temp = array();
foreach($new as $key=>$values)
  $temp[] = $key . '="' . implode(' ', $values) . '"';

echo implode(' ', $temp);
?>

:cool:

3

work like a charm