- array_reduce: documentation ( source)
- print_r: documentation ( source)
- array_merge: documentation ( source)
<?php
$all = array(array("class"=>array(array("peter","15","male"),array("mary","24","female"),array("jason","22","male"))));
print_r($all);
function merge($prev,$now){
$i=0;
return array_merge($prev,$now['class'][$i]);
$i++;
}
$cc = array_reduce($all,"merge",array());
print_r($cc);