Php > Miscellaneous

Looping through arrays

Looping through arrays

<?php 
function echoArray($arrayName) 
{ 
    foreach ($arrayName as $arrayElement) 
    { 
           if (count($arrayElement) > 1) 
        { 
            echoArray($arrayElement); 
        } 
        else 
        { 
        echo "element value: $arrayElement <br>\n"; 
        }; 
    }; 
}; 

$numbers = array("1","2","3","4","5","6","7"); 
$intensity = array('luminous','neon', $numbers); 
$shades = array('light','dark',$intensity); 
$colors = array('red', $numbers,'blue','green', $shades); 
echoArray($colors); 
?>