Question

I have this simple code for pasting images from a directory, I’ve sorted them into an array but the problem I can’t seem to work out is how to get the last array to be different.

This is my code so far:

foreach($images as $image){
echo("{image : '$image'}, ");
}

I’m looking to keep print the single items in the array but on the last one I’d like to not have the comma.

Any help would be great,

Thanks!

Answer 1

Simple.

function doit($image) {
    return "{image: '$image'}"
}

$images = array_map('doit',$images);
$images = implode(', ',$images);