Reply To: Gallery add-on

• Elliot

• December 30, 2013 at 9:56 am

Hi @milanomia

I was unaware that you wanted to use a shortcode with the WP gallery. You will need to write something like this:

<?php

$images = get_field('gallery');
$image_ids = array();
$max = 4;
$i = 0;

if( $images )
{
	foreach( $images as $image )
	{
		$i++;
		
		if( $i > $max){ break; }
		
		$image_ids[] = $image['id'];
	}
}

$shortcode = '[gallery columns="1" link="file" size="medium" ids="' . implode(',', $image_ids) . '"]';

echo do_shortcode( $shortcode );

?>