[Plugin: Multiple Post Thumbnails] array add class not working

Resolved

(@justclint)

How can we add a class to our second image? The following does not seem to work:

<?php if (class_exists('MultiPostThumbnails')
    && MultiPostThumbnails::has_post_thumbnail('page', 'sidebar-image')) :
        MultiPostThumbnails::the_post_thumbnail('page', 'sidebar-image', array('class' => 'class-name')); endif; ?>

Thanks!

http://wordpress.org/extend/plugins/multiple-post-thumbnails/

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Thread Starter

justclint

(@justclint)

12 years, 2 months ago

This seemed to do the trick:

if (class_exists('MultiPostThumbnails')) {
          $image_name = "sidebar-image";
                if (MultiPostThumbnails::has_post_thumbnail('page', $image_name)) {
                    $image_id = MultiPostThumbnails::get_post_thumbnail_id( 'page', $image_name, $post->ID );
                    $attr = array('class' => "border-1");
                    $image = wp_get_attachment_image( $image_id, 'sidebar-image', false, $attr );
                    echo $image;
                }
        };

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