This function supports a number of our image gallery functions. The first is published on this page. There’s also an article on our blog, “Find all Images (Except the Featured Image) Attached to a WordPress Post or Page”, that discuses the WordPress functions in a little more depth.
Copy and paste the WordPress function into your theme's functions.php file or, if you sensibly have one installed, your custom functions plugin.
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/* Return all Images (Except the Featured Image) Attached to a WordPress Post or Page http://www.beliefmedia.com/wordpress-post-images */ function beliefmedia_image_gallery_images($id) { $attachments = get_posts( array( 'post_type' => 'attachment', 'posts_per_page' => -1, 'post_status' => 'any', 'post_parent' => $id, 'exclude' => get_post_thumbnail_id()) ); /* Return array of all images */ if ($attachments) { $i = 0; foreach ($attachments as $attachment) { $imagesrc = wp_get_attachment_image_src($attachment->ID, $size = 'medium'); $imagesrc_medium_large = wp_get_attachment_image_src($attachment->ID, $size = 'medium_large'); $imagesrc_full = wp_get_attachment_image_src($attachment->ID, $size = 'full'); $imagesrc_thumbnail = wp_get_attachment_image_src($attachment->ID, $size = 'thumbnail'); $images["$i"]['src'] = $imagesrc['0']; $images["$i"]['medium_large'] = $imagesrc_medium_large['0']; $images["$i"]['full'] = $imagesrc_full['0']; $images["$i"]['thumbnail'] = $imagesrc_thumbnail['0']; $images["$i"]['title'] = get_the_title($attachment->ID); $images["$i"]['caption'] = $attachment->post_excerpt; $i++; } } return $images; } |
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