You appear to be a bot. Output may be restricted
Description
Print the attached image with a link to the next attached image.
Usage
twentyfourteen_the_attached_image();
Parameters
Returns
void
Source
File name: twentyfourteen/functions.php
Lines:
1 to 60 of 60
function twentyfourteen_the_attached_image() { $post = get_post(); /** * Filters the default Twenty Fourteen attachment size. * * @since Twenty Fourteen 1.0 * * @param array $dimensions { * An array of height and width dimensions. * * @type int $height Height of the image in pixels. Default 810. * @type int $width Width of the image in pixels. Default 810. * } */ $attachment_size = apply_filters( 'twentyfourteen_attachment_size', array( 810, 810 ) ); $next_attachment_url = wp_get_attachment_url(); /* * Grab the IDs of all the image attachments in a gallery so we can get the URL * of the next adjacent image in a gallery, or the first image (if we're * looking at the last image in a gallery), or, in a gallery of one, just the * link to that image file. */ $attachment_ids = get_posts( array( 'post_parent' => $post->post_parent, 'fields' => 'ids', 'numberposts' => -1, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ID', ) ); // If there is more than 1 attachment in a gallery... if ( count( $attachment_ids ) > 1 ) { foreach ( $attachment_ids as $idx => $attachment_id ) { if ( $attachment_id == $post->ID ) { $next_id = $attachment_ids[ ( $idx + 1 ) % count( $attachment_ids ) ]; break; } } if ( $next_id ) { // ...get the URL of the next image attachment. $next_attachment_url = get_attachment_link( $next_id ); } else { // ...or get the URL of the first image attachment. $next_attachment_url = get_attachment_link( reset( $attachment_ids ) ); } } printf( '<a href="%1$s" rel="attachment">%2$s</a>', esc_url( $next_attachment_url ), wp_get_attachment_image( $post->ID, $attachment_size ) ); }