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post_parent ) { /** * 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 */ $attachments = array_values( get_children( array( 'post_parent' => $post->post_parent, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => 'ASC', 'orderby' => 'menu_order ID' ) ) ); foreach ( $attachments as $k => $attachment ) { if ( $attachment->ID == $post->ID ) break; } $k++; // If there is more than 1 attachment in a gallery if ( count( $attachments ) > 1 ) { if ( isset( $attachments[ $k ] ) ) // get the URL of the next image attachment $next_attachment_url = get_attachment_link( $attachments[ $k ]->ID ); else // or get the URL of the first image attachment $next_attachment_url = get_attachment_link( $attachments[ 0 ]->ID ); } else { // or, if there's only 1 image, get the URL of the image $next_attachment_url = wp_get_attachment_url(); } } ?> ID, $attachment_size ); ?>
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post_parent ) { ?>
post_parent ) { printf( __( ' Dimensions: %4$s × %5$s Posted in: %7$s', 'the_columnist' ), esc_attr( get_the_date( 'c' ) ), esc_html( get_the_date() ), wp_get_attachment_url(), $metadata['width'], $metadata['height'], get_permalink( $post->post_parent ), get_the_title( $post->post_parent ) ); } else { printf( __( ' Dimensions: %4$s × %5$s', 'the_columnist' ), esc_attr( get_the_date( 'c' ) ), esc_html( get_the_date() ), wp_get_attachment_url(), $metadata['width'], $metadata['height'] ); } ?> Post a comment or leave a trackback: Trackback URL.', 'the_columnist' ), get_trackback_url() ); ?> Comments are closed, but you can leave a trackback: Trackback URL.', 'the_columnist' ), get_trackback_url() ); ?> Trackbacks are closed, but you can post a comment.', 'the_columnist' ); ?> Both comments and trackbacks are currently closed.', 'the_columnist' ); ?> ', '' ); ?>