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, array( $attachment_size, 700 ) ); // filterable image width with, essentially, no limit for image height.
?>
post_excerpt ) ) : ?>
'
Pages: ', 'after' => '
', 'next_or_number' => 'number' ) ); ?>
post_parent ) {
printf( __( '
Published %2$s at
%4$s × %5$s in
%7$s', 'retro' ),
esc_attr( get_the_time() ),
get_the_date(),
wp_get_attachment_url(),
$metadata['width'],
$metadata['height'],
get_permalink( $post->post_parent ),
get_the_title( $post->post_parent )
);
} else {
printf( __( '
Published %2$s at
%4$s × %5$s', 'retro' ),
esc_attr( get_the_time() ),
get_the_date(),
wp_get_attachment_url(),
$metadata['width'],
$metadata['height']
);
}
?>
|
', '' ); ?>