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Changeset 15208


Ignore:
Timestamp:
06/11/2010 02:01:56 AM (8 years ago)
Author:
iammattthomas
Message:

In Twenty ten, make last gallery image link back to the first. Props iandstewart.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-content/themes/twentyten/attachment.php

    r14936 r15208  
    6969    }
    7070    $k++;
    71     if ( isset( $attachments[ $k ] ) )
    72         $next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
    73     else
    74         $next_attachment_url = get_permalink( $post->post_parent );
     71    // If there is more than 1 image attachment in a gallery
     72    if ( count( $attachments ) > 1 ) {
     73        if ( isset( $attachments[ $k ] ) )
     74            // get the URL of the next image attachment
     75            $next_attachment_url = get_attachment_link( $attachments[ $k ]->ID );
     76        else
     77            // or get the URL of the first image attachment
     78            $next_attachment_url = get_attachment_link( $attachments[ 0 ]->ID );
     79    } else {
     80        // or, if there's only 1 image attachment, get the URL of the image
     81        $next_attachment_url = wp_get_attachment_url();
     82    }
    7583?>
    7684                        <p class="attachment"><a href="<?php echo $next_attachment_url; ?>" title="<?php echo esc_attr( get_the_title() ); ?>" rel="attachment"><?php
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