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<?php //New Media Library Column to Re-Attach Images

add_filter("manage_upload_columns", 'upload_columns');

add_action("manage_media_custom_column", 'media_custom_columns', 0, 2);



function upload_columns($columns) {

    unset($columns['parent']);

    $columns['better_parent'] = "Parent";

    return $columns;

}

function media_custom_columns($column_name, $id) {

    $post = get_post($id);

    if($column_name != 'better_parent')

        return;

        if ( $post->post_parent > 0 ) {

            if ( get_post($post->post_parent) ) {

                $title =_draft_or_post_title($post->post_parent);

            }

            ?>

            <strong><a href="<?php echo get_edit_post_link( $post->post_parent ); ?>"><?php echo $title ?></a></strong>, <?php echo get_the_time(__('Y/m/d')); ?>

            <br />

            <a class="hide-if-no-js" onclick="findPosts.open('media[]','<?php echo $post->ID ?>');return false;" href="#the-list"><?php _e('Re-Attach'); ?></a>

            <?php

        } else {

            ?>

            <?php _e('(Unattached)'); ?><br />

            <a class="hide-if-no-js" onclick="findPosts.open('media[]','<?php echo $post->ID ?>');return false;" href="#the-list"><?php _e('Attach'); ?></a>

            <?php

        }

} ?>