| <?php |
| require_once('admin.php'); |
| |
| // Handle bulk deletes |
| if ( isset($_GET['deleteit']) && isset($_GET['delete']) ) { |
| check_admin_referer('bulk-link-categories'); |
| |
| if ( !current_user_can('manage_categories') ) |
| wp_die(__('Cheatin’ uh?')); |
| |
| foreach( (array) $_GET['delete'] as $cat_ID ) { |
| $cat_name = get_term_field('name', $cat_ID, 'link_category'); |
| $default_cat_id = get_option('default_link_category'); |
| |
| // Don't delete the default cats. |
| if ( $cat_ID == $default_cat_id ) |
| wp_die(sprintf(__("Can’t delete the <strong>%s</strong> category: this is the default one"), $cat_name)); |
| |
| wp_delete_term($cat_ID, 'link_category', array('default' => $default_cat_id)); |
| } |
| |
| $location = 'edit-link-categories.php'; |
| if ( $referer = wp_get_referer() ) { |
| if ( false !== strpos($referer, 'edit-link-categories.php') ) |
| $location = $referer; |
| } |
| |
| $location = add_query_arg('message', 6, $location); |
| wp_redirect($location); |
| exit(); |
| } elseif ( !empty($_GET['_wp_http_referer']) ) { |
| wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']))); |
| exit; |
| } |
| |
| $title = __('Link Categories'); |
| $parent_file = 'edit.php'; |
| |
| wp_enqueue_script( 'admin-categories' ); |
| wp_enqueue_script('admin-forms'); |
| |
| require_once ('admin-header.php'); |
| |
| $messages[1] = __('Category added.'); |
| $messages[2] = __('Category deleted.'); |
| $messages[3] = __('Category updated.'); |
| $messages[4] = __('Category not added.'); |
| $messages[5] = __('Category not updated.'); |
| $messages[6] = __('Categories deleted.'); |
| |
| if (isset($_GET['message'])) : ?> |
| <div id="message" class="updated fade"><p><?php echo $messages[$_GET['message']]; ?></p></div> |
| <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']); |
| endif; ?> |
| |
| <div class="wrap"> |
| |
| <form id="posts-filter" action="" method="get"> |
| <?php if ( current_user_can('manage_categories') ) : ?> |
| <h2><?php printf(__('Manage Link Categories (<a href="%s">add new</a>)'), '#addcat') ?> </h2> |
| <?php else : ?> |
| <h2><?php _e('Manage Link Categories') ?> </h2> |
| <?php endif; ?> |
| |
| <p id="post-search"> |
| <label class="hidden" for="post-search-input"><?php _e( 'Search Categories' ); ?>:</label> |
| <input type="text" id="post-search-input" name="s" value="<?php echo attribute_escape(stripslashes($_GET['s'])); ?>" /> |
| <input type="submit" value="<?php _e( 'Search Categories' ); ?>" class="button" /> |
| </p> |
| |
| <br class="clear" /> |
| |
| <div class="tablenav"> |
| |
| <?php |
| $pagenum = absint( $_GET['pagenum'] ); |
| if ( empty($pagenum) ) |
| $pagenum = 1; |
| if( !$catsperpage || $catsperpage < 0 ) |
| $catsperpage = 20; |
| |
| $page_links = paginate_links( array( |
| 'base' => add_query_arg( 'pagenum', '%#%' ), |
| 'format' => '', |
| 'total' => ceil(wp_count_terms('link_category') / $catsperpage), |
| 'current' => $pagenum |
| )); |
| |
| if ( $page_links ) |
| echo "<div class='tablenav-pages'>$page_links</div>"; |
| ?> |
| |
| <div class="alignleft"> |
| <input type="submit" value="<?php _e('Delete'); ?>" name="deleteit" class="button-secondary delete" /> |
| <?php wp_nonce_field('bulk-link-categories'); ?> |
| </div> |
| |
| <br class="clear" /> |
| </div> |
| |
| <br class="clear" /> |
| |
| <table class="widefat"> |
| <thead> |
| <tr> |
| <th scope="col" class="check-column"><input type="checkbox" /></th> |
| <th scope="col"><?php _e('Name') ?></th> |
| <th scope="col"><?php _e('Description') ?></th> |
| <th scope="col" class="num" style="width: 90px;"><?php _e('Links') ?></th> |
| </tr> |
| </thead> |
| <tbody id="the-list" class="list:link-cat"> |
| <?php |
| $start = ($pagenum - 1) * $catsperpage; |
| $args = array('offset' => $start, 'number' => $catsperpage, 'hide_empty' => 0); |
| if ( !empty( $_GET['s'] ) ) |
| $args['search'] = $_GET['s']; |
| |
| $categories = get_terms( 'link_category', $args ); |
| if ( $categories ) { |
| $output = ''; |
| foreach ( $categories as $category ) { |
| $category = sanitize_term($category, 'link_category', 'display'); |
| $output .= link_cat_row($category); |
| } |
| $output = apply_filters('cat_rows', $output); |
| echo $output; |
| unset($category); |
| } |
| |
| ?> |
| </tbody> |
| </table> |
| </form> |
| |
| <div class="tablenav"> |
| |
| <?php |
| if ( $page_links ) |
| echo "<div class='tablenav-pages'>$page_links</div>"; |
| ?> |
| <br class="clear" /> |
| </div> |
| <br class="clear" /> |
| |
| </div> |
| |
| <?php if ( current_user_can('manage_categories') ) : ?> |
| <div class="wrap"> |
| <p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete the links in that category. Instead, links that were only assigned to the deleted category are set to the category <strong>%s</strong>.'), get_term_field('name', get_option('default_link_category'), 'link_category')) ?></p> |
| </div> |
| |
| <?php include('edit-link-category-form.php'); ?> |
| |
| <?php endif; ?> |
| |
| <?php include('admin-footer.php'); ?> |