<?php /** * Categories Management Panel * * @package WordPress * @subpackage Administration */ /** Load WordPress Bootstrap */ require_once('admin.php'); $title = __('Categories'); wp_reset_vars( array('action', 'cat') ); if ( isset( $_GET['action'] ) && isset($_GET['delete']) && ( 'delete' == $_GET['action'] || 'delete' == $_GET['action2'] ) ) $action = 'bulk-delete'; switch($action) { case 'addcat': check_admin_referer('add-category'); if ( !current_user_can('manage_categories') ) wp_die(__('Cheatin’ uh?')); if ( wp_insert_category($_POST ) ) wp_safe_redirect( add_query_arg( 'message', 1, wp_get_referer() ) . '#addcat' ); else wp_safe_redirect( add_query_arg( 'message', 4, wp_get_referer() ) . '#addcat' ); exit; break; case 'delete': if ( !isset( $_GET['cat_ID'] ) ) { wp_redirect('categories.php'); exit; } $cat_ID = (int) $_GET['cat_ID']; check_admin_referer('delete-category_' . $cat_ID); if ( !current_user_can('manage_categories') ) wp_die(__('Cheatin’ uh?')); // Don't delete the default cats. if ( $cat_ID == get_option('default_category') ) wp_die( sprintf( __("Can’t delete the <strong>%s</strong> category: this is the default one"), get_cat_name($cat_ID) ) ); wp_delete_category($cat_ID); wp_safe_redirect( add_query_arg( 'message', 2, wp_get_referer() ) ); exit; break; case 'bulk-delete': check_admin_referer('bulk-categories'); if ( !current_user_can('manage_categories') ) wp_die( __('You are not allowed to delete categories.') ); $cats = (array) $_GET['delete']; $default_cat = get_option('default_category'); foreach ( $cats as $cat_ID ) { $cat_ID = (int) $cat_ID; // Don't delete the default cat. if ( $cat_ID == $default_cat ) wp_die( sprintf( __("Can’t delete the <strong>%s</strong> category: this is the default one"), get_cat_name($cat_ID) ) ); wp_delete_category($cat_ID); } wp_safe_redirect( wp_get_referer() ); exit; break; case 'edit': $title = __('Edit Category'); require_once ('admin-header.php'); $cat_ID = (int) $_GET['cat_ID']; $category = get_category_to_edit($cat_ID); include('edit-category-form.php'); break; case 'editedcat': $cat_ID = (int) $_POST['cat_ID']; check_admin_referer('update-category_' . $cat_ID); if ( !current_user_can('manage_categories') ) wp_die(__('Cheatin’ uh?')); $location = 'categories.php'; if ( $referer = wp_get_original_referer() ) { if ( false !== strpos($referer, 'categories.php') ) $location = $referer; } if ( wp_update_category($_POST) ) $location = add_query_arg('message', 3, $location); else $location = add_query_arg('message', 5, $location); wp_redirect($location); exit; break; default: if ( isset($_GET['_wp_http_referer']) && ! empty($_GET['_wp_http_referer']) ) { wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) ); exit; } wp_enqueue_script('admin-categories'); if ( current_user_can('manage_categories') ) wp_enqueue_script('inline-edit-tax'); 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.'); ?> <div class="wrap nosubsub"> <?php screen_icon(); ?> <h2><?php echo esc_html( $title ); if ( isset($_GET['s']) && $_GET['s'] ) printf( '<span class="subtitle">' . __('Search results for “%s”') . '</span>', esc_html( stripslashes($_GET['s']) ) ); ?> </h2> <?php if ( isset($_GET['message']) && ( $msg = (int) $_GET['message'] ) ) : ?> <div id="message" class="updated fade"><p><?php echo $messages[$msg]; ?></p></div> <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']); endif; ?> <form class="search-form topmargin" action="" method="get"> <p class="search-box"> <label class="screen-reader-text" for="category-search-input"><?php _e('Search Categories'); ?>:</label> <input type="text" id="category-search-input" name="s" value="<?php _admin_search_query(); ?>" /> <input type="submit" value="<?php esc_attr_e( 'Search Categories' ); ?>" class="button" /> </p> </form> <br class="clear" /> <div id="col-container"> <div id="col-right"> <div class="col-wrap"> <form id="posts-filter" action="" method="get"> <div class="tablenav"> <?php $pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0; if ( empty($pagenum) ) $pagenum = 1; $cats_per_page = (int) get_user_option( 'categories_per_page', 0, false ); if ( empty( $cats_per_page ) || $cats_per_page < 1 ) $cats_per_page = 20; $cats_per_page = apply_filters( 'edit_categories_per_page', $cats_per_page ); if ( !empty($_GET['s']) ) $num_cats = count(get_categories(array('hide_empty' => 0, 'search' => $_GET['s']))); else $num_cats = wp_count_terms('category'); $page_links = paginate_links( array( 'base' => add_query_arg( 'pagenum', '%#%' ), 'format' => '', 'prev_text' => __('«'), 'next_text' => __('»'), 'total' => ceil($num_cats / $cats_per_page), 'current' => $pagenum )); if ( $page_links ) echo "<div class='tablenav-pages'>$page_links</div>"; ?> <div class="alignleft actions"> <select name="action"> <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option> <option value="delete"><?php _e('Delete'); ?></option> </select> <input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" /> <?php wp_nonce_field('bulk-categories'); ?> </div> <br class="clear" /> </div> <div class="clear"></div> <table class="widefat fixed" cellspacing="0"> <thead> <tr> <?php print_column_headers('categories'); ?> </tr> </thead> <tfoot> <tr> <?php print_column_headers('categories', false); ?> </tr> </tfoot> <tbody id="the-list" class="list:cat"> <?php cat_rows(0, 0, 0, $pagenum, $cats_per_page); ?> </tbody> </table> <div class="tablenav"> <?php if ( $page_links ) echo "<div class='tablenav-pages'>$page_links</div>"; ?> <div class="alignleft actions"> <select name="action2"> <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option> <option value="delete"><?php _e('Delete'); ?></option> </select> <input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" /> <?php wp_nonce_field('bulk-categories'); ?> </div> <br class="clear" /> </div> </form> <div class="form-wrap"> <p><?php printf(__('<strong>Note:</strong><br />Deleting a category does not delete the posts in that category. Instead, posts that were only assigned to the deleted category are set to the category <strong>%s</strong>.'), apply_filters('the_category', get_cat_name(get_option('default_category')))) ?></p> <p><?php printf(__('Categories can be selectively converted to tags using the <a href="%s">category to tag converter</a>.'), 'admin.php?import=wp-cat2tag') ?></p> </div> </div> </div><!-- /col-right --> <div id="col-left"> <div class="col-wrap"> <?php if ( current_user_can('manage_categories') ) { ?> <?php $category = (object) array(); $category->parent = 0; do_action('add_category_form_pre', $category); ?> <div class="form-wrap"> <h3><?php _e('Add Category'); ?></h3> <div id="ajax-response"></div> <form name="addcat" id="addcat" method="post" action="categories.php" class="add:the-list: validate"> <input type="hidden" name="action" value="addcat" /> <?php wp_original_referer_field(true, 'previous'); wp_nonce_field('add-category'); ?> <div class="form-field form-required"> <label for="cat_name"><?php _e('Category Name') ?></label> <input name="cat_name" id="cat_name" type="text" value="" size="40" aria-required="true" /> <p><?php _e('The name is used to identify the category almost everywhere, for example under the post or in the category widget.'); ?></p> </div> <div class="form-field"> <label for="category_nicename"><?php _e('Category Slug') ?></label> <input name="category_nicename" id="category_nicename" type="text" value="" size="40" /> <p><?php _e('The “slug” is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p> </div> <div class="form-field"> <label for="category_parent"><?php _e('Category Parent') ?></label> <?php wp_dropdown_categories(array('hide_empty' => 0, 'name' => 'category_parent', 'orderby' => 'name', 'selected' => $category->parent, 'hierarchical' => true, 'show_option_none' => __('None'))); ?> <p><?php _e('Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.'); ?></p> </div> <div class="form-field"> <label for="category_description"><?php _e('Description') ?></label> <textarea name="category_description" id="category_description" rows="5" cols="40"></textarea> <p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p> </div> <p class="submit"><input type="submit" class="button" name="submit" value="<?php esc_attr_e('Add Category'); ?>" /></p> <?php do_action('edit_category_form', $category); ?> </form></div> <?php } ?> </div> </div><!-- /col-left --> </div><!-- /col-container --> </div><!-- /wrap --> <?php inline_edit_term_row('categories'); break; } include('admin-footer.php'); ?>