Ticket #15386: my-list-table-class.php

<?php

class My_List_Table extends WP_List_Table {

        function My_List_Table() {
                parent::WP_List_Table( array(
                        'items',
                ) );
        }
        
        function prepare_items() {
                $this->items = $this->get_items();

                $this->set_pagination_args( array(
                        'total_items' => 10,
                        'per_page' => 5
                ) );
        }

        function check_permissions() {
                if ( !current_user_can('manage_options') )
                        wp_die(__('Cheatin&#8217; uh?'));
        }

        function get_columns() {
                return array(
                        'cb'    => '<input type="checkbox" />',
                        'name'  => __( 'Name', 'cck' ),
                        'color' => __( 'Color', 'cck' ),
                );
        }
        
        function get_sortable_columns() {
                return array(
                        'name' => 'name',
                );
        }

        function column_cb( $item ) {
                return '<input type="checkbox" name="delete_items[]" value="' . $item->id . '">';
        }
        
        function column_name( $item ) {
                return $item->name;
        }

        function column_color( $item ) {
                return $item->color;
        }
        
        function column_default( $item, $column_name ) {
                return apply_filters( 'manage_items_custom_column', '', $column_name, $item->id );
        }
        
        function get_items() {
                $items = array();

                $page = $this->get_pagenum();

                $range = range(($page-1) * 5, $page * 5);
                if ( isset( $_REQUEST['order'] ) && 'desc' == $_REQUEST['order'] )
                        $range = array_reverse($range);

                foreach ( $range as $i ) {
                        $items[] = (object) array(
                                'id' => $i,
                                'name' => "Item " . zeroise($i, 2),
                                'color' => 'red',
                        );
                }

                return $items;
        }
}