old-new-wiaas/backend/app/plugins/wiaas/includes/admin/class-wiaas-admin-dashboard.php

<?php

class Wiaas_Admin_Dashboard {

	public static function init() {

		add_action( 'wp_dashboard_setup', array( __CLASS__, 'setup_dashboard' ) );

	}

	public static function setup_dashboard() {

		wp_add_dashboard_widget( 'wiaas_orders', __( 'Order Central', 'wiaas' ), array( __CLASS__, 'orders_widget' ) );
		wp_add_dashboard_widget( 'wiaas_next_actions', __( 'Next Actions', 'wiaas' ), array( __CLASS__, 'next_actions_widget' ) );

		add_action( 'admin_enqueue_scripts', array(__CLASS__, 'enqueue_scripts'), 100 );
	}

	public static function enqueue_scripts() {
		$plugin_url = untrailingslashit( plugins_url( '/', WIAAS_FILE ) );

		wp_enqueue_style( 'wiaas_admin_dashboard', $plugin_url . '/assets/css/wiaas-admin-dashboard.css' );
		wp_enqueue_script( 'wiaas_admin_dashboard', $plugin_url . '/assets/js/wiaas-admin-dashboard.js' );
    }

	public static function orders_widget() {

		$orders = wc_get_orders(array(
			'limit' => 5,
			'status' => array('open', 'processing')
		));

		if (empty($orders)) {

			?>
            <div class="wiaas-dashboard-table-empty">
                <p>
					<?php esc_html_e( 'No new orders', 'wiaas' ); ?>
                </p>
            </div>
			<?php

			return;
		}

		?>

		<table id="wiaas_order_central_table" class="wiaas-dashboard-table wiaas-orders-table">
			<thead>
			<tr>
				<th><?php esc_html_e( 'Order', 'wiaas' ); ?></th>
				<th><?php esc_html_e( 'Status', 'wiaas' ); ?></th>
				<th><?php esc_html_e( 'Total', 'wiaas' ); ?></th>
			</tr>
			</thead>
			<tbody id="wiaas-orders-tbody">

			<?php
				foreach ($orders as $order) {

					// format date
					$order_timestamp = $order->get_date_created() ? $order->get_date_created()->getTimestamp() : '';
					$show_date = '&ndash;';

					if ( $order_timestamp ) {

						if ( $order_timestamp > strtotime( '-1 day', current_time( 'timestamp', true ) ) && $order_timestamp <= current_time( 'timestamp', true ) ) {
							$show_date = sprintf(
							/* translators: %s: human-readable time difference */
								_x( '%s ago', '%s = human-readable time difference', 'wiaas' ),
								human_time_diff( $order->get_date_created()->getTimestamp(), current_time( 'timestamp', true ) )
							);
						} else {
							$show_date = $order->get_date_created()->date_i18n( __( 'M j, Y', 'wiaas' ) );
						}
					}

					?>
					<tr>
						<td>
							<strong>
                                <?php

                                if (current_user_can('edit_others_shop_orders')) {
	                                $order_edit_url = admin_url( 'post.php?post=' . absint( $order->get_id() ) . '&action=edit' );
                                } else {
	                                $order_edit_url = admin_url('admin.php?page=wiaas-order-delivery&id=' . absint( $order->get_id() ) );
                                }

                                echo '<a href="'. $order_edit_url . '">#' .
                                     esc_html($order->get_order_number()) .
                                     '</a>';
                                ?>
							</strong>
                            <br>
                            <time
                                    class="wiaas-order-date"
                                    datetime="<?php esc_attr_e( $order->get_date_created()->date( 'c' ), 'wiaas' ) ?>"
                                    title="<?php esc_html_e( $order->get_date_created()->date_i18n( get_option( 'date_format' ) . ' ' . get_option( 'time_format' ) ), 'wiaas' ) ?>"
                            >
								<?php esc_html_e($show_date, 'wiaas') ?>
                            </time>
						</td>
						<td>
							<mark class="wiaas-order-status <?php esc_attr_e( sanitize_html_class( 'wiaas-order-status-' . $order->get_status() ), 'wiaas' ) ?>">
								<span>
									<?php esc_html_e( wc_get_order_status_name( $order->get_status() ) ) ?>
								</span>
							</mark>
						</td>
						<td><?php echo $order->get_formatted_order_total() ?></td>
					</tr>
					<?php
				}
			?>
			</tbody>
		</table>

		<?php
	}

	public static function next_actions_widget() {

		$next_actions = Wiaas_Delivery_Process::get_next_actions_for_current_user();

		if (empty($next_actions)) {

		    ?>
            <div class="wiaas-dashboard-table-empty">
                <p>
		            <?php esc_html_e( 'No pending actions', 'wiaas' ); ?>
                </p>
            </div>
            <?php

            return;
        }

		?>
		<table id="wiaas_next_actions_table" class="wiaas-dashboard-table">
			<thead>
			<tr>
				<th><?php esc_html_e( 'Order', 'wiaas' ); ?></th>
				<th><?php esc_html_e( 'Action', 'wiaas' ); ?></th>
			</tr>
			</thead>
			<tbody>
				<?php
				foreach ($next_actions as $action) {
					?>
					<tr>
						<td>
                            <a href="<?php echo esc_url(admin_url('admin.php?page=wiaas-order-delivery&id=' . absint( $action['order_id'] ) )) ?>">
                                <strong>#<?php esc_html_e($action['order_number'], 'wiaas')?></strong>
                            </a>
						</td>
						<td>
							<a href="<?php echo $action['url'] ?>">
								<?php esc_html_e($action['action_title'], 'wiaas')?>
							</a>
						</td>
					</tr>
					<?php
				}
				?>
			</tbody>
		</table>
		<?php
	}
}

Wiaas_Admin_Dashboard::init();