<?php
/**
 * WC Subscriptions Template Loader
 *
 * @version		2.0
 * @author 		Prospress
 */
class WCS_Template_Loader {

	public static function init() {
		add_action( 'woocommerce_account_view-subscription_endpoint', array( __CLASS__, 'get_view_subscription_template' ) );
		add_action( 'woocommerce_subscription_details_table', array( __CLASS__, 'get_subscription_details_template' ) );
		add_action( 'woocommerce_subscription_totals_table', array( __CLASS__, 'get_subscription_totals_template' ) );
		add_action( 'woocommerce_subscription_totals_table', array( __CLASS__, 'get_order_downloads_template' ), 20 );
		add_action( 'woocommerce_subscription_totals', array( __CLASS__, 'get_subscription_totals_table_template' ), 10, 4 );
	}

	/**
	 * Get the view subscription template.
	 *
	 * @param int $subscription_id Subscription ID.
	 * @since 2.0.17
	 */
	public static function get_view_subscription_template( $subscription_id ) {
		$subscription = wcs_get_subscription( absint( $subscription_id ) );

		if ( ! $subscription || ! current_user_can( 'view_order', $subscription->get_id() ) ) {
			echo '<div class="woocommerce-error">' . esc_html__( 'Invalid Subscription.', 'woocommerce-subscriptions' ) . ' <a href="' . esc_url( wc_get_page_permalink( 'myaccount' ) ) . '" class="wc-forward">'. esc_html__( 'My Account', 'woocommerce-subscriptions' ) .'</a>' . '</div>';
			return;
		}

		wc_get_template( 'myaccount/view-subscription.php', compact( 'subscription' ), '', plugin_dir_path( WC_Subscriptions::$plugin_file ) . 'templates/' );
	}

	/**
	 * Get the subscription details template, which is part of the view subscription page.
	 *
	 * @param WC_Subscription $subscription Subscription object
	 * @since 2.2.19
	 */
	public static function get_subscription_details_template( $subscription ) {
		wc_get_template( 'myaccount/subscription-details.php', array( 'subscription' => $subscription ), '', plugin_dir_path( WC_Subscriptions::$plugin_file ) . 'templates/' );
	}

	/**
	 * Get the subscription totals template, which is part of the view subscription page.
	 *
	 * @param WC_Subscription $subscription Subscription object
	 * @since 2.2.19
	 */
	public static function get_subscription_totals_template( $subscription ) {
		wc_get_template( 'myaccount/subscription-totals.php', array( 'subscription' => $subscription ), '', plugin_dir_path( WC_Subscriptions::$plugin_file ) . 'templates/' );
	}

	/**
	 * Get the order downloads template, which is part of the view subscription page.
	 *
	 * @param WC_Subscription $subscription Subscription object
	 * @since 2.5.0
	 */
	public static function get_order_downloads_template( $subscription ) {
		if ( $subscription->has_downloadable_item() && $subscription->is_download_permitted() ) {
			wc_get_template( 'order/order-downloads.php', array( 'downloads' => $subscription->get_downloadable_items(), 'show_title' => true ) );
		}
	}

	/**
	 * Gets the subscription totals table.
	 *
	 * @since 2.6.0
	 *
	 * @param WC_Subscription $subscription     The subscription to print the totals table for.
	 * @param bool  $include_item_removal_links Whether the remove line item links should be included.
	 * @param array $totals                     The subscription totals rows to be displayed.
	 * @param bool  $include_switch_links       Whether the line item switch links should be included.
	 */
	public static function get_subscription_totals_table_template( $subscription, $include_item_removal_links, $totals, $include_switch_links = true ) {

		// If the switch links shouldn't be printed, remove the callback which prints them.
		if ( false === $include_switch_links ) {
			$callback_detached = remove_action( 'woocommerce_order_item_meta_end', 'WC_Subscriptions_Switcher::print_switch_link' );
		}

		wc_get_template( 'myaccount/subscription-totals-table.php', array( 'subscription' => $subscription, 'allow_item_removal' => $include_item_removal_links, 'totals' => $totals ), '', plugin_dir_path( WC_Subscriptions::$plugin_file ) . 'templates/' );

		// Reattach the callback if it was successfully removed.
		if ( false === $include_switch_links && $callback_detached ) {
			add_action( 'woocommerce_order_item_meta_end', 'WC_Subscriptions_Switcher::print_switch_link', 10, 3 );
		}
	}

	/**
	 * Gets the subscription receipt template content.
	 *
	 * @since 3.0.0
	 *
	 * @param WC_Subscription $subscription The subscription to display the receipt for.
	 */
	public static function get_subscription_receipt_template( $subscription ) {
		wc_get_template( 'checkout/subscription-receipt.php', array( 'subscription' => $subscription ), '', plugin_dir_path( WC_Subscriptions::$plugin_file ) . 'templates/' );
	}
}
