<?php
/**
 * Booster for WooCommerce - Module - Email Options
 *
 * @version 3.7.0
 * @since   2.9.1
 * @author  Algoritmika Ltd.
 */

if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly

if ( ! class_exists( 'WCJ_Email_Options' ) ) :

class WCJ_Email_Options extends WCJ_Module {

	/**
	 * Constructor.
	 *
	 * @version 3.5.0
	 * @since   2.9.1
	 * @todo    meta customizer - check "gravity-forms-emails-woocommerce" plugin
	 */
	function __construct() {

		$this->id         = 'email_options';
		$this->short_desc = __( 'Email Options', 'woocommerce-jetpack' );
		$this->desc       = __( 'WooCommerce email options. E.g.: add another email recipient(s) to all WooCommerce emails.', 'woocommerce-jetpack' );
		$this->link_slug  = 'woocommerce-email-options';
		parent::__construct();

		if ( $this->is_enabled() ) {
			// Email Forwarding
			if ( '' != get_option( 'wcj_emails_bcc_email', '' ) ) {
				add_filter( 'woocommerce_email_headers', array( $this, 'add_bcc_email' ), PHP_INT_MAX, 3 );
			}
			if ( '' != get_option( 'wcj_emails_cc_email', '' ) ) {
				add_filter( 'woocommerce_email_headers', array( $this, 'add_cc_email' ), PHP_INT_MAX, 3 );
			}
			// Product Info
			if ( 'yes' === get_option( 'wcj_product_info_in_email_order_item_name_enabled', 'no' ) ) {
				add_filter( 'woocommerce_order_item_name', array( $this, 'add_product_info_to_email_order_item_name' ), PHP_INT_MAX, 2 );
			}
			// Settings
			add_filter( 'woocommerce_email_settings', array( $this, 'add_email_forwarding_fields_to_wc_standard_settings' ), PHP_INT_MAX );
		}
	}

	/**
	 * add_product_info_to_email_order_item_name.
	 *
	 * @version 3.7.0
	 * @since   2.7.0
	 */
	function add_product_info_to_email_order_item_name( $item_name, $item ) {
		if ( $item['product_id'] ) {
			global $post;
			$product_id = ( ! empty( $item['variation_id'] ) ? $item['variation_id'] : $item['product_id'] );
			$post       = get_post( $product_id );
			setup_postdata( $post );
			$item_name .= do_shortcode( get_option( 'wcj_product_info_in_email_order_item_name', '[wcj_product_categories strip_tags="yes" before="<hr><em>" after="</em>"]' ) );
			wp_reset_postdata();
		}
		return $item_name;
	}

	/**
	 * maybe_check_order_status.
	 *
	 * @version 3.5.0
	 * @since   3.5.0
	 */
	function maybe_check_order_status( $_object ) {
		$enable_order_statuses = apply_filters( 'booster_option', '', get_option( 'wcj_emails_forwarding_enable_order_status', '' ) );
		if ( ! empty( $enable_order_statuses ) && isset( $_object ) && is_object( $_object ) && 'WC_Order' === get_class( $_object ) ) {
			if ( ! in_array( $_object->get_status(), $enable_order_statuses ) ) {
				return false;
			}
		}
		return true;
	}

	/**
	 * Add another email recipient to all WooCommerce emails.
	 *
	 * @version 3.5.0
	 */
	function add_bcc_email( $email_headers, $id, $_object ) {
		return ( $this->maybe_check_order_status( $_object ) ? $email_headers . "Bcc: " . get_option( 'wcj_emails_bcc_email', '' ) . "\r\n" : $email_headers );
	}

	/**
	 * Add another email recipient to all WooCommerce emails.
	 *
	 * @version 3.5.0
	 */
	function add_cc_email( $email_headers, $id, $_object ) {
		return ( $this->maybe_check_order_status( $_object ) ? $email_headers . "Cc: " . get_option( 'wcj_emails_cc_email', '' ) . "\r\n" : $email_headers );
	}

	/**
	 * get_emails_forwarding_settings.
	 *
	 * @version 3.5.0
	 * @since   2.3.9
	 */
	function get_emails_forwarding_settings( $extended_title = false ) {
		return array(
			array(
				'title'    => ( $extended_title ) ?
					__( 'Booster: Email Forwarding Options', 'woocommerce-jetpack' ) :
					__( 'Email Forwarding Options', 'woocommerce-jetpack' ),
				'type'     => 'title',
				'desc'     => __( 'This section lets you add another email recipient(s) to all WooCommerce emails. Leave blank to disable.', 'woocommerce-jetpack' ),
				'id'       => 'wcj_emails_forwarding_options',
			),
			array(
				'title'    => __( 'Cc Email', 'woocommerce-jetpack' ),
				'desc_tip' => __( 'Cc to email, e.g. youremail@yourdomain.com. Leave blank to disable.', 'woocommerce-jetpack' ),
				'id'       => 'wcj_emails_cc_email',
				'default'  => '',
				'type'     => 'text',
			),
			array(
				'title'    => __( 'Bcc Email', 'woocommerce-jetpack' ),
				'desc_tip' => __( 'Bcc to email, e.g. youremail@yourdomain.com. Leave blank to disable.', 'woocommerce-jetpack' ),
				'id'       => 'wcj_emails_bcc_email',
				'default'  => '',
				'type'     => 'text',
			),
			array(
				'title'    => __( 'Orders Emails: Enable for Statuses', 'woocommerce-jetpack' ),
				'desc'     => apply_filters( 'booster_message', '', 'desc' ),
				'desc_tip' => __( 'If you want to forward emails for certain orders only, set order statuses here. Leave blank to send for all orders statuses.', 'woocommerce-jetpack' ),
				'id'       => 'wcj_emails_forwarding_enable_order_status',
				'default'  => '',
				'type'     => 'multiselect',
				'class'    => 'chosen_select',
				'options'  => wcj_get_order_statuses(),
				'custom_attributes' => apply_filters( 'booster_message', '', 'disabled' ),
			),
			array(
				'type'     => 'sectionend',
				'id'       => 'wcj_emails_forwarding_options',
			),
		);
	}

	/**
	 * add_email_forwarding_fields_to_wc_standard_settings.
	 *
	 * @version 2.3.9
	 * @todo    (maybe) remove this completely (and then move `get_emails_forwarding_settings()` to settings file)
	 */
	function add_email_forwarding_fields_to_wc_standard_settings( $settings ) {
		$updated_settings = array();
		foreach ( $settings as $section ) {
			if ( isset( $section['id'] ) && 'email_template_options' == $section['id'] && isset( $section['type'] ) && 'title' == $section['type'] ) {
				$updated_settings = array_merge( $updated_settings, $this->get_emails_forwarding_settings( true ) );
			}
			$updated_settings[] = $section;
		}
		return $updated_settings;
	}

}

endif;

return new WCJ_Email_Options();
