<?php

function flexible_shipping_get_all_shipping_methods() {
	$all_shipping_methods = WC()->shipping()->load_shipping_methods();
	return $all_shipping_methods;
}

/**
 * Returns FS methods selected in cart.
 *
 * @param string $shipping_method_integration .
 *
 * @return bool
 */
function flexible_shipping_method_selected_in_cart( $shipping_method_integration ) {
	$chosen_shipping_methods = WC()->session->get( 'chosen_shipping_methods' );
	if ( is_array( $chosen_shipping_methods ) ) {
		$all_shipping_methods    = flexible_shipping_get_all_shipping_methods();
		$flexible_shipping       = $all_shipping_methods['flexible_shipping'];
		$flexible_shipping_rates = $flexible_shipping->get_all_rates();
		foreach ( $chosen_shipping_methods as $id => $shipping ) {
			if ( isset( $flexible_shipping_rates[ $shipping ] ) ) {
				$shipping_method = $flexible_shipping_rates[ $shipping ];
				if ( $shipping_method['method_integration'] === $shipping_method_integration ) {
					return $shipping_method;
				}
			}
		}
	}
	return false;
}

function flexible_shipping_method_selected( $order, $shipping_method_integration ) {
	if ( is_numeric( $order ) ) {
		$order = wc_get_order( $order );
	}
	$shippings = $order->get_shipping_methods();
	$all_shipping_methods = flexible_shipping_get_all_shipping_methods();
	if ( isset( $all_shipping_methods['flexible_shipping'] ) ) {
		$flexible_shipping_rates = $all_shipping_methods['flexible_shipping']->get_all_rates();
		foreach ( $shippings as $id => $shipping ) {
			if ( isset( $flexible_shipping_rates[ $shipping['method_id'] ] ) ) {
				$shipping_method = $flexible_shipping_rates[ $shipping['method_id'] ];
				if ( $shipping_method['method_integration'] == $shipping_method_integration ) {
					return $shipping_method;
				}
			}
		}
	}
	return false;
}

function flexible_shipping_get_integration_for_method( $method_id ) {
	$all_shipping_methods = flexible_shipping_get_all_shipping_methods();
	if ( isset( $all_shipping_methods['flexible_shipping'] ) ) {
		$flexible_shipping_rates = $all_shipping_methods['flexible_shipping']->get_all_rates();
		if ( isset( $flexible_shipping_rates[$method_id] ) ) {
			return $flexible_shipping_rates[$method_id]['method_integration'];
		}
	}
	return false;
}

if ( !function_exists('wpdesk_redirect') ) {
	function wpdesk_redirect( $redirect ) {
		if ( 1==1 && headers_sent() ) {
			?>
			<span><?php printf( __( 'Redirecting. If page not redirects click %s here %s.', 'flexible-shipping'), '<a href="' . $redirect . '" >', '</a>' ); ?></span>

			<script>
                parent.location.replace('<?php echo $redirect; ?>');
			</script>
			<?php
		}
		else {
			wp_safe_redirect($redirect);
		}
		exit;
	}
}

if ( !function_exists( 'wpdesk__' ) ) {
	function wpdesk__( $text, $domain ) {
		if ( function_exists( 'pll__' ) ) {
			return pll__( $text );
		}
		return __( $text, $domain );
	}
}

if ( !function_exists( 'wpdesk__e' ) ) {
	function wpdesk__e( $text, $domain ) {
		echo wpdesk__( $text, $domain );
	}
}


if ( !function_exists( 'wpdesk_is_plugin_active' ) ) {
	function wpdesk_is_plugin_active( $plugin_file ) {
		$active_plugins = (array) get_option( 'active_plugins', array() );

		if ( is_multisite() ) {
			$active_plugins = array_merge( $active_plugins, get_site_option( 'active_sitewide_plugins', array() ) );
		}

		return in_array( $plugin_file, $active_plugins ) || array_key_exists( $plugin_file, $active_plugins );
	}
}