WC_Meta_Box_Order_Actions

Complexity

Total Complexity

18

Size/Duplication

Total Lines	154
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	3

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
C	output()	0	65	9
B	save()	0	58	8
A	set_email_sent_message()	0	3	1

<?php

For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 20 and the first side effect is on line 14.

/**
 * Order Actions
 *
 * Functions for displaying the order actions meta box.
 *
 * @author      WooThemes
 * @category    Admin
 * @package     WooCommerce/Admin/Meta Boxes
 * @version     2.1.0
 */

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

/**
 * WC_Meta_Box_Order_Actions Class.
 */
class WC_Meta_Box_Order_Actions {

	/**
	 * Output the metabox.
	 *
	 * @param WP_Post $post
	 */
	public static function output( $post ) {
		global $theorder;

		// This is used by some callbacks attached to hooks such as woocommerce_order_actions which rely on the global to determine if actions should be displayed for certain orders.
		if ( ! is_object( $theorder ) ) {
			$theorder = wc_get_order( $post->ID );
		}

		$order_type_object = get_post_type_object( $post->post_type );
		?>
		<ul class="order_actions submitbox">

			<?php do_action( 'woocommerce_order_actions_start', $post->ID ); ?>

			<li class="wide" id="actions">
				<select name="wc_order_action">
					<option value=""><?php _e( 'Actions', 'woocommerce' ); ?></option>
					<optgroup label="<?php esc_attr_e( 'Resend order emails', 'woocommerce' ); ?>">
						<?php
						$mailer           = WC()->mailer();
						$available_emails = apply_filters( 'woocommerce_resend_order_emails_available', array( 'new_order', 'cancelled_order', 'customer_processing_order', 'customer_completed_order', 'customer_invoice', 'customer_refunded_order' ) );
						$mails            = $mailer->get_emails();

						if ( ! empty( $mails ) ) {
							foreach ( $mails as $mail ) {
								if ( in_array( $mail->id, $available_emails ) && 'no' !== $mail->enabled ) {
									echo '<option value="send_email_'. esc_attr( $mail->id ) .'">' . esc_html( $mail->title ) . '</option>';
								}
							}
						}
						?>
					</optgroup>

					<option value="regenerate_download_permissions"><?php _e( 'Regenerate download permissions', 'woocommerce' ); ?></option>

					<?php foreach( apply_filters( 'woocommerce_order_actions', array() ) as $action => $title ) { ?>
						<option value="<?php echo $action; ?>"><?php echo $title; ?></option>
					<?php } ?>
				</select>

				<button class="button wc-reload" title="<?php esc_attr_e( 'Apply', 'woocommerce' ); ?>"><span><?php _e( 'Apply', 'woocommerce' ); ?></span></button>
			</li>

			<li class="wide">
				<div id="delete-action"><?php

					if ( current_user_can( 'delete_post', $post->ID ) ) {

						if ( ! EMPTY_TRASH_DAYS ) {
							$delete_text = __( 'Delete Permanently', 'woocommerce' );
						} else {
							$delete_text = __( 'Move to Trash', 'woocommerce' );
						}
						?><a class="submitdelete deletion" href="<?php echo esc_url( get_delete_post_link( $post->ID ) ); ?>"><?php echo $delete_text; ?></a><?php
					}
				?></div>

				<input type="submit" class="button save_order button-primary tips" name="save" value="<?php printf( __( 'Save %s', 'woocommerce' ), $order_type_object->labels->singular_name ); ?>" data-tip="<?php printf( __( 'Save/update the %s', 'woocommerce' ), $order_type_object->labels->singular_name ); ?>" />
			</li>

			<?php do_action( 'woocommerce_order_actions_end', $post->ID ); ?>

		</ul>
		<?php
	}

	/**
	 * Save meta box data.
	 *
	 * @param int $post_id
	 * @param WP_Post $post
	 */
	public static function save( $post_id, $post ) {

The parameter $post is not used and could be removed.

		global $wpdb;

		// Order data saved, now get it so we can manipulate status
		$order = wc_get_order( $post_id );

		// Handle button actions
		if ( ! empty( $_POST['wc_order_action'] ) ) {

			$action = wc_clean( $_POST['wc_order_action'] );

			if ( strstr( $action, 'send_email_' ) ) {

				do_action( 'woocommerce_before_resend_order_emails', $order );

				// Ensure gateways are loaded in case they need to insert data into the emails
				WC()->payment_gateways();
				WC()->shipping();

				// Load mailer
				$mailer = WC()->mailer();

				$email_to_send = str_replace( 'send_email_', '', $action );

				$mails = $mailer->get_emails();

				if ( ! empty( $mails ) ) {
					foreach ( $mails as $mail ) {
						if ( $mail->id == $email_to_send ) {
							$mail->trigger( $order->id );
							$order->add_order_note( sprintf( __( '%s email notification manually sent.', 'woocommerce' ), $mail->title ), false, true );

false is of type boolean, but the function expects a integer.

						}
					}
				}

				do_action( 'woocommerce_after_resend_order_email', $order, $email_to_send );

				// Change the post saved message
				add_filter( 'redirect_post_location', array( __CLASS__, 'set_email_sent_message' ) );

			} elseif ( 'regenerate_download_permissions' === $action ) {

				delete_post_meta( $post_id, '_download_permissions_granted' );
				$wpdb->delete( 
					$wpdb->prefix . 'woocommerce_downloadable_product_permissions',
					array( 'order_id' => $post_id ),
					array( '%d' )
				);
				wc_downloadable_product_permissions( $post_id );

			} else {

				if ( ! did_action( 'woocommerce_order_action_' . sanitize_title( $action ) ) ) {
					do_action( 'woocommerce_order_action_' . sanitize_title( $action ), $order );
				}
			}
		}
	}

	/**
	 * Set the correct message ID.
	 *
	 * @param string $location
	 *
	 * @since  2.3.0
	 *
	 * @static
	 *
	 * @return string
	 */
	public static function set_email_sent_message( $location ) {
		return add_query_arg( 'message', 11, $location );
	}

}