class-wc-meta-box-order-reviews.php
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<?php
/**
* Order Reviews
*
* Functions for displaying the order reviews data 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_Reviews Class.
*/
class WC_Meta_Box_Order_Reviews {
/**
* Output the metabox.
*
* @param WP_Comment $comment
*/
public static function output( $comment ) {
wp_nonce_field( 'woocommerce_save_data', 'woocommerce_meta_nonce' );
$current = get_comment_meta( $comment->comment_ID, 'rating', true );
?>
<select name="rating" id="rating">
<?php for ( $rating = 0; $rating <= 5; $rating++ ) {
echo sprintf( '<option value="%1$s"%2$s>%1$s</option>', $rating, selected( $current, $rating, false ) );
} ?>
</select>
<?php
}
/**
* Save meta box data.
*
* @param string $location
* @param int $comment_id
*/
public static function save( $location, $comment_id ) {
// Not allowed, return regular value without updating meta
if ( empty( $_POST['woocommerce_meta_nonce'] ) || ( ! wp_verify_nonce( $_POST['woocommerce_meta_nonce'], 'woocommerce_save_data' ) && ! isset( $_POST['rating'] ) ) ) {
return $location;
}
// Update meta
update_comment_meta(
$comment_id,
'rating',
intval( $_POST['rating'] )
);
// Return regular value after updating
return $location;
}
}