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Source View: wp_media_attach_action

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Source View

Line Code
3792                /**
3793                 * Fires when media is attached or detached from a post.
3794                 *
3795                 * @since 5.5.0
3796                 *
3797                 * @param string $action        Attach/detach action. Accepts 'attach' or 'detach'.
3798                 * @param int    $attachment_id The attachment ID.
3799                 * @param int    $parent_id     Attachment parent ID.
3800                 */
3801                do_action( 'wp_media_attach_action', $action, $attachment_id, $parent_id );
3802
3803                clean_attachment_cache( $attachment_id );
3804           }
3805
3806           $location = 'upload.php';
3807           $referer  = wp_get_referer();
3808
3809           if ( $referer ) {
3810                if ( false !== strpos( $referer, 'upload.php' ) ) {