Publishing email

/**

 * Given a Download ID being published, if it's not the same user as logged in, send an email about it being live

 *

 * @param  int $post_id The download id being published

 * @return void

 */

function cl_edd_emailNotificationDownloadPublished( $post_id ) {

	if( ( $_POST['post_status'] == 'publish' ) && ( $_POST['original_post_status'] != 'publish' ) ) {

		$current_user_id = get_current_user_id();

		if ( $current_user_id == $post->post_author );

			// Don't send if it's the person logged in

			return;

		}

		$post     = get_post( $post_id );

		$author   = get_userdata( $post->post_author );

		$to       = $author->user_email;

		$subject  = __( 'Your Download Is Live!', 'edd' );

		$message  = 'Hi ' . $author->display_name . ',' . "\n\n";

		$message .= 'Your download, ' . $post->post_title . ' is now live!' . "\n";

		$message .= get_permalink( $post_id ) . "\n\n";

		$message .= 'Let us know if you have any questions or need assistance.' . "\n\n";

		$message .= 'Cheers,' . "\n\n";

		$message .= 'The ' . get_bloginfo( 'name' ) . ' Team';

		EDD()->emails->send( $to, $subject, $message );

	}

}

add_action( 'publish_download', 'cl_edd_emailNotificationDownloadPublished', 10, 1 );