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namespace Yoast\WP\SEO\Helpers;
* Helper to get shortlinks for Yoast SEO.
class Short_Link_Helper {
protected $options_helper;
protected $product_helper;
* Short_Link_Helper constructor.
* @param Options_Helper $options_helper The options helper.
* @param Product_Helper $product_helper The product helper.
public function __construct(
Options_Helper $options_helper,
Product_Helper $product_helper
$this->options_helper = $options_helper;
$this->product_helper = $product_helper;
* Builds a URL to use in the plugin as shortlink.
* @param string $url The URL to build upon.
* @return string The final URL.
public function build( $url ) {
return \add_query_arg( $this->collect_additional_shortlink_data(), $url );
* Returns a version of the URL with a utm_content with the current version.
* @param string $url The URL to build upon.
* @return string The final URL.
public function get( $url ) {
return $this->build( $url );
* Echoes a version of the URL with a utm_content with the current version.
* @param string $url The URL to build upon.
public function show( $url ) {
echo \esc_url( $this->get( $url ) );
* Gets the shortlink's query params.
* @return array The shortlink's query params.
public function get_query_params() {
return $this->collect_additional_shortlink_data();
* Gets the current site's PHP version, without the extra info.
* @return string The PHP version.
private function get_php_version() {
$version = \explode( '.', \PHP_VERSION );
return (int) $version[0] . '.' . (int) $version[1];
* Gets the current site's platform version.
* @return string The wp_version.
protected function get_platform_version() {
return $GLOBALS['wp_version'];
* Collects the additional data necessary for the shortlink.
* @return array The shortlink data.
protected function collect_additional_shortlink_data() {
'php_version' => $this->get_php_version(),
'platform' => 'wordpress',
'platform_version' => $this->get_platform_version(),
'software' => $this->get_software(),
'software_version' => \WPSEO_VERSION,
'days_active' => $this->get_days_active(),
'user_language' => \get_user_locale(),
// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reason: We are not processing form information.
if ( isset( $_GET['page'] ) && \is_string( $_GET['page'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Reason: We are not processing form information.
$admin_page = \sanitize_text_field( \wp_unslash( $_GET['page'] ) );
if ( ! empty( $admin_page ) ) {
$data['screen'] = $admin_page;
* Get our software and whether it's active or not.
* @return string The software name.
protected function get_software() {
if ( $this->product_helper->is_premium() ) {
* Gets the number of days the plugin has been active.
* @return int The number of days the plugin is active.
protected function get_days_active() {
$date_activated = $this->options_helper->get( 'first_activated_on' );
$datediff = ( \time() - $date_activated );
return (int) \round( $datediff / \DAY_IN_SECONDS );