phpversion(), 'mysqlversion' => $mysqlver ) ); } add_action( 'admin_enqueue_scripts', 'dpv_enqueue_script' ); // Add donation link. add_filter( 'plugin_action_links_display-php-version/display-php-version.php', function ( $links ) { // Create the link. $settings_link = "Donate"; // Adds the link to the end of the array. array_push( $links, $settings_link ); return $links; } );