public function init()
{
Stripe_Checkout_Pro_Licenses::get_instance();
Stripe_Checkout_Scripts::get_instance();
Stripe_Checkout_Shortcodes::get_instance();
if (is_admin()) {
Stripe_Checkout_Admin::get_instance();
Stripe_Checkout_Pro_Admin::get_instance();
//Stripe_Checkout_Upgrade_Link::get_instance();
Stripe_Checkout_Notices::get_instance();
Stripe_Checkout_System_Status::get_instance();
} else {
Stripe_Checkout_Misc::get_instance();
}
// Need to leave outside of is_admin check or the AJAX will not work properly
Stripe_Checkout_Pro_Functions::get_instance();
}
public function license_field($id, $product)
{
$value = $this->get_setting_value($id);
$item = '';
$html = '<div class="sc-license-wrap">' . "\n";
$html .= '<input type="text" class="sc-license-input regular-text" id="' . esc_attr($this->get_setting_id($id)) . '" ' . 'name="' . esc_attr($this->get_setting_id($id)) . '" value="' . trim(esc_attr($value)) . '"/>' . "\n";
$license = get_option('sc_license');
$license_action = '';
$button_text = '';
// Add button on side of input
if (!empty($license) && $license == 'valid' && !(null === $value)) {
$license_action = 'deactivate_license';
$button_text = __('Deactivate', 'sc');
} else {
$license_action = 'activate_license';
$button_text = __('Activate', 'sc');
}
$html .= '<button class="sc-license-action button" data-sc-action="' . $license_action . '" ' . 'data-sc-item="' . esc_attr($product) . '">' . $button_text . '</button>';
if (!empty($license) && !(null === $value)) {
$valid = Stripe_Checkout_Pro_Licenses::check_license($value, $product);
$license_class = '';
$valid_message = '';
if ($valid == 'valid') {
$license_class = 'sc-valid';
$valid_message = __('License is valid and active.', 'sc');
} else {
if ($valid == 'notfound') {
$license_class = 'sc-invalid';
$valid_message = __('License service could not be found. Please contact support for additional help.', 'sc');
} else {
$license_class = 'sc-inactive';
$valid_message = __('License is inactive.', 'sc');
}
}
} else {
$license_class = 'sc-inactive';
$valid_message = __('License is inactive.', 'sc');
}
$html .= '<span class="sc-spinner spinner"></span>';
$html .= '<span class="sc-license-message ' . $license_class . '">' . $valid_message . '</span>';
$html .= '</div>';
echo $html;
}
/**
* Return an instance of this class.
*
* @since 1.0.0
*
* @return object A single instance of this class.
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}