';
// * Print both types of HTML. Javascript determines which to display.
$html .= $this->not_registered_HTML();
$html .= $this->is_registered_HTML();
$html .= '
';
$this->html = $html;
return $html;
}
public function get_license_key() {
$license = $this->key . '_license_key';
if ( isset( $this->user_options[ $license ] ) ) {
return $this->user_options[ $license ];
}
return '';
}
/**
* Pass ajax responses to a remote HTTP request.
*
* @since 2.0.0
* @return void
*/
public function ajax_passthrough() {
if ( ! check_ajax_referer( 'swp_plugin_registration', 'security', false ) ) {
wp_send_json_error( esc_html__( 'Security failed.', 'social-warfare' ) );
die;
}
$data = wp_unslash( $_POST ); // Input var okay.
if ( ! isset( $data['activity'], $data['email'] ) ) {
wp_send_json_error( esc_html__( 'Required fields missing.', 'social-warfare' ) );
die;
}
if ( 'register' === $data['activity'] ) {
$response = $this->register_plugin( $data['email'], SWP_Utility::get_site_url() );
if ( ! $response ) {
wp_send_json_error( esc_html__( 'Plugin could not be registered.', 'social-warfare' ) );
die;
}
$response['message'] = esc_html__( 'Plugin successfully registered!', 'social-warfare' );
}
if ( 'unregister' === $data['activity'] && isset( $data['key'] ) ) {
$response = $this->unregister_plugin( $data['email'], $data['key'] );
if ( ! $response ) {
wp_send_json_error( esc_html__( 'Plugin could not be unregistered.', 'social-warfare' ) );
die;
}
$response['message'] = esc_html__( 'Plugin successfully unregistered!', 'social-warfare' );
}
wp_send_json_success( $response );
die;
}
protected function not_registered_HTML() {
$html = '
';
$html .= '
';
// translators: %s is the name of the plugin.
$html .= sprintf( esc_html__( 'This copy of %s is NOT registered. Click here to purchase a license or add your account info below.', 'social-warfare' ), $this->name );
$html .= '
';
$html .= '
';
// translators: %s is the name of the plugin.
$html .= sprintf( esc_html__( 'Enter your registration key for %s and then click Register Plugin.', 'social-warfare' ), $this->name );
$html .= '
';
$html .= '
';
$html .= '
';
// translators: %s is the name of the plugin.
$html .= sprintf( esc_html__( '%s License Key', 'social-warfare' ), $this->name );
$html .= '