license_manager = new BSF_License_Manager(); $action = isset( $_GET['license_action'] ) ? esc_attr( $_GET['license_action'] ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended if ( 'activate_license' === $action ) { $this->process_envato_activation(); } add_filter( 'update_footer', array( $this, 'alternate_method_link' ), 20 ); add_action( 'bsf_inlne_license_envato_after_form', array( $this, 'inline_alternate_method_link' ), 20, 2 ); } /** * Envato Register. * * @param array $args Arguments. */ public function envato_register( $args ) { // Check if alternate method is to be used. $method = ( isset( $_GET['activation_method'] ) && isset( $_GET['bsf_activation_nonce'] ) && wp_verify_nonce( $_GET['bsf_activation_nonce'], 'bsf_activation_nonce' ) ) ? esc_attr( $_GET['activation_method'] ) : 'oauth'; $html = ''; $product_id = isset( $args['product_id'] ) ? $args['product_id'] : ''; $is_active = $this->license_manager->bsf_is_active_license( $product_id ); $product_name = $this->license_manager->bsf_get_product_info( $product_id, 'name' ); $purchase_url = $this->license_manager->bsf_get_product_info( $product_id, 'purchase_url' ); $bundled = BSF_Update_Manager::bsf_is_product_bundled( $product_id ); if ( ! empty( $bundled ) ) { $parent_id = $bundled[0]; $is_active = $this->license_manager->bsf_is_active_license( $parent_id ); $parent_name = brainstrom_product_name( $parent_id ); $registration_page = bsf_registration_page_url( '', $parent_id ); $html .= '

'; $html .= ''; if ( $is_active ) { $html .= '

License Active!

'; $html .= '

' . sprintf( 'Your license is activated, you will receive updates for %s when they are available.', $product_name ) . '

'; } else { $html .= '

Updates Unavailable!

'; $html .= '

' . sprintf( 'This plugin is came bundled with the %1$s. For receiving updates, you need to activate license of %2$s here.', $parent_name, $parent_name, $registration_page ) . '

'; } $html .= ''; $html .= '

'; return $html; } if ( 'license-key' === $method ) { $html .= bsf_license_activation_form( $args ); return $html; } // Licence activation button. $form_action = ( isset( $args['form_action'] ) && ! is_null( $args['form_action'] ) ) ? $args['form_action'] : ''; $form_class = ( isset( $args['form_class'] ) && ! is_null( $args['form_class'] ) ) ? $args['form_class'] : "bsf-license-form-{$product_id}"; $submit_button_class = ( isset( $args['submit_button_class'] ) && ! is_null( $args['submit_button_class'] ) ) ? $args['submit_button_class'] : ''; $license_form_heading_class = ( isset( $args['bsf_license_form_heading_class'] ) && ! is_null( $args['bsf_license_form_heading_class'] ) ) ? $args['bsf_license_form_heading_class'] : ''; $license_active_class = ( isset( $args['bsf_license_active_class'] ) && ! is_null( $args['bsf_license_active_class'] ) ) ? $args['bsf_license_active_class'] : ''; $license_not_activate_message = ( isset( $args['bsf_license_not_activate_message'] ) && ! is_null( $args['bsf_license_not_activate_message'] ) ) ? $args['bsf_license_not_activate_message'] : ''; $size = ( isset( $args['size'] ) && ! is_null( $args['size'] ) ) ? $args['size'] : 'regular'; $button_text_activate = ( isset( $args['button_text_activate'] ) && ! is_null( $args['button_text_activate'] ) ) ? __( 'Sign Up & Activate', 'bsf' ) : __( 'Sign Up & Activate', 'bsf' ); $button_text_deactivate = ( isset( $args['button_text_deactivate'] ) && ! is_null( $args['button_text_deactivate'] ) ) ? $args['button_text_deactivate'] : __( 'Deactivate License', 'bsf' ); $placeholder = ( isset( $args['placeholder'] ) && ! is_null( $args['placeholder'] ) ) ? $args['placeholder'] : 'Enter your license key..'; $popup_license_form = ( isset( $args['popup_license_form'] ) ) ? $args['popup_license_form'] : false; $bsf_license_allow_email = ( isset( $args['bsf_license_allow_email'] ) && ! is_null( $args['bsf_license_allow_email'] ) ) ? $args['bsf_license_allow_email'] : true; if ( true === $bsf_license_allow_email ) { $form_class .= ' license-form-allow-email '; if ( ! $is_active ) { $submit_button_class .= ' button-primary button-hero bsf-envato-form-activation '; } } if ( true !== $is_active ) { $form_action = bsf_get_api_site() . 'envato-validation-callback/?wp-envato-validate'; } else { $form_action = bsf_registration_page_url( '', $product_id ); } $html .= '

'; $html .= '

'; $html .= wp_nonce_field( 'bsf_license_activation_deactivation_nonce', 'bsf_graupi_nonce', true, false ); if ( $this->get_message( 'message' ) !== '' ) { $html .= ''; $html .= $this->get_message( 'message' ); $html .= ''; } if ( $is_active ) { $envato_active_oauth_title = apply_filters( "envato_active_oauth_title_{$product_id}", 'Updates & Support Registration - Active!' ); $envato_active_oauth_subtitle = '' . sprintf( 'Your license is active.', $product_name ) . ''; $envato_active_oauth_subtitle = apply_filters( "envato_active_oauth_subtitle_{$product_id}", $envato_active_oauth_subtitle ); if ( $popup_license_form ) { $html .= '

'; $html .= '

' . $product_name . '

'; $html .= '

' . $envato_active_oauth_subtitle . '

'; $html .= '

'; } else { $html .= '

'; $html .= '

' . $envato_active_oauth_title . '

'; $html .= '

' . $envato_active_oauth_subtitle . '

'; $html .= '

'; } $html .= ''; $html .= ''; $html .= ''; } else { $envato_not_active_oauth_title = apply_filters( "envato_not_active_oauth_title_{$product_id}", __( 'Updates & Support Registration - Not Active!', 'bsf' ) ); $envato_not_active_oauth_subtitle = apply_filters( "envato_not_active_oauth_subtitle_{$product_id}", __( 'Click on the button below to activate your license and subscribe to our newsletter.', 'bsf' ) ); if ( $popup_license_form ) { $html .= '

'; $html .= '

' . $product_name . '

'; $html .= '

' . $envato_not_active_oauth_subtitle . '

'; $html .= '

'; } else { $html .= '

'; $html .= '

' . $envato_not_active_oauth_title . '

'; $html .= '

' . $envato_not_active_oauth_subtitle . '

'; $html .= '

'; } $html .= ''; $html .= ''; $html .= ''; $html .= ''; $html .= ''; $html .= '

'; $html .= ''; $html .= "

Purchase License »

"; $html .= '

'; } $html .= '

'; $html = apply_filters( 'bsf_inlne_license_envato_after_form', $html, $product_id ); $html .= '

'; if ( isset( $_GET['debug'] ) ) { $html .= get_bsf_systeminfo(); } return $html; } /** * Envato activation URL. * * @param array $form_data Form data. * @return $envato_activation_url. */ public function envato_activation_url( $form_data ) { $product_id = isset( $form_data['product_id'] ) ? esc_attr( $form_data['product_id'] ) : ''; // deepcode ignore InsecureHash: Will be updated in the BSF Core Library. $form_data['token'] = sha1( $this->create_token( $product_id ) ); $url = bsf_get_api_site() . 'envato-validation-callback/?wp-envato-validate'; $envato_activation_url = add_query_arg( $form_data, $url ); return $envato_activation_url; } /** * Get redirect URL. * * @param int $product_id Product ID. * @return $current_url. */ protected function get_redirect_url( $product_id = '' ) { if ( is_ssl() ) { $current_url = 'https://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; } else { $current_url = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']; } $current_url = esc_url( remove_query_arg( array( 'license_action', 'token', 'product_id', 'purchase_key', 'success', 'status', 'message' ), $current_url ) ); if ( '' !== $product_id ) { $current_url = add_query_arg( array( 'bsf-inline-license-form' => $product_id, ), $current_url ); } return $current_url; } /** * Create Token. * * @param int $product_id Product ID. * @return $token. */ protected function create_token( $product_id ) { $token = $product_id . '|' . current_time( 'timestamp' ) . '|' . bsf_generate_rand_token(); update_site_option( "bsf_envato_token_$product_id", $token ); return $token; } /** * Validate Token. * * @param string $token Token. * @param int $product_id Product ID. * @return bool. */ protected function validate_token( $token, $product_id ) { $stored_token = get_site_option( "bsf_envato_token_$product_id", '' ); // deepcode ignore InsecureHash: Will be updated in the BSF Core Library. if ( sha1( $stored_token ) === $token ) { $token_atts = explode( '|', $stored_token ); $stored_id = $token_atts[0]; if ( $stored_id !== $product_id ) { // Token is invalid. return false; } $timestamp = (int) $token_atts[1]; $valid_ultil = $timestamp + 900; if ( current_time( 'timestamp' ) > $valid_ultil ) { // Timestamp has expired. return false; } // If above conditions did not meet, the token is valid. return true; } return false; } /** * Process envato activation. */ protected function process_envato_activation() { $token = isset( $_GET['token'] ) ? esc_attr( $_GET['token'] ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended $product_id = isset( $_GET['product_id'] ) ? esc_attr( $_GET['product_id'] ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Recommended if ( $this->validate_token( $token, $product_id ) ) { $args = array(); $args['purchase_key'] = isset( $_GET['purchase_key'] ) ? esc_attr( $_GET['purchase_key'] ) : '';// phpcs:ignore WordPress.Security.NonceVerification.Recommended $args['status'] = isset( $_GET['status'] ) ? esc_attr( $_GET['status'] ) : '';// phpcs:ignore WordPress.Security.NonceVerification.Recommended $this->license_manager->bsf_update_product_info( $product_id, $args ); $this->set_message( array( 'status' => 'success', 'message' => 'License successfully activated!', ) ); } else { $this->set_message( array( 'status' => 'error', 'message' => 'The token is invalid or is expired, please try again.', ) ); } } /** * Set message. * * @param array $message Message. */ protected function set_message( $message = array() ) { $this->message_box = $message; } /** * Get message. * * @param string $key key. * @return $mesage */ protected function get_message( $key ) { $message = $this->message_box; return isset( $message[ $key ] ) ? $message[ $key ] : ''; } /** * Inline alternate method link. * * @param string $html HTML. * @param int $bsf_product_id Product ID. * @return $html. */ public function inline_alternate_method_link( $html, $bsf_product_id ) { $privacy_policy_link = $this->license_manager->bsf_get_product_info( $bsf_product_id, 'privacy_policy' ); $terms_conditions_link = $this->license_manager->bsf_get_product_info( $bsf_product_id, 'terms_conditions' ); if ( isset( $privacy_policy_link ) ) { $html .= sprintf( 'Privacy Policy | ', $privacy_policy_link ); } if ( isset( $terms_conditions_link ) ) { $html .= sprintf( 'Terms & Conditions', $terms_conditions_link ); } return $html; } /** * ALternate method link. * * @param string $content Content. * @return $content. */ public function alternate_method_link( $content ) { $bsf_activation_nonce = wp_create_nonce( 'bsf_activation_nonce' ); $content = sprintf( 'Activate license using purchase key', add_query_arg( array( 'activation_method' => 'license-key', 'bsf_activation_nonce' => $bsf_activation_nonce, ) ) ); return $content; } } /** * BSF envato register. * * @param string $args Arguments.. * @return envato_register(). */ function bsf_envato_register( $args ) { $bsf_envato_activate = BSF_Envato_Activate::instance(); return $bsf_envato_activate->envato_register( $args ); }