2022/CVE-2022-0349/vultarget/notificationx/includes/Admin/PluginInsights.php
<?php

namespace NotificationX\Admin;

class PluginInsights {
    /**
     * WP Insights Version
     */
    const WPINS_VERSION = '3.0.1';
    /**
     * API URL
     */
    const API_URL = 'https://send.wpinsight.com/process-plugin-data';
    /**
     * Installed Plugin File
     *
     * @var string
     */
    private $plugin_file = null;
    /**
     * Installed Plugin Name
     *
     * @var string
     */
    private $plugin_name = null;
    /**
     * How often the event should subsequently
     *
     * @var string
     */
    public $recurrence  = 'daily';
    private $event_hook = null;
    private $has_notice = false;
    /**
     * Instace of WPInsights_NotificationX
     *
     * @var WPInsights_NotificationX
     */
    private static $_instance = null;
    /**
     * Get Instance of WPInsights_NotificationX
     *
     * @return WPInsights_NotificationX
     */
    public static function get_instance( $plugin_file, $args = [] ) {
        if ( is_null( static::$_instance ) ) {
            static::$_instance = new static( $plugin_file, $args );
        }
        return static::$_instance;
    }
    /**
     * Automatically Invoked when initialized.
     *
     * @param array $args
     */
    public function __construct( $plugin_file, $args = [] ) {
        $this->plugin_file      = $plugin_file;
        $this->plugin_name      = basename( $this->plugin_file, '.php' );
        $this->disabled_wp_cron = defined( 'DISABLE_WP_CRON' ) && DISABLE_WP_CRON == true;
        $this->enable_self_cron = $this->disabled_wp_cron == true ? true : false;

        $this->event_hook = 'put_do_weekly_action';

        $this->require_optin        = isset( $args['opt_in'] ) ? $args['opt_in'] : true;
        $this->include_goodbye_form = isset( $args['goodbye_form'] ) ? $args['goodbye_form'] : true;
        $this->marketing            = isset( $args['email_marketing'] ) ? $args['email_marketing'] : true;
        $this->options              = isset( $args['options'] ) ? $args['options'] : [];
        $this->item_id              = isset( $args['item_id'] ) ? $args['item_id'] : false;
        /**
         * Activation Hook
         */
        register_activation_hook( $this->plugin_file, array( $this, 'activate_this_plugin' ) );
        /**
         * Deactivation Hook
         */
        register_deactivation_hook( $this->plugin_file, array( $this, 'deactivate_this_plugin' ) );
    }
    /**
     * When user agreed to opt-in tracking schedule is enabled.
     *
     * @since 3.0.0
     */
    public function schedule_tracking() {
        if ( $this->disabled_wp_cron ) {
            return;
        }
        if ( ! wp_next_scheduled( $this->event_hook ) ) {
            wp_schedule_event( time(), $this->recurrence, $this->event_hook );
        }
    }
    /**
     * Add the schedule event if the plugin is tracked.
     *
     * @return void
     */
    public function activate_this_plugin() {
        $allow_tracking = $this->is_tracking_allowed();
        if ( ! $allow_tracking ) {
            return;
        }
        $this->schedule_tracking();
    }
    /**
     * Remove the schedule event when plugin is deactivated and send the deactivated reason to inishghts if user submitted.
     *
     * @since 3.0.0
     */
    public function deactivate_this_plugin() {
        /**
         * Check tracking is allowed or not.
         */
        $allow_tracking = $this->is_tracking_allowed();
        if ( ! $allow_tracking ) {
            return;
        }
        $body                     = $this->get_data();
        $body['status']           = 'Deactivated';
        $body['deactivated_date'] = time();

        // Check deactivation reason and add for insights data.
        if ( false !== get_option( 'wpins_deactivation_reason_' . $this->plugin_name ) ) {
            $body['deactivation_reason'] = get_option( 'wpins_deactivation_reason_' . $this->plugin_name );
        }
        if ( false !== get_option( 'wpins_deactivation_details_' . $this->plugin_name ) ) {
            $body['deactivation_details'] = get_option( 'wpins_deactivation_details_' . $this->plugin_name );
        }

        $this->send_data( $body );
        delete_option( 'wpins_deactivation_reason_' . $this->plugin_name );
        delete_option( 'wpins_deactivation_details_' . $this->plugin_name );
        /**
         * Clear the event schedule.
         */
        if ( ! $this->disabled_wp_cron ) {
            wp_clear_scheduled_hook( $this->event_hook );
        }
    }
    /**
     * Initial Method to Hook Everything.
     *
     * @return void
     */
    public function init() {
        // $this->clicked();
        add_action( 'wpdeveloper_notice_clicked_for_' . $this->plugin_name, array( $this, 'clicked' ) );
        add_action( $this->event_hook, array( $this, 'do_tracking' ) );
        // For Test
        // add_action( 'admin_init', array( $this, 'force_tracking' ) );
        // add_action( 'admin_notices', array( $this, 'notice' ) );
        add_action( 'wpdeveloper_optin_notice_for_' . $this->plugin_name, array( $this, 'notice' ) );
        /**
         * Deactivation Reason Form and Submit Data to Insights.
         */
        add_filter( 'plugin_action_links_' . plugin_basename( $this->plugin_file ), array( $this, 'deactivate_action_links' ) );
        add_action( 'admin_print_footer_scripts', array( $this, 'notice_script' ) );
        add_action( 'admin_print_footer_scripts-plugins.php', array( $this, 'deactivate_reasons_form_script' ) );
        add_action( 'admin_print_styles-plugins.php', array( $this, 'deactivate_reasons_form_style' ) );
        add_action( 'wp_ajax_deactivation_form_' . esc_attr( $this->plugin_name ), array( $this, 'deactivate_reasons_form_submit' ) );
    }
    /**
     * For Redirecting Current Page without Arguments!
     *
     * @return void
     */
    private function redirect_to() {
        $request_uri  = parse_url( $_SERVER['REQUEST_URI'], PHP_URL_PATH );
        $query_string = parse_url( $_SERVER['REQUEST_URI'], PHP_URL_QUERY );
        parse_str( $query_string, $current_url );

        $unset_array = array( 'dismiss', 'plugin', '_wpnonce', 'later', 'plugin_action', 'marketing_optin' );

        foreach ( $unset_array as $value ) {
            if ( isset( $current_url[ $value ] ) ) {
                unset( $current_url[ $value ] );
            }
        }

        $current_url  = http_build_query( $current_url );
        $redirect_url = $request_uri . '?' . $current_url;
        return $redirect_url;
    }
    /**
     * This method forcing the do_tracking method to execute instant.
     *
     * @return void
     */
    public function force_tracking() {
        $this->do_tracking( true );
    }
    /**
     * This method is responsible for all the magic from the front of the plugin.
     *
     * @since 3.0.0
     * @param $force    Force tracking if it's not the correct time to track/
     */
    public function do_tracking( $force = false ) {
        /**
         * Check URL is set or not.
         */
        if ( empty( self::API_URL ) ) {
            return;
        }
        /**
         * Check is tracking allowed or not.
         */
        if ( ! $this->is_tracking_allowed() ) {
            return;
        }
        /**
         * Check is this the correct time to track or not.
         * or Force to track.
         */
        if ( ! $this->is_time_to_track() && ! $force ) {
            return;
        }
        /**
         * Get All Data.
         */
        $body = $this->get_data();
        /**
         * Send all data.
         */
        return $this->send_data( $body );
    }
    /**
     * Is tracking allowed?
     *
     * @since 1.0.0
     */
    private function is_tracking_allowed() {
        // First, check if the user has changed their mind and opted out of tracking
        if ( $this->has_user_opted_out() ) {
            $this->set_is_tracking_allowed( false, $this->plugin_name );
            return false;
        }
        // The wpins_allow_tracking option is an array of plugins that are being tracked
        $allow_tracking = get_option( 'wpins_allow_tracking' );
        // If this plugin is in the array, then tracking is allowed
        if ( isset( $allow_tracking[ $this->plugin_name ] ) ) {
            return true;
        }
        return false;
    }
    /**
     * Set a flag in DB If tracking is allowed.
     *
     * @since 3.0.0
     * @param $is_allowed   Boolean  true if is allowed.
     */
    protected function set_is_tracking_allowed( $is_allowed, $plugin = null ) {
        if ( empty( $plugin ) ) {
            $plugin = $this->plugin_name;
        }
        /**
         * Get All Tracked Plugin List using this Tracker.
         */
        $allow_tracking = get_option( 'wpins_allow_tracking' );
        /**
         * Check user is opted out for tracking or not.
         */
        if ( $this->has_user_opted_out() ) {
            if ( isset( $allow_tracking[ $plugin ] ) ) {
                unset( $allow_tracking[ $plugin ] );
            }
        } elseif ( $is_allowed || ! $this->require_optin ) {
            /**
             * If user has agreed to allow tracking
             */
            if ( empty( $allow_tracking ) || ! is_array( $allow_tracking ) ) {
                $allow_tracking = array( $plugin => $plugin );
            } else {
                $allow_tracking[ $plugin ] = $plugin;
            }
        } else {
            if ( isset( $allow_tracking[ $plugin ] ) ) {
                unset( $allow_tracking[ $plugin ] );
            }
        }
        update_option( 'wpins_allow_tracking', $allow_tracking, 'no' );
    }

    /**
     * Check the user has opted out or not.
     *
     * @since 3.0.0
     * @return Boolean
     */
    protected function has_user_opted_out() {
        if ( ! empty( $this->options ) ) {
            foreach ( $this->options as $option_name ) {
                $options = get_option( $option_name );
                if ( ! empty( $options['wpins_opt_out'] ) ) {
                    return true;
                }
            }
        }
        return false;
    }
    /**
     * Check if it's time to track
     *
     * @since 3.0.0
     */
    public function is_time_to_track() {
        $track_times = get_option( 'wpins_last_track_time', array() );
        return ! isset( $track_times[ $this->plugin_name ] ) ? true :
                ( ( isset( $track_times[ $this->plugin_name ] ) && $track_times[ $this->plugin_name ] ) < strtotime( '-1 day' ) ? true : false );
    }
    /**
     * Set tracking time.
     *
     * @since 3.0.0
     */
    public function set_track_time() {
        $track_times                       = get_option( 'wpins_last_track_time', array() );
        $track_times[ $this->plugin_name ] = time();
        update_option( 'wpins_last_track_time', $track_times, 'no' );
    }
    /**
     * This method is responsible for collecting all data.
     *
     * @since 3.0.0
     */
    public function get_data() {
        $body = array(
            'plugin_slug'   => sanitize_text_field( $this->plugin_name ),
            'url'           => get_bloginfo( 'url' ),
            'site_name'     => get_bloginfo( 'name' ),
            'site_version'  => get_bloginfo( 'version' ),
            'site_language' => get_bloginfo( 'language' ),
            'charset'       => get_bloginfo( 'charset' ),
            'wpins_version' => self::WPINS_VERSION,
            'php_version'   => phpversion(),
            'multisite'     => is_multisite(),
            'file_location' => __FILE__,
        );

        // Collect the email if the correct option has been set
        if ( $this->marketing ) {
            if ( ! function_exists( 'wp_get_current_user' ) ) {
                include ABSPATH . 'wp-includes/pluggable.php';
            }
            $current_user = wp_get_current_user();
            $email        = $current_user->user_email;
            if ( is_email( $email ) ) {
                $body['email'] = $email;
            }
        }
        $body['marketing_method'] = $this->marketing;
        $body['server']           = isset( $_SERVER['SERVER_SOFTWARE'] ) ? $_SERVER['SERVER_SOFTWARE'] : '';

        /**
         * Collect all active and inactive plugins
         */
        if ( ! function_exists( 'get_plugins' ) ) {
            include ABSPATH . '/wp-admin/includes/plugin.php';
        }
        $plugins        = array_keys( get_plugins() );
        $active_plugins = is_network_admin() ? array_keys( get_site_option( 'active_sitewide_plugins', array() ) ) : get_option( 'active_plugins', array() );
        foreach ( $plugins as $key => $plugin ) {
            if ( in_array( $plugin, $active_plugins ) ) {
                unset( $plugins[ $key ] );
            }
        }
        $body['active_plugins']   = $active_plugins;
        $body['inactive_plugins'] = $plugins;

        /**
         * Text Direction.
         */
        $body['text_direction'] = ( function_exists( 'is_rtl' ) ? ( is_rtl() ? 'RTL' : 'LTR' ) : 'NOT SET' );
        /**
         * Get Our Plugin Data.
         *
         * @since 3.0.0
         */
        $plugin = $this->plugin_data();
        if ( empty( $plugin ) ) {
            $body['message'] .= __( 'We can\'t detect any plugin information. This is most probably because you have not included the code in the plugin main file.', 'plugin-usage-tracker' );
            $body['status']   = 'NOT FOUND';
        } else {
            if ( isset( $plugin['Name'] ) ) {
                $body['plugin'] = sanitize_text_field( $plugin['Name'] );
            }
            if ( isset( $plugin['Version'] ) ) {
                $body['version'] = sanitize_text_field( $plugin['Version'] );
            }
            $body['status'] = 'Active';
        }

        /**
         * Get active theme name and version
         *
         * @since 3.0.0
         */
        $theme = wp_get_theme();
        if ( $theme->Name ) {
            $body['theme'] = sanitize_text_field( $theme->Name );
        }
        if ( $theme->Version ) {
            $body['theme_version'] = sanitize_text_field( $theme->Version );
        }
        return $body;
    }

    /**
     * Collect plugin data,
     * Retrieve current plugin information
     *
     * @since 3.0.0
     */
    public function plugin_data() {
        if ( ! function_exists( 'get_plugin_data' ) ) {
            include ABSPATH . '/wp-admin/includes/plugin.php';
        }
        $plugin = get_plugin_data( $this->plugin_file );
        return $plugin;
    }
    /**
     * Send the data to insights.
     *
     * @since 3.0.0
     */
    public function send_data( $body ) {
        /**
         * Get SITE ID
         */
        $site_id_key       = "wpins_{$this->plugin_name}_site_id";
        $site_id           = get_option( $site_id_key, false );
        $failed_data       = [];
        $site_url          = get_bloginfo( 'url' );
        $original_site_url = get_option( "wpins_{$this->plugin_name}_original_url", false );
        if ( $original_site_url === false && version_compare( $body['wpins_version'], '3.0.1', '==' ) ) {
            $site_id = false;
        }
        /**
         * Send Initial Data to API
         */
        if ( $site_id == false && $this->item_id !== false && $original_site_url === false ) {
            if ( isset( $_SERVER['REMOTE_ADDR'] ) && ! empty( $_SERVER['REMOTE_ADDR'] && $_SERVER['REMOTE_ADDR'] != '127.0.0.1' ) ) {
                $country_request = wp_remote_get( 'http://ip-api.com/json/' . $_SERVER['REMOTE_ADDR'] . '?fields=country' );
                if ( ! is_wp_error( $country_request ) && $country_request['response']['code'] == 200 ) {
                    $ip_data         = json_decode( $country_request['body'] );
                    $body['country'] = isset( $ip_data->country ) ? $ip_data->country : 'NOT SET';
                }
            }

            $body['plugin_slug'] = $this->plugin_name;
            $body['url']         = $site_url;
            $body['item_id']     = $this->item_id;

            $request = $this->remote_post( $body );
            if ( ! is_wp_error( $request ) && $request['response']['code'] == 200 ) {
                $retrieved_body = json_decode( wp_remote_retrieve_body( $request ), true );
                if ( is_array( $retrieved_body ) && isset( $retrieved_body['siteId'] ) ) {
                    update_option( $site_id_key, $retrieved_body['siteId'], 'no' );
                    update_option( "wpins_{$this->plugin_name}_original_url", $site_url, 'no' );
                    update_option( "wpins_{$this->plugin_name}_{$retrieved_body['siteId']}", $body, 'no' );
                }
            } else {
                $failed_data = $body;
            }
        }

        $site_id_data_key        = "wpins_{$this->plugin_name}_{$site_id}";
        $site_id_data_failed_key = "wpins_{$this->plugin_name}_{$site_id}_send_failed";

        if ( $site_id != false ) {
            $old_sent_data = get_option( $site_id_data_key, [] );
            $diff_data     = $this->diff( $body, $old_sent_data );
            $failed_data   = get_option( $site_id_data_failed_key, [] );
            if ( ! empty( $failed_data ) && $diff_data != $failed_data ) {
                $failed_data = array_merge( $failed_data, $diff_data );
            }
        }

        if ( ! empty( $failed_data ) && $site_id != false ) {
            $failed_data['plugin_slug'] = $this->plugin_name;
            $failed_data['url']         = $site_url;
            $failed_data['site_id']     = $site_id;
            if ( $original_site_url != false ) {
                $failed_data['original_url'] = $original_site_url;
            }

            $request = $this->remote_post( $failed_data );
            if ( ! is_wp_error( $request ) ) {
                delete_option( $site_id_data_failed_key );
                $replaced_data = array_merge( $old_sent_data, $failed_data );
                update_option( $site_id_data_key, $replaced_data, 'no' );
            }
        }

        if ( ! empty( $diff_data ) && $site_id != false && empty( $failed_data ) ) {
            $diff_data['plugin_slug'] = $this->plugin_name;
            $diff_data['url']         = $site_url;
            $diff_data['site_id']     = $site_id;
            if ( $original_site_url != false ) {
                $diff_data['original_url'] = $original_site_url;
            }

            $request = $this->remote_post( $diff_data );
            if ( is_wp_error( $request ) ) {
                update_option( $site_id_data_failed_key, $diff_data, 'no' );
            } else {
                $replaced_data = array_merge( $old_sent_data, $diff_data );
                update_option( $site_id_data_key, $replaced_data, 'no' );
            }
        }

        $this->set_track_time();

        if ( isset( $request ) && is_wp_error( $request ) ) {
            return $request;
        }

        if ( isset( $request ) ) {
            return true;
        }
        return false;
    }
    /**
     * WP_REMOTE_POST method responsible for send data to the API_URL
     *
     * @param array $data
     * @param array $args
     * @return void
     */
    protected function remote_post( $data = array(), $args = array() ) {
        if ( empty( $data ) ) {
            return;
        }

        $args = wp_parse_args( $args, array(
            'method'      => 'POST',
            'timeout'     => 30,
            'redirection' => 5,
            'httpversion' => '1.1',
            'blocking'    => true,
            'body'        => $data,
            'user-agent'  => 'PUT/1.0.0; ' . get_bloginfo( 'url' ),
            )
        );

        $request = wp_remote_post( esc_url( self::API_URL ), $args );
        if ( is_wp_error( $request ) || ( isset( $request['response'], $request['response']['code'] ) && $request['response']['code'] != 200 ) ) {
            return new \WP_Error( 500, 'Something went wrong.' );
        }
        return $request;
    }
    /**
     * Difference between old and new data
     *
     * @param array $new_data
     * @param array $old_data
     * @return void
     */
    protected function diff( $new_data, $old_data ) {
        $data = [];
        if ( ! empty( $new_data ) ) {
            foreach ( $new_data as $key => $value ) {
                if ( isset( $old_data[ $key ] ) ) {
                    if ( $old_data[ $key ] == $value ) {
                        continue;
                    }
                }
                $data[ $key ] = $value;
            }
        }
        return $data;
    }
    /**
     * Display the admin notice to users to allow them to opt in
     *
     * @since 3.0.0
     */
    public function notice() {
        /**
         * Return if notice is not set.
         */
        if ( ! isset( $this->notice_options['notice'] ) ) {
            return;
        }
        /**
         * Check is allowed or blocked for notice.
         */
        $block_notice = get_option( 'wpins_block_notice' );
        if ( isset( $block_notice[ $this->plugin_name ] ) ) {
            return;
        }
        if ( ! current_user_can( 'manage_options' ) ) {
            return;
        }

        $this->has_notice = true;

        $url_yes = add_query_arg( [
            'plugin'        => $this->plugin_name,
            'plugin_action' => 'yes',
            ]
        );
        $url_no  = add_query_arg( array(
            'plugin'        => $this->plugin_name,
            'plugin_action' => 'no',
            )
        );

        // Decide on notice text
        $notice_text       = $this->notice_options['notice'] . ' <a href="#" class="wpinsights-' . esc_attr( $this->plugin_name ) . '-collect" >' . $this->notice_options['consent_button_text'] . '</a>';
        $extra_notice_text = $this->notice_options['extra_notice'];

        ?>

        <div class="notice notice-info updated put-dismiss-notice">
            <p><?php echo wp_kses_post( $notice_text ); ?></p>
            <div class="wpinsights-data" style="display: none;">
                <p><?php echo wp_kses_post( $extra_notice_text ); ?></p>
            </div>
            <p>
                <a href="<?php echo esc_url( $url_yes ); ?>" class="button-primary">
                    <?php echo esc_html( $this->notice_options['yes'] ); ?>
                </a>&nbsp;
                <a href="<?php echo esc_url( $url_no ); ?>" class="button-secondary">
                    <?php echo esc_html( $this->notice_options['no'] ); ?>
                </a>
            </p>
        </div>

        <?php
    }

    public function notice_script() {
        if ( $this->has_notice ) {
            echo "<script type='text/javascript'>jQuery('.wpinsights-" . esc_attr( $this->plugin_name ) . "-collect').on('click', function(e) {e.preventDefault();jQuery('.wpinsights-data').slideToggle('fast');});</script>";
        }
    }
    /**
     * Set all notice options to customized notice.
     *
     * @since 3.0.0
     * @param array $options
     * @return void
     */
    public function set_notice_options( $options = [] ) {
        $default_options      = [
            'consent_button_text' => __( 'What we collect.', 'wpinsight' ),
            'yes'                 => __( 'Sure, I\'d like to help', 'wpinsight' ),
            'no'                  => __( 'No Thanks.', 'wpinsight' ),
        ];
        $options              = wp_parse_args( $options, $default_options );
        $this->notice_options = $options;
    }
    /**
     * Responsible for track the click from Notice.
     *
     * @return void
     */
    public function clicked() {
        if ( isset( $_GET['plugin'] ) && isset( $_GET['plugin_action'] ) ) {
            if ( isset( $_GET['tab'] ) && $_GET['tab'] === 'plugin-information' ) {
                return;
            }
            $plugin = sanitize_text_field( $_GET['plugin'] );
            $action = sanitize_text_field( $_GET['plugin_action'] );
            if ( $action == 'yes' ) {
                $this->schedule_tracking();
                $this->set_is_tracking_allowed( true, $plugin );
                if ( $this->do_tracking( true ) ) {
                    $this->update_block_notice( $plugin );
                }
                /**
                 * Redirect User To the Current URL, but without set query arguments.
                 */
                wp_safe_redirect( $this->redirect_to() );
            } else {
                $this->set_is_tracking_allowed( false, $plugin );
                $this->update_block_notice( $plugin );
            }
        }
    }
    /**
     * Set if we should block the opt-in notice for this plugin
     *
     * @since 3.0.0
     */
    public function update_block_notice( $plugin = null ) {
        if ( empty( $plugin ) ) {
            $plugin = $this->plugin_name;
        }
        $block_notice = get_option( 'wpins_block_notice' );
        if ( empty( $block_notice ) || ! is_array( $block_notice ) ) {
            $block_notice = array( $plugin => $plugin );
        } else {
            $block_notice[ $plugin ] = $plugin;
        }
        update_option( 'wpins_block_notice', $block_notice, 'no' );
    }
    /**
     * AJAX callback when the deactivated form is submitted.
     *
     * @since 3.0.0
     */
    public function deactivate_reasons_form_submit() {
        check_ajax_referer( 'wpins_deactivation_nonce', 'security' );
        if ( isset( $_POST['values'] ) ) {
            $values = sanitize_text_field( $_POST['values'] );
            update_option( 'wpins_deactivation_reason_' . $this->plugin_name, $values, 'no' );
        }
        if ( isset( $_POST['details'] ) ) {
            $details = sanitize_text_field( $_POST['details'] );
            update_option( 'wpins_deactivation_details_' . $this->plugin_name, $details, 'no' );
        }
        echo 'success';
        wp_die();
    }
    /**
     * Filter the deactivation link to allow us to present a form when the user deactivates the plugin
     *
     * @since 3.0.0
     */
    public function deactivate_action_links( $links ) {
        /**
         * Check is tracking allowed or not.
         */
        if ( ! $this->is_tracking_allowed() ) {
            return $links;
        }
        if ( isset( $links['deactivate'] ) && $this->include_goodbye_form ) {
            $deactivation_link = $links['deactivate'];
            /**
             * Change the default deactivate button link.
             */
            $deactivation_link   = str_replace( '<a ', '<div class="wpinsights-goodbye-form-wrapper-' . esc_attr( $this->plugin_name ) . '"><div class="wpinsights-goodbye-form-bg"></div><span class="wpinsights-goodbye-form" id="wpinsights-goodbye-form"></span></div><a onclick="javascript:event.preventDefault();" id="wpinsights-goodbye-link-' . esc_attr( $this->plugin_name ) . '" ', $deactivation_link );
            $links['deactivate'] = $deactivation_link;
        }
        return $links;
    }
    /**
     * ALL Deactivate Reasons.
     *
     * @since 3.0.0
     */
    public function deactivation_reasons() {
        $form            = array();
        $form['heading'] = __( 'Sorry to see you go', 'wpinsight' );
        $form['body']    = __( 'Before you deactivate the plugin, would you quickly give us your reason for doing so?', 'wpinsight' );

        $form['options'] = array(
            __( 'I no longer need the plugin', 'wpinsight' ),
            [
                'label'       => __( 'I found a better plugin', 'wpinsight' ),
                'extra_field' => __( 'Please share which plugin', 'wpinsight' ),
            ],
            __( "I couldn't get the plugin to work", 'wpinsight' ),
            __( 'It\'s a temporary deactivation', 'wpinsight' ),
            [
                'label'       => __( 'Other', 'wpinsight' ),
                'extra_field' => __( 'Please share the reason', 'wpinsight' ),
                'type'        => 'textarea',
            ],
        );
        return apply_filters( 'wpins_form_text_' . $this->plugin_name, $form );
    }
    /**
     * Deactivate Reasons Form.
     * This form will appears when user wants to deactivate the plugin to send you deactivated reasons.
     *
     * @since 3.0.0
     */
    public function deactivate_reasons_form_style() {
        ?>
        <style type="text/css">
            .wpinsights-form-active-notificationx .wpinsights-goodbye-form-bg {
                background: rgba(0, 0, 0, .8);
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                z-index: 9;
            }

            .wpinsights-goodbye-form-wrapper-notificationx {
                position: relative;
                display: none;
            }

            .wpinsights-form-active-notificationx .wpinsights-goodbye-form-wrapper-notificationx {
                display: flex !important;
                position: fixed;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                justify-content: center;
                align-items: center;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form {
                display: none;
            }

            .wpinsights-form-active-notificationx .wpinsights-goodbye-form {
                position: relative !important;
                width: 550px;
                max-width: 80%;
                background: #fff;
                box-shadow: 2px 8px 23px 3px rgba(0, 0, 0, .2);
                border-radius: 3px;
                white-space: normal;
                overflow: hidden;
                display: block;
                z-index: 999999;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-head {
                background: #fff;
                color: #495157;
                padding: 18px;
                box-shadow: 0 0 8px rgba(0, 0, 0, .1);
                font-size: 15px;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form .wpinsights-goodbye-form-head strong {
                font-size: 15px;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-body {
                padding: 8px 18px;
                color: #333;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-body label {
                padding-left: 5px;
                color: #6d7882;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-body .wpinsights-goodbye-form-caption {
                font-weight: 500;
                font-size: 15px;
                color: #495157;
                line-height: 1.4;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-body #wpinsights-goodbye-options {
                padding-top: 5px;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-body #wpinsights-goodbye-options ul>li {
                margin-bottom: 15px;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-body #wpinsights-goodbye-options ul>li>div {
                display: inline;
                padding-left: 3px;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-body #wpinsights-goodbye-options ul>li>div>input,
            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-body #wpinsights-goodbye-options ul>li>div>textarea {
                margin: 10px 18px;
                padding: 8px;
                width: 80%;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .deactivating-spinner {
                display: none;
                padding-bottom: 20px !important;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .deactivating-spinner .spinner {
                float: none;
                margin: 4px 4px 0 18px;
                vertical-align: bottom;
                visibility: visible;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-footer {
                padding: 8px 18px;
                margin-bottom: 15px;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-footer>.wpinsights-goodbye-form-buttons {
                display: flex;
                align-items: center;
                justify-content: space-between;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-footer .wpinsights-submit-btn {
                background-color: #d30c5c;
                -webkit-border-radius: 3px;
                border-radius: 3px;
                color: #fff;
                line-height: 1;
                padding: 15px 20px;
                font-size: 13px;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .wpinsights-goodbye-form-footer .wpinsights-deactivate-btn {
                font-size: 13px;
                color: #a4afb7;
                background: none;
                float: right;
                padding-right: 10px;
                width: auto;
                text-decoration: underline;
            }

            .wpinsights-goodbye-form-wrapper-notificationx .test {}
        </style>

        <?php
    }

    /**
     * Deactivate Reasons Form.
     * This form will appears when user wants to deactivate the plugin to send you deactivated reasons.
     *
     * @since 3.0.0
     */
    public function deactivate_reasons_form_script() {
        $form              = $this->deactivation_reasons();
        $class_plugin_name = esc_attr( $this->plugin_name );

        $html              = '<div class="wpinsights-goodbye-form-head"><strong>' . esc_html( $form['heading'] ) . '</strong></div>';
        $html             .= '<div class="wpinsights-goodbye-form-body"><p class="wpinsights-goodbye-form-caption">' . esc_html( $form['body'] ) . '</p>';
        if ( is_array( $form['options'] ) ) {
            $html .= '<div id="wpinsights-goodbye-options" class="wpinsights-goodbye-options"><ul>';
            foreach ( $form['options'] as $option ) {
                if ( is_array( $option ) ) {
                    $id    = strtolower( str_replace( ' ', '_', esc_attr( $option['label'] ) ) );
                    $id    = $id . '_' . $class_plugin_name;
                    $html .= '<li class="has-goodbye-extra">';
                    $html .= '<input type="radio" name="wpinsights-' . $class_plugin_name . '-goodbye-options" id="' . esc_attr( $id ) . '" value="' . esc_attr( $option['label'] ) . '">';
                    $html .= '<div><label for="' . esc_attr( $id ) . '">' . esc_attr( $option['label'] ) . '</label>';
                    if ( isset( $option['extra_field'] ) && ! isset( $option['type'] ) ) {
                        $html .= '<input type="text" style="display: none" name="' . esc_attr( $id ) . '" id="' . str_replace( ' ', '', esc_attr( $option['extra_field'] ) ) . '" placeholder="' . esc_attr( $option['extra_field'] ) . '">';
                    }
                    if ( isset( $option['extra_field'] ) && isset( $option['type'] ) ) {
                        $html .= '<' . $option['type'] . ' style="display: none" type="text" name="' . esc_attr( $id ) . '" id="' . str_replace( ' ', '', esc_attr( $option['extra_field'] ) ) . '" placeholder="' . esc_attr( $option['extra_field'] ) . '"></' . $option['type'] . '>';
                    }
                    $html .= '</div></li>';
                } else {
                    $id    = strtolower( str_replace( ' ', '_', esc_attr( $option ) ) );
                    $id    = $id . '_' . $class_plugin_name;
                    $html .= '<li><input type="radio" name="wpinsights-' . $class_plugin_name . '-goodbye-options" id="' . esc_attr( $id ) . '" value="' . esc_attr( $option ) . '"> <label for="' . esc_attr( $id ) . '">' . esc_attr( $option ) . '</label></li>';
                }
            }
            $html .= '</ul></div><!-- .wpinsights-' . $class_plugin_name . '-goodbye-options -->';
        }
        $html .= '</div><!-- .wpinsights-goodbye-form-body -->';
        $html .= '<p class="deactivating-spinner"><span class="spinner"></span> ' . __( 'Submitting form', 'wpinsight' ) . '</p>';

        ?>
        <script type="text/javascript">
            jQuery(document).ready(function($){
                $("#wpinsights-goodbye-link-<?php echo $class_plugin_name; ?>").on("click",function(){
                    // We'll send the user to this deactivation link when they've completed or dismissed the form
                    var url = document.getElementById("wpinsights-goodbye-link-<?php echo $class_plugin_name; ?>");
                    $('body').toggleClass('wpinsights-form-active-<?php echo $class_plugin_name; ?>');
                    $(".wpinsights-goodbye-form-wrapper-<?php echo $class_plugin_name; ?> #wpinsights-goodbye-form").fadeIn();
                    $(".wpinsights-goodbye-form-wrapper-<?php echo $class_plugin_name; ?> #wpinsights-goodbye-form").html( '<?php echo $html; ?>' + '<div class="wpinsights-goodbye-form-footer"><div class="wpinsights-goodbye-form-buttons"><a id="wpinsights-submit-form-<?php echo $class_plugin_name; ?>" class="wpinsights-submit-btn" href="#"><?php esc_html_e( 'Submit and Deactivate', 'wpinsight' ); ?></a>&nbsp;<a class="wpsp-put-deactivate-btn" href="'+url+'"><?php esc_html_e( 'Just Deactivate', 'wpinsight' ); ?></a></div></div>');
                    $('#wpinsights-submit-form-<?php echo $class_plugin_name; ?>').on('click', function(e){
                        // As soon as we click, the body of the form should disappear
                        $("#wpinsights-goodbye-form-<?php echo $class_plugin_name; ?> .wpinsights-goodbye-form-body").fadeOut();
                        $("#wpinsights-goodbye-form-<?php echo $class_plugin_name; ?> .wpinsights-goodbye-form-footer").fadeOut();
                        // Fade in spinner
                        $("#wpinsights-goodbye-form-<?php echo $class_plugin_name; ?> .deactivating-spinner").fadeIn();
                        e.preventDefault();
                        var checkedInput = $("input[name='wpinsights-<?php echo $class_plugin_name; ?>-goodbye-options']:checked"),
                            checkedInputVal, details;
                        if( checkedInput.length > 0 ) {
                            checkedInputVal = checkedInput.val();
                            details = $('input[name="'+ checkedInput[0].id +'"], textarea[name="'+ checkedInput[0].id +'"]').val();
                        }

                        if( typeof details === 'undefined' ) {
                            details = '';
                        }
                        if( typeof checkedInputVal === 'undefined' ) {
                            checkedInputVal = 'No Reason';
                        }

                        var data = {
                            'action': 'deactivation_form_<?php echo $class_plugin_name; ?>',
                            'values': checkedInputVal,
                            'details': details,
                            'security': "<?php echo wp_create_nonce( 'wpins_deactivation_nonce' ); ?>",
                            'dataType': "json"
                        }

                        $.post(
                            ajaxurl,
                            data,
                            function(response){
                                // Redirect to original deactivation URL
                                window.location.href = url;
                            }
                        );
                    });
                    $('#wpinsights-goodbye-options > ul ').on('click', 'li label, li > input', function( e ){
                        var parent = $(this).parents('li');
                        parent.siblings().find('label').next('input, textarea').css('display', 'none');
                        parent.find('label').next('input, textarea').css('display', 'block');
                    });
                    // If we click outside the form, the form will close
                    $('.wpinsights-goodbye-form-bg').on('click',function(){
                        $("#wpinsights-goodbye-form").fadeOut();
                        $('body').removeClass('wpinsights-form-active-<?php echo $class_plugin_name; ?>');
                    });
                });
            });
        </script>
        <?php
    }
}
