<?php

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namespace WPForms\Integrations\UsageTracking;

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use WPForms\Admin\Builder\Templates;

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use WPForms\Integrations\IntegrationInterface;

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use WPForms\Integrations\LiteConnect\Integration;

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/**

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* Usage Tracker functionality to understand what's going on on client's sites.

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*

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* @since 1.6.1

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*/

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class UsageTracking implements IntegrationInterface {

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/**

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* The slug that will be used to save the option of Usage Tracker.

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*

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* @since 1.6.1

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*/

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const SETTINGS_SLUG = 'usage-tracking-enabled';

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/**

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* Indicate if current integration is allowed to load.

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*

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* @since 1.6.1

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*

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* @return bool

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*/

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public function allow_load(): bool {

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/**

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* Whether the Usage Tracking code is allowed to be loaded.

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*

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* @since 1.6.1

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*

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* @param bool $var Boolean value.

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*/

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return (bool) apply_filters( 'wpforms_usagetracking_is_allowed', true ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

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}

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/**

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* Whether Usage Tracking is enabled.

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*

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* @since 1.6.1

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*

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* @return bool

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*/

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public function is_enabled(): bool {

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/**

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* Whether the Usage Tracking is enabled.

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*

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* @since 1.6.1

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*

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* @param bool $var Boolean value taken from the DB.

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*/

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return (bool) apply_filters( 'wpforms_integrations_usagetracking_is_enabled', wpforms_setting( self::SETTINGS_SLUG ) ); // phpcs:ignore WPForms.PHP.ValidateHooks.InvalidHookName

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}

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/**

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* Load an integration.

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*

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* @since 1.6.1

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*/

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public function load() {

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add_filter( 'wpforms_settings_defaults', [ $this, 'settings_misc_option' ], 4 );

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// Deregister the action if option is disabled.

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add_action(

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'wpforms_settings_updated',

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function () {

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if ( ! $this->is_enabled() ) {

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( new SendUsageTask() )->cancel();

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}

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}

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);

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// Register the action handler only if enabled.

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if ( $this->is_enabled() ) {

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add_filter(

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'wpforms_tasks_get_tasks',

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static function ( $tasks ) {

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$tasks[] = SendUsageTask::class;

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return $tasks;

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}

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);

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}

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}

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/**

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* Add "Allow Usage Tracking" to WPForms settings.

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*

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* @since 1.6.1

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*

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* @param array $settings WPForms settings.

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*

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* @return array

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*/

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public function settings_misc_option( $settings ) {

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$settings['misc'][ self::SETTINGS_SLUG ] = [

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'id' => self::SETTINGS_SLUG,

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'name' => esc_html__( 'Allow Usage Tracking', 'wpforms-lite' ),

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'desc' => esc_html__( 'By allowing us to track usage data, we can better help you, as we will know which WordPress configurations, themes, and plugins we should test.', 'wpforms-lite' ),

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'type' => 'toggle',

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'status' => true,

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];

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return $settings;

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}

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/**

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* Get the User Agent string that will be sent to the API.

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*

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* @since 1.6.1

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*

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* @return string

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*/

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public function get_user_agent(): string {

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return 'WPForms/' . WPFORMS_VERSION . '; ' . get_bloginfo( 'url' );

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}

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/**

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* Get data for sending to the server.

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*

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* @since 1.6.1

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*

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* @return array

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* @noinspection PhpUndefinedConstantInspection

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* @noinspection PhpUndefinedFunctionInspection

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*/

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public function get_data(): array {

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global $wpdb;

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$theme_data = wp_get_theme();

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$activated_dates = get_option( 'wpforms_activated', [] );

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$first_form_date = get_option( 'wpforms_forms_first_created' );

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$forms = $this->get_all_forms();

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$forms_total = count( $forms );

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$form_templates_total = count( $this->get_all_forms( 'wpforms-template' ) );

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$entries_total = $this->get_entries_total();

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$form_fields_count = $this->get_form_fields_count( $forms );

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$data = [

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// Generic data (environment).

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'url' => home_url(),

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'php_version' => PHP_MAJOR_VERSION . '.' . PHP_MINOR_VERSION,

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'wp_version' => get_bloginfo( 'version' ),

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'mysql_version' => $wpdb->db_version(),

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'server_version' => isset( $_SERVER['SERVER_SOFTWARE'] ) ? sanitize_text_field( wp_unslash( $_SERVER['SERVER_SOFTWARE'] ) ) : '',

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'is_ssl' => is_ssl(),

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'is_multisite' => is_multisite(),

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'is_network_activated' => $this->is_active_for_network(),

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'is_wpcom' => defined( 'IS_WPCOM' ) && IS_WPCOM,

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'is_wpcom_vip' => ( defined( 'WPCOM_IS_VIP_ENV' ) && WPCOM_IS_VIP_ENV ) || ( function_exists( 'wpcom_is_vip' ) && wpcom_is_vip() ),

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'is_wp_cache' => defined( 'WP_CACHE' ) && WP_CACHE,

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'is_wp_rest_api_enabled' => $this->is_rest_api_enabled(),

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'is_user_logged_in' => is_user_logged_in(),

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'sites_count' => $this->get_sites_total(),

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'active_plugins' => $this->get_active_plugins(),

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'theme_name' => $theme_data->get( 'Name' ),

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'theme_version' => $theme_data->get( 'Version' ),

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'locale' => get_locale(),

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'timezone_offset' => wp_timezone_string(),

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// WPForms-specific data.

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'wpforms_version' => WPFORMS_VERSION,

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'wpforms_license_key' => wpforms_get_license_key(),

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'wpforms_license_type' => $this->get_license_type(),

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'wpforms_license_status' => $this->get_license_status(),

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'wpforms_is_pro' => wpforms()->is_pro(),

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'wpforms_entries_avg' => $this->get_entries_avg( $forms_total, $entries_total ),

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'wpforms_entries_total' => $entries_total,

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'wpforms_entries_last_7days' => $this->get_entries_total( '7days' ),

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'wpforms_entries_last_30days' => $this->get_entries_total( '30days' ),

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'wpforms_forms_total' => $forms_total,

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'wpforms_form_fields_count' => $form_fields_count,

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'wpforms_form_templates_total' => $form_templates_total,

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'wpforms_challenge_stats' => get_option( 'wpforms_challenge', [] ),

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'wpforms_lite_installed_date' => $this->get_installed( $activated_dates, 'lite' ),

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'wpforms_pro_installed_date' => $this->get_installed( $activated_dates, 'pro' ),

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'wpforms_builder_opened_date' => (int) get_option( 'wpforms_builder_opened_date', 0 ),

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'wpforms_settings' => $this->get_settings(),

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'wpforms_integration_active' => $this->get_forms_integrations( $forms ),

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'wpforms_payments_active' => $this->get_payments_active( $forms ),

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'wpforms_multiple_confirmations' => count( $this->get_forms_with_multiple_confirmations( $forms ) ),

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'wpforms_multiple_notifications' => count( $this->get_forms_with_multiple_notifications( $forms ) ),

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'wpforms_ajax_form_submissions' => count( $this->get_ajax_form_submissions( $forms ) ),

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'wpforms_notification_count' => wpforms()->get( 'notifications' )->get_count(),

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'wpforms_stats' => $this->get_additional_stats(),

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];

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if ( ! empty( $first_form_date ) ) {

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$data['wpforms_forms_first_created'] = $first_form_date;

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}

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if ( $data['is_multisite'] ) {

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$data['url_primary'] = network_site_url();

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}

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return $data;

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}

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/**

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* Get the license type.

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*

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* @since 1.6.1

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* @since 1.7.2 Clarified the license type.

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* @since 1.7.9 Return only the license type, not the status.

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*

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* @return string

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*/

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private function get_license_type(): string {

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return wpforms()->is_pro() ? wpforms_get_license_type() : 'lite';

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}

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/**

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* Get the license status.

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*

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* @since 1.7.9

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*

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* @return string

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*/

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private function get_license_status(): string { // phpcs:ignore Generic.Metrics.CyclomaticComplexity.TooHigh

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if ( ! wpforms()->is_pro() ) {

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return 'lite';

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}

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$license_type = wpforms_get_license_type();

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$license_key = wpforms_get_license_key();

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if ( ! $license_type ) {

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return empty( $license_key ) ? 'no license' : 'not verified';

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}

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if ( wpforms_setting( 'is_expired', false, 'wpforms_license' ) ) {

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return 'expired';

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}

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if ( wpforms_setting( 'is_disabled', false, 'wpforms_license' ) ) {

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return 'disabled';

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}

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if ( wpforms_setting( 'is_invalid', false, 'wpforms_license' ) ) {

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return 'invalid';

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}

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// The correct type is returned in get_license_type(), so we "collapse" them here to a single value.

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if ( in_array( $license_type, [ 'basic', 'plus', 'pro', 'elite', 'ultimate', 'agency' ], true ) ) {

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$license_type = 'correct';

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}

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return $license_type;

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}

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/**

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* Get all settings, except those with sensitive data.

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*

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* @since 1.6.1

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*

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* @return array

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*/

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private function get_settings(): array {

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// Remove keys with exact names that we don't need.

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$settings = array_diff_key(

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get_option( 'wpforms_settings', [] ),

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array_flip(

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[

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'stripe-test-secret-key',

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'stripe-test-publishable-key',

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'stripe-live-secret-key',

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'stripe-live-publishable-key',

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'stripe-webhooks-secret-test',

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'stripe-webhooks-secret-live',

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'stripe-webhooks-id-test',

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'stripe-webhooks-id-live',

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'authorize_net-test-api-login-id',

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'authorize_net-test-transaction-key',

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'authorize_net-live-api-login-id',

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'authorize_net-live-transaction-key',

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'square-location-id-sandbox',

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'square-location-id-production',

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'geolocation-google-places-api-key',

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'geolocation-algolia-places-application-id',

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'geolocation-algolia-places-search-only-api-key',

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'geolocation-mapbox-search-access-token',

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'recaptcha-site-key',

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'recaptcha-secret-key',

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'recaptcha-fail-msg',

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'hcaptcha-site-key',

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'hcaptcha-secret-key',

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'hcaptcha-fail-msg',

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'pdf-ninja-api_key',

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]

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)

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);

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$data = [];

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// Remove keys with a vague names that we don't need.

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foreach ( $settings as $key => $value ) {

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if ( strpos( $key, 'validation-' ) !== false ) {

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continue;

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}

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$data[ $key ] = $value;

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}

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$lite_connect_data = get_option( Integration::get_option_name() );

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// If lite connect has been restored, set lite connect data.

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if (

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isset( $lite_connect_data['import']['status'] ) &&

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$lite_connect_data['import']['status'] === 'done'

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) {

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$data['lite_connect'] = [

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'restore_date' => $lite_connect_data['import']['ended_at'],

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'restored_entry_count' => Integration::get_entries_count(),

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];

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}

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// Add favorite templates to the settings array.

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return array_merge( $data, $this->get_favorite_templates() );

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}

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/**

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* Get the list of active plugins.

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*

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* @since 1.6.1

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*

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* @return array

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*/

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private function get_active_plugins(): array {

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if ( ! function_exists( 'get_plugins' ) ) {

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include ABSPATH . '/wp-admin/includes/plugin.php';

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}

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$active = is_multisite() ?

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array_merge( get_option( 'active_plugins', [] ), array_flip( get_site_option( 'active_sitewide_plugins', [] ) ) ) :

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get_option( 'active_plugins', [] );

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$plugins = array_intersect_key( get_plugins(), array_flip( $active ) );

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return array_map(

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static function ( $plugin ) {

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if ( isset( $plugin['Version'] ) ) {

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return $plugin['Version'];

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}

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return 'Not Set';

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},

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$plugins

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);

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}

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/**

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* Installed date.

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*

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* @since 1.6.1

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*

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* @param array $activated_dates Input array with dates.

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* @param string $key Input key what you want to get.

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*

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* @return mixed

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*/

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private function get_installed( array $activated_dates, string $key ) {

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if ( ! empty( $activated_dates[ $key ] ) ) {

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return $activated_dates[ $key ];

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}

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return false;

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}

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/**

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* Number of forms with some integrations active.

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*

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* @since 1.6.1

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*

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* @param array $forms List of forms.

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*

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* @return array List of forms with active integrations count.

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*/

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private function get_forms_integrations( array $forms ): array {

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$integrations = array_map(

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static function ( $form ) {

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if ( ! empty( $form->post_content['providers'] ) ) {

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return array_keys( $form->post_content['providers'] );

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}

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return false;

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},

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$forms

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);

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$integrations = array_filter( $integrations );

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if ( count( $integrations ) > 0 ) {

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$integrations = call_user_func_array( 'array_merge', array_values( $integrations ) );

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}

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return array_count_values( $integrations );

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}

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/**

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* Number of forms with active payments.

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*

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* @since 1.6.1

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*

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* @param array $forms Input forms list.

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*

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* @return array List of forms with active payments count.

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*/

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private function get_payments_active( array $forms ): array {

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$payments = array_map(

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static function ( $form ) {

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if ( empty( $form->post_content['payments'] ) ) {

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return false;

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}

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$enabled = [];

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foreach ( $form->post_content['payments'] as $key => $value ) {

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if ( ! empty( $value['enable'] ) ) {

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$enabled[] = $key;

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}

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}

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return empty( $enabled ) ? false : $enabled;

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},

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$forms

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);

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$payments = array_filter( $payments );

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if ( count( $payments ) > 0 ) {

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$payments = call_user_func_array( 'array_merge', array_values( $payments ) );

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}

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return array_count_values( $payments );

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}

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/**

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* Forms with multiple notifications.

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*

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* @since 1.6.1

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*

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* @param array $forms List of forms to check.

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*

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* @return array List of forms with multiple notifications.

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*/

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private function get_forms_with_multiple_notifications( array $forms ): array {

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return array_filter(

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$forms,

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static function ( $form ) {

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return ! empty( $form->post_content['settings']['notifications'] ) && count( $form->post_content['settings']['notifications'] ) > 1;

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}

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);

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}

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/**

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* Forms with multiple confirmations.

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*

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* @since 1.6.1

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*

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* @param array $forms List of forms to check.

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*

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* @return array List of forms with multiple confirmations.

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*/

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private function get_forms_with_multiple_confirmations( array $forms ): array {

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return array_filter(

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$forms,

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static function ( $form ) {

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return ! empty( $form->post_content['settings']['confirmations'] ) && count( $form->post_content['settings']['confirmations'] ) > 1;

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}

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);

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}

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/**

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* Forms with ajax submission option enabled.

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*

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* @since 1.6.1

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*

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