<?php

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namespace WPForms\Admin\Settings;

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use WPForms\Admin\Notice;

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use WPForms\Admin\Settings\Captcha\Page;

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/**

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* CAPTCHA setting page.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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class Captcha {

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/**

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* Slug identifier for admin page view.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*

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* @var string

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*/

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const VIEW = 'captcha';

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/**

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* The hCaptcha javascript URL-resource.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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const HCAPTCHA_API_URL = 'https://hcaptcha.com/1/api.js';

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/**

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* The reCAPTCHA javascript URL-resource.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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const RECAPTCHA_API_URL = 'https://www.google.com/recaptcha/api.js';

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/**

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* Saved CAPTCHA settings.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*

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* @var array

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*/

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private $settings;

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/**

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* Initialize class.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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public function init() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin', 'WPForms\Admin\Settings\Captcha\Page::init()' );

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( new Page() )->init();

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}

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/**

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* Init CAPTCHA settings.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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public function init_settings() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin', 'WPForms\Admin\Settings\Captcha\Page::init_settings()' );

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( new Page() )->init_settings();

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}

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/**

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* Hooks.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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public function hooks() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin', 'WPForms\Admin\Settings\Captcha\Page::hooks()' );

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( new Page() )->hooks();

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}

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/**

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* Register CAPTCHA settings tab.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*

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* @param array $tabs Admin area tabs list.

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*

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* @return array

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*/

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public function register_settings_tabs( $tabs ) {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin', 'WPForms\Admin\Settings\Captcha\Page::register_settings_tabs()' );

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return ( new Page() )->register_settings_tabs( $tabs );

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}

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/**

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* Register CAPTCHA settings fields.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*

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* @param array $settings Admin area settings list.

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*

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* @return array

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*/

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public function register_settings_fields( $settings ) {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin', 'WPForms\Admin\Settings\Captcha\Page::register_settings_fields()' );

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return ( new Page() )->register_settings_fields( $settings );

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}

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/**

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* Re-init CAPTCHA settings when plugin settings were updated.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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public function updated() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin', 'WPForms\Admin\Settings\Captcha\Page::updated()' );

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( new Page() )->updated();

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}

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/**

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* Display notice about the CAPTCHA preview.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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protected function notice() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin' );

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if (

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! wpforms_is_admin_page( 'settings', self::VIEW ) ||

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! $this->is_captcha_preview_ready()

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) {

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return;

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}

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Notice::info( esc_html__( 'A preview of your CAPTCHA is displayed below. Please view to verify the CAPTCHA settings are correct.', 'wpforms-lite' ) );

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}

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/**

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* Enqueue assets for the CAPTCHA settings page.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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public function enqueues() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin', 'WPForms\Admin\Settings\Captcha\Page::enqueues()' );

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( new Page() )->enqueues();

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}

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/**

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* Use the CAPTCHA no-conflict mode.

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*

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* When enabled in the WPForms settings, forcefully remove all other

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* CAPTCHA enqueues to prevent conflicts. Filter can be used to target

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* specific pages, etc.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*/

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public function apply_noconflict() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin', 'WPForms\Admin\Settings\Captcha\Page::apply_noconflict()' );

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( new Page() )->apply_noconflict();

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}

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/**

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* Check if CAPTCHA config is ready to display a preview.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*

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* @return bool

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*/

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protected function is_captcha_preview_ready() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin' );

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return (

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( 'hcaptcha' === $this->settings['provider'] || ( 'recaptcha' === $this->settings['provider'] && 'v2' === $this->settings['recaptcha_type'] ) ) &&

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! empty( $this->settings['site_key'] ) &&

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! empty( $this->settings['secret_key'] )

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);

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}

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/**

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* Retrieve the CAPTCHA provider API URL.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*

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* @return string

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*/

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protected function get_api_url() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin' );

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$api_url = '';

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if ( $this->settings['provider'] === 'hcaptcha' ) {

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$api_url = self::HCAPTCHA_API_URL;

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}

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if ( $this->settings['provider'] === 'recaptcha' ) {

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$api_url = self::RECAPTCHA_API_URL;

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}

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if ( ! empty( $api_url ) ) {

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$api_url = add_query_arg( $this->get_api_url_query_arg(), $api_url );

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}

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return apply_filters( 'wpforms_admin_settings_captcha_get_api_url', $api_url, $this->settings );

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}

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/**

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* Retrieve query arguments for the CAPTCHA API URL.

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*

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* @since 1.6.4

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* @deprecated 1.8.0

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*

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* @return array

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*/

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protected function get_api_url_query_arg() {

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_deprecated_function( __METHOD__, '1.8.0 of the WPForms plugin' );

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return (array) apply_filters(

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'wpforms_admin_settings_captcha_get_api_url_query_arg', // phpcs:ignore WPForms.Comments.PHPDocHooks.RequiredHookDocumentation, WPForms.PHP.ValidateHooks.InvalidHookName

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[

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'onload' => 'wpformsSettingsCaptchaLoad',

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'render' => 'explicit',

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],

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$this->settings

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);

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}

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}

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