<?php

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namespace WPForms\Admin\Settings\Captcha;

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/**

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* ReCaptcha settings class.

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*

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* @since 1.8.0

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*/

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class ReCaptcha extends Captcha {

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/**

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* Captcha variable used for JS invoking.

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*

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* @since 1.8.0

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*

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* @var string

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*/

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protected static $api_var = 'grecaptcha';

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/**

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* Get captcha key name.

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*

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* @since 1.8.0

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*

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* @var string

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*/

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protected static $slug = 'recaptcha';

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/**

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* The ReCAPTCHA Javascript URL-resource.

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*

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* @since 1.8.0

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*

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* @var string

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*/

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protected static $url = 'https://www.google.com/recaptcha/api.js';

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/**

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* Array of captcha settings fields.

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*

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* @since 1.8.0

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*

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* @return array[]

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*/

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public function get_settings_fields() {

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return [

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'recaptcha-heading' => [

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'id' => 'recaptcha-heading',

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'content' => $this->get_field_desc(),

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'type' => 'content',

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'no_label' => true,

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'class' => [ 'wpforms-setting-recaptcha', 'section-heading', 'specific-note' ],

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],

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'recaptcha-type' => [

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'id' => 'recaptcha-type',

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'name' => esc_html__( 'Type', 'wpforms-lite' ),

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'type' => 'radio',

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'default' => 'v2',

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'options' => [

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'v2' => esc_html__( 'Checkbox reCAPTCHA v2', 'wpforms-lite' ),

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'invisible' => esc_html__( 'Invisible reCAPTCHA v2', 'wpforms-lite' ),

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'v3' => esc_html__( 'reCAPTCHA v3', 'wpforms-lite' ),

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],

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'class' => [ 'wpforms-setting-recaptcha' ],

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],

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'recaptcha-site-key' => [

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'id' => 'recaptcha-site-key',

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'name' => esc_html__( 'Site Key', 'wpforms-lite' ),

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'type' => 'text',

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],

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'recaptcha-secret-key' => [

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'id' => 'recaptcha-secret-key',

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'name' => esc_html__( 'Secret Key', 'wpforms-lite' ),

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'type' => 'text',

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],

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'recaptcha-fail-msg' => [

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'id' => 'recaptcha-fail-msg',

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'name' => esc_html__( 'Fail Message', 'wpforms-lite' ),

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'desc' => esc_html__( 'Displays to users who fail the verification process.', 'wpforms-lite' ),

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'type' => 'text',

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'default' => esc_html__( 'Google reCAPTCHA verification failed, please try again later.', 'wpforms-lite' ),

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],

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'recaptcha-v3-threshold' => [

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'id' => 'recaptcha-v3-threshold',

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'name' => esc_html__( 'Score Threshold', 'wpforms-lite' ),

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'desc' => esc_html__( 'reCAPTCHA v3 returns a score (1.0 is very likely a good interaction, 0.0 is very likely a bot). If the score is less than or equal to this threshold, the form submission will be blocked and the message above will be displayed.', 'wpforms-lite' ),

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'type' => 'number',

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'attr' => [

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'step' => '0.1',

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'min' => '0.0',

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'max' => '1.0',

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],

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'default' => esc_html__( '0.4', 'wpforms-lite' ),

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'class' => $this->settings['provider'] === 'recaptcha' && $this->settings['recaptcha_type'] === 'v3' ? [ 'wpforms-setting-recaptcha' ] : [ 'wpforms-setting-recaptcha', 'wpforms-hidden' ],

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],

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];

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}

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}

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