<h2>File Contents: /home/planet5/www/wp-content/themes/Divi/core/components/api/spam/ReCaptcha.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/www/wp-content/themes/Divi/core/components/api/spam/ReCaptcha.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php

/**
 * Wrapper for ProviderName&#039;s API.
 *
 * @since 4.0.7
 *
 * @package ET\Core\API\Misc\ReCaptcha
 */
class ET_Core_API_Spam_ReCaptcha extends ET_Core_API_Spam_Provider {

	/**
	 * @inheritDoc
	 */
	public $BASE_URL = &#039;https://www.google.com/recaptcha/api/siteverify&#039;;

	/**
	 * @inheritDoc
	 */
	public $max_accounts = 1;

	/**
	 * @inheritDoc
	 */
	public $name = &#039;ReCaptcha&#039;;

	/**
	 * @inheritDoc
	 */
	public $slug = &#039;recaptcha&#039;;

	public function __construct( $owner = &#039;ET_Core&#039;, $account_name = &#039;&#039;, $api_key = &#039;&#039; ) {
		parent::__construct( $owner, $account_name, $api_key );

		$this-&gt;_add_actions_and_filters();
	}

	protected function _add_actions_and_filters() {
		if ( ! is_admin() &amp;&amp; ! et_core_is_fb_enabled() ) {
			add_action( &#039;wp_enqueue_scripts&#039;, array( $this, &#039;action_wp_enqueue_scripts&#039; ) );
		}
	}

	public function action_wp_enqueue_scripts() {
		if ( ! $this-&gt;is_enabled() ) {
			return;
		}

		/**
		 * reCAPTCHA v3 actions may only contain alphanumeric characters and slashes/underscore.
		 * https://developers.google.com/recaptcha/docs/v3#actions
		 *
		 * Replace all non-alphanumeric characters with underscore.
		 * Ex: &#039;?page_id=254980&#039; =&gt; &#039;_page_id_254980&#039;
		 */
		$action = preg_replace( &#039;/[^A-Za-z0-9]/&#039;, &#039;_&#039;, basename( get_the_permalink() ) );
		$deps   = array( &#039;jquery&#039;, &#039;es6-promise&#039;, &#039;et-recaptcha-v3&#039; );

		wp_register_script( &#039;et-recaptcha-v3&#039;, &quot;https://www.google.com/recaptcha/api.js?render={$this-&gt;data[&#039;site_key&#039;]}&quot;, array(), ET_CORE_VERSION, true );
		wp_register_script( &#039;es6-promise&#039;, ET_CORE_URL . &#039;admin/js/es6-promise.auto.min.js&#039;, array(), ET_CORE_VERSION, true );

		wp_enqueue_script( &#039;et-core-api-spam-recaptcha&#039;, ET_CORE_URL . &#039;admin/js/recaptcha.js&#039;, $deps, ET_CORE_VERSION, true );
		wp_localize_script( &#039;et-core-api-spam-recaptcha&#039;, &#039;et_core_api_spam_recaptcha&#039;, array(
			&#039;site_key&#039;    =&gt; empty( $this-&gt;data[&#039;site_key&#039;] ) ? &#039;&#039; : $this-&gt;data[&#039;site_key&#039;],
			&#039;page_action&#039; =&gt; array( &#039;action&#039; =&gt; $action ),
		) );
	}

	public function is_enabled() {
		$has_recaptcha_module = true;

		if ( class_exists( &#039;ET_Dynamic_Assets&#039; ) ) {
			$et_dynamic_module_framework  = et_builder_dynamic_module_framework();
			$is_dynamic_framework_enabled = et_builder_is_frontend() &amp;&amp; &#039;on&#039; === $et_dynamic_module_framework;
			$is_dynamic_css_enabled       = et_builder_is_frontend() &amp;&amp; et_use_dynamic_css();

			if ( $is_dynamic_framework_enabled &amp;&amp; $is_dynamic_css_enabled ) {
				$et_dynamic_assets    = ET_Dynamic_Assets::init();
				$saved_shortcodes     = $et_dynamic_assets-&gt;get_saved_page_shortcodes();
				$recaptcha_modules    = array( &#039;et_pb_contact_form&#039;, &#039;et_pb_signup&#039; );
				$has_recaptcha_module = ! empty( array_intersect( $saved_shortcodes, $recaptcha_modules ) );
			}
		}

		$has_key = isset( $this-&gt;data[&#039;site_key&#039;], $this-&gt;data[&#039;secret_key&#039;] )
			&amp;&amp; et_()-&gt;all( array( $this-&gt;data[&#039;site_key&#039;], $this-&gt;data[&#039;secret_key&#039;] ) );

		return $has_key &amp;&amp; $has_recaptcha_module;
	}

	/**
	 * Verify a form submission.
	 *
	 * @since 4.0.7
	 *
	 * @global $_POST[&#039;token&#039;]
	 *
	 * @return mixed[]|string $result {
	 *     Interaction Result
	 *
	 *     @type bool     $success      Whether or not the request was valid for this site.
	 *     @type int      $score        Score for the request (0 &lt; score &lt; 1).
	 *     @type string   $action       Action name for this request (important to verify).
	 *     @type string   $challenge_ts Timestamp of the challenge load (ISO format yyyy-MM-ddTHH:mm:ssZZ).
	 *     @type string   $hostname     Hostname of the site where the challenge was solved.
	 *     @type string[] $error-codes  Optional
	 * }
	 */
	public function verify_form_submission() {
		$args = array(
			&#039;secret&#039;   =&gt; $this-&gt;data[&#039;secret_key&#039;],
			&#039;response&#039; =&gt; et_()-&gt;array_get_sanitized( $_POST, &#039;token&#039; ),
			&#039;remoteip&#039; =&gt; et_core_get_ip_address(),
		);

		$this-&gt;prepare_request( $this-&gt;BASE_URL, &#039;POST&#039;, false, $args );
		$this-&gt;make_remote_request();

		return $this-&gt;response-&gt;ERROR ? $this-&gt;response-&gt;ERROR_MESSAGE : $this-&gt;response-&gt;DATA;
	}

	/**
	 * @inheritDoc
	 */
	public function get_account_fields() {
		return array(
			&#039;site_key&#039;   =&gt; array(
				&#039;label&#039; =&gt; esc_html__( &#039;Site Key (v3)&#039;, &#039;et_core&#039; ),
			),
			&#039;secret_key&#039; =&gt; array(
				&#039;label&#039; =&gt; esc_html__( &#039;Secret Key (v3)&#039;, &#039;et_core&#039; ),
			),
		);
	}

	/**
	 * @inheritDoc
	 */
	public function get_data_keymap( $keymap = array() ) {
		return array(
			&#039;ip_address&#039; =&gt; &#039;remoteip&#039;,
			&#039;response&#039;   =&gt; &#039;response&#039;,
			&#039;secret_key&#039; =&gt; &#039;secret&#039;,
		);
	}
}
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