130 lines
3.6 KiB
PHP
130 lines
3.6 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Wrapper for ProviderName'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 = 'https://www.google.com/recaptcha/api/siteverify';
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public $max_accounts = 1;
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public $name = 'ReCaptcha';
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public $slug = 'recaptcha';
|
|
|
|
public function __construct( $owner = 'ET_Core', $account_name = '', $api_key = '' ) {
|
|
parent::__construct( $owner, $account_name, $api_key );
|
|
|
|
$this->_add_actions_and_filters();
|
|
}
|
|
|
|
protected function _add_actions_and_filters() {
|
|
if ( ! is_admin() && ! et_core_is_fb_enabled() ) {
|
|
add_action( 'wp_enqueue_scripts', array( $this, 'action_wp_enqueue_scripts' ) );
|
|
}
|
|
}
|
|
|
|
public function action_wp_enqueue_scripts() {
|
|
if ( ! $this->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: '?page_id=254980' => '_page_id_254980'
|
|
*/
|
|
$action = preg_replace( '/[^A-Za-z0-9]/', '_', basename( get_the_permalink() ) );
|
|
$deps = array( 'jquery', 'es6-promise', 'et-recaptcha-v3' );
|
|
|
|
wp_register_script( 'et-recaptcha-v3', "https://www.google.com/recaptcha/api.js?render={$this->data['site_key']}", array(), ET_CORE_VERSION, true );
|
|
wp_register_script( 'es6-promise', ET_CORE_URL . 'admin/js/es6-promise.auto.min.js', array(), ET_CORE_VERSION, true );
|
|
|
|
wp_enqueue_script( 'et-core-api-spam-recaptcha', ET_CORE_URL . 'admin/js/recaptcha.js', $deps, ET_CORE_VERSION, true );
|
|
wp_localize_script( 'et-core-api-spam-recaptcha', 'et_core_api_spam_recaptcha', array(
|
|
'site_key' => empty( $this->data['site_key'] ) ? '' : $this->data['site_key'],
|
|
'page_action' => array( 'action' => $action ),
|
|
) );
|
|
}
|
|
|
|
public function is_enabled() {
|
|
return isset( $this->data['site_key'], $this->data['secret_key'] )
|
|
&& et_()->all( array( $this->data['site_key'], $this->data['secret_key'] ) );
|
|
}
|
|
|
|
/**
|
|
* Verify a form submission.
|
|
*
|
|
* @since 4.0.7
|
|
*
|
|
* @global $_POST['token']
|
|
*
|
|
* @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 < score < 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(
|
|
'secret' => $this->data['secret_key'],
|
|
'response' => et_()->array_get_sanitized( $_POST, 'token' ),
|
|
'remoteip' => et_core_get_ip_address(),
|
|
);
|
|
|
|
$this->prepare_request( $this->BASE_URL, 'POST', false, $args );
|
|
$this->make_remote_request();
|
|
|
|
return $this->response->ERROR ? $this->response->ERROR_MESSAGE : $this->response->DATA;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function get_account_fields() {
|
|
return array(
|
|
'site_key' => array(
|
|
'label' => esc_html__( 'Site Key (v3)', 'et_core' ),
|
|
),
|
|
'secret_key' => array(
|
|
'label' => esc_html__( 'Secret Key (v3)', 'et_core' ),
|
|
),
|
|
);
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function get_data_keymap( $keymap = array() ) {
|
|
return array(
|
|
'ip_address' => 'remoteip',
|
|
'response' => 'response',
|
|
'secret_key' => 'secret',
|
|
);
|
|
}
|
|
}
|