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<?php
/**
* WPSEO plugin file.
*
* @package WPSEO\Admin
*/
/**
* This class will fetch a new status from Ryte and if it's necessary it will
* notify the site admin by email and remove the current meta value to hide the
* notice for all admin users.
*/
class WPSEO_OnPage_Request {
/**
* @var string The endpoint where the request will be send to.
*/
private $onpage_endpoint = 'https://indexability.yoast.onpage.org/';
/**
* Doing the remote get and returns the body.
*
* @param string $target_url The home url.
* @param array $parameters Array of extra parameters to send to Ryte.
*
* @return array
* @throws Exception The error message that can be used to show to the user.
*/
protected function get_remote( $target_url, $parameters = array() ) {
$defaults = array(
'url' => $target_url,
'wp_version' => $GLOBALS['wp_version'],
'yseo_version' => WPSEO_VERSION,
);
$parameters = array_merge( $defaults, $parameters );
$url = add_query_arg( $parameters, $this->onpage_endpoint );
$response = wp_remote_get( $url );
$response_code = wp_remote_retrieve_response_code( $response );
// When the request is successful, the response code will be 200.
if ( $response_code === 200 ) {
$response_body = wp_remote_retrieve_body( $response );
return json_decode( $response_body, true );
}
}
/**
* Sending a request to Ryte to check if the $home_url is indexable.
*
* @param string $target_url The URL that will be send to the API.
* @param array $parameters Array of extra parameters to send to Ryte.
*
* @return array
*/
public function do_request( $target_url, $parameters = array() ) {
$json_body = $this->get_remote( $target_url, $parameters );
// Ryte recognized a redirect, fetch the data of that URL by calling this method with the value from Ryte.
if ( ! empty( $json_body['passes_juice_to'] ) ) {
return $this->do_request( $json_body['passes_juice_to'], $parameters );
}
return $json_body;
}
}
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