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<?php
namespace AutomateWoo;
defined( 'ABSPATH' ) || exit;
/**
* @class Integration_Bitly
* @since 3.9
*/
class Integration_Bitly extends Integration {
/** @var string */
public $integration_id = 'bitly';
/** @var string */
private $api_key;
/** @var string */
private $api_base_url = 'https://api-ssl.bitly.com/v4';
/**
* @param string $api_key
*/
public function __construct( $api_key ) {
$this->api_key = $api_key;
}
/**
* Test the current API key to confirm that AutomateWoo can communicate with the Bitly API
*
* @return bool
*/
public function test_integration(): bool {
return $this->request( 'GET', '/user' )->is_successful();
}
/**
* Check if the integration is enabled.
*
* @return bool
*/
public function is_enabled(): bool {
return (bool) Options::bitly_enabled();
}
/**
* @param string $long_url
* @param bool $ignore_cache
*
* @return string|false
*/
public function shorten_url( $long_url, $ignore_cache = false ) {
$cache_key = md5( $long_url );
$cache = Cache::get( $cache_key, 'bitly' );
if ( ! $ignore_cache && $cache ) {
return $cache;
}
$request = $this->request(
'POST',
'/shorten',
[
'long_url' => esc_url_raw( $long_url ),
]
);
if ( false === $request || ! $request->is_successful() ) {
return false;
}
$body = $request->get_body();
$short_url = esc_url_raw( $body['link'] );
Cache::set( $cache_key, $short_url, 'bitly' );
return apply_filters( 'automatewoo/bitly/shorten_url', $short_url, $long_url );
}
/**
* @param string $text
* @return string
*/
public function shorten_urls_in_text( $text ) {
$replacer = new Replace_Helper( $text, [ $this, 'shorten_url' ], 'text_urls' );
return $replacer->process();
}
/**
* @param string $method
* @param string $endpoint
* @param array $args
*
* @return Remote_Request|false
*/
public function request( $method, $endpoint, $args = [] ) {
$method = strtoupper( $method );
$request_args = [
'timeout' => 10,
'method' => $method,
'sslverify' => false,
'headers' => [
'Authorization' => "Bearer {$this->api_key}",
],
];
$url = "{$this->api_base_url}{$endpoint}";
switch ( $method ) {
case 'GET':
// SEMGREP WARNING EXPLANATION
// This is escaped with esc_url_raw, but semgrep only takes into consideration esc_url.
$url = esc_url_raw( add_query_arg( array_map( 'urlencode', $args ), $url ) );
break;
case 'POST':
$json = wp_json_encode( $args );
if ( false === $json ) {
return false;
} else {
$request_args['body'] = $json;
}
$request_args['headers']['Content-Type'] = 'application/json';
break;
default:
return false;
}
$request = new Remote_Request( $url, $request_args );
$this->maybe_log_request_errors( $request );
return $request;
}
}
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