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<?php
namespace App;
use PHPHtmlParser\Exceptions\CurlException;
use PHPHtmlParser\CurlInterface;
/**
* Class Curl
*
* @package PHPHtmlParser
*/
class Curl implements CurlInterface
{
/**
* A simple curl implementation to get the content of the url.
*
* @param string $url
* @return string
* @throws CurlException
*/
public function get(string $url): string
{
$ch = curl_init($url);
if (! ini_get('open_basedir')) {
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
}
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
// curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36');
curl_setopt($ch, CURLOPT_URL, $url);
$content = curl_exec($ch);
if ($content === false) {
// there was a problem
$error = curl_error($ch);
throw new CurlException('Error retrieving "'.$url.'" ('.$error.')');
}
return $content;
}
}
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