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Add new Network::testURL method 

- Remove obsolete intval() call in Network::fetchURL
This commit is contained in:
Hypolite Petovan 2018-11-12 21:50:31 -05:00
parent 93e0153112
commit 6797eb72cb
1 changed files with 26 additions and 1 deletions
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27
src/classes/Utils/Network.php
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@ -23,7 +23,7 @@ class Network
}
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_TIMEOUT, max(intval($timeout), 1)); //Minimum of 1 second timeout.
curl_setopt($ch, CURLOPT_TIMEOUT, max($timeout, 1)); //Minimum of 1 second timeout.
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_MAXREDIRS, 8);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
@ -36,6 +36,31 @@ class Network
return $s;
}
public static function testURL(string $url, int $timeout = 20): bool
{
$ch = curl_init($url);
if (!$ch) {
return false;
}
curl_setopt($ch, CURLOPT_HEADER , 0);
curl_setopt($ch, CURLOPT_TIMEOUT , max($timeout, 1)); //Minimum of 1 second timeout.
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_MAXREDIRS , 8);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, true);
curl_setopt($ch, CURLOPT_NOBODY , true);
curl_exec($ch);
$responseCode = intval(curl_getinfo($ch, CURLINFO_RESPONSE_CODE));
$testSuccess = curl_errno($ch) === 0 && $responseCode < 400;
curl_close($ch);
return $testSuccess;
}
/**
* Check if a hostname is public and non-reserved
*