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Removing a small notice in the network.php (#5652)

This commit is contained in:
Michael Vogel 2018-08-23 00:46:44 +02:00 committed by Hypolite Petovan
parent 29b73877a9
commit 20127a77b3
1 changed files with 12 additions and 14 deletions
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26
src/Util/Network.php
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@ -716,7 +716,7 @@ class Network
$url = self::stripTrackingQueryParams($url);
if ($depth > 10) {
return($url);
return $url;
}
$url = trim($url, "'");
@ -739,16 +739,14 @@ class Network
$a->save_timestamp($stamp1, "network");
if ($http_code == 0) {
return($url);
return $url;
}
if ((($curl_info['http_code'] == "301") || ($curl_info['http_code'] == "302"))
&& (($curl_info['redirect_url'] != "") || ($curl_info['location'] != ""))
) {
if ($curl_info['redirect_url'] != "") {
return(self::finalUrl($curl_info['redirect_url'], ++$depth, $fetchbody));
} else {
return(self::finalUrl($curl_info['location'], ++$depth, $fetchbody));
if (in_array($http_code, ['301', '302'])) {
if (!empty($curl_info['redirect_url'])) {
return self::finalUrl($curl_info['redirect_url'], ++$depth, $fetchbody);
} elseif (!empty($curl_info['location'])) {
return self::finalUrl($curl_info['location'], ++$depth, $fetchbody);
}
}
@ -759,12 +757,12 @@ class Network
// if the file is too large then exit
if ($curl_info["download_content_length"] > 1000000) {
return($url);
return $url;
}
// if it isn't a HTML file then exit
if (($curl_info["content_type"] != "") && !strstr(strtolower($curl_info["content_type"]), "html")) {
return($url);
if (!empty($curl_info["content_type"]) && !strstr(strtolower($curl_info["content_type"]), "html")) {
return $url;
}
$stamp1 = microtime(true);
@ -783,7 +781,7 @@ class Network
$a->save_timestamp($stamp1, "network");
if (trim($body) == "") {
return($url);
return $url;
}
// Check for redirect in meta elements
@ -806,7 +804,7 @@ class Network
$pathinfo = explode(";", $path);
foreach ($pathinfo as $value) {
if (substr(strtolower($value), 0, 4) == "url=") {
return(self::finalUrl(substr($value, 4), ++$depth));
return self::finalUrl(substr($value, 4), ++$depth);
}
}
}