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Added reference parameters for errors for Utils::getURL() and Utils::postURL(), close #332 (#357)

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This commit is contained in:
Dylan K. Taylor
2017-03-16 19:15:31 +00:00
committed by GitHub
parent 548df21645
commit bcbb5de5bb
2 changed files with 20 additions and 8 deletions
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20
src/pocketmine/utils/Utils.php
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@ -348,14 +348,16 @@ class Utils{
/**
* GETs an URL using cURL
* NOTE: This is a blocking operation and can take a significant amount of time. It is inadvisable to use this method on the main thread.
*
* @param $page
* @param int $timeout default 10
* @param array $extraHeaders
* @param $page
* @param int $timeout default 10
* @param array $extraHeaders
* @param string &$err Will be set to the output of curl_error(). Use this to retrieve errors that occured during the operation.
*
* @return bool|mixed
* @return bool|mixed false if an error occurred, mixed data if successful.
*/
public static function getURL($page, $timeout = 10, array $extraHeaders = []){
public static function getURL($page, $timeout = 10, array $extraHeaders = [], &$err = null){
if(Utils::$online === false){
return false;
}
@ -372,6 +374,7 @@ class Utils{
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, (int) $timeout);
curl_setopt($ch, CURLOPT_TIMEOUT, (int) $timeout);
$ret = curl_exec($ch);
$err = curl_error($ch);
curl_close($ch);
return $ret;
@ -379,15 +382,17 @@ class Utils{
/**
* POSTs data to an URL
* NOTE: This is a blocking operation and can take a significant amount of time. It is inadvisable to use this method on the main thread.
*
* @param $page
* @param array|string $args
* @param int $timeout
* @param array $extraHeaders
* @param string &$err Will be set to the output of curl_error(). Use this to retrieve errors that occured during the operation.
*
* @return bool|mixed
* @return bool|mixed false if an error occurred, mixed data if successful.
*/
public static function postURL($page, $args, $timeout = 10, array $extraHeaders = []){
public static function postURL($page, $args, $timeout = 10, array $extraHeaders = [], &$err = null){
if(Utils::$online === false){
return false;
}
@ -406,6 +411,7 @@ class Utils{
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, (int) $timeout);
curl_setopt($ch, CURLOPT_TIMEOUT, (int) $timeout);
$ret = curl_exec($ch);
$err = curl_error($ch);
curl_close($ch);
return $ret;