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Fix issue processwire/processwire-issues#624 where WireHttp was producing error on the occasion when HTTP code present without text (which seems to be rare as far as I can tell).

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Ryan Cramer
2018-06-27 10:39:19 -04:00
parent be1a203247
commit e5e13c1904
1 changed files with 6 additions and 6 deletions
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12
wire/core/WireHttp.php
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@@ -905,15 +905,15 @@ class WireHttp extends Wire {
protected function setResponseHeader(array $responseHeader) {
$this->responseHeader = $responseHeader;
$httpText = '';
$httpCode = 0;
if(!empty($responseHeader[0])) {
list($http, $httpCode, $httpText) = explode(' ', trim($responseHeader[0]), 3);
if($http) {} // ignore
list(/*HTTP*/, $httpCode) = explode(' ', trim($responseHeader[0]), 2);
$httpCode = trim($httpCode);
if(strpos($httpCode, ' ')) list($httpCode, $httpText) = explode(' ', $httpCode, 2);
$httpCode = (int) $httpCode;
$httpText = preg_replace('/[^-_.;() a-zA-Z0-9]/', ' ', $httpText);
} else {
$httpCode = 0;
$httpText = '';
if(strlen($httpText)) $httpText = preg_replace('/[^-_.;() a-zA-Z0-9]/', ' ', $httpText);
}
$this->httpCode = (int) $httpCode;