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fetch: check if http_response_header is set

This commit is contained in:
Andrew Dolgov 2013-04-24 10:45:44 +04:00
parent 48c1d0c71b
commit 37ddf5b7e7
1 changed files with 1 additions and 1 deletions
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2
include/functions.php
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@ -407,7 +407,7 @@
$data = @file_get_contents($url, false, $context); $data = @file_get_contents($url, false, $context);
$fetch_last_content_type = false; // reset if no type was sent from server $fetch_last_content_type = false; // reset if no type was sent from server
if (is_array($http_response_header)) { if (isset($http_response_header) && is_array($http_response_header)) {
foreach ($http_response_header as $h) { foreach ($http_response_header as $h) {
if (substr(strtolower($h), 0, 13) == 'content-type:') { if (substr(strtolower($h), 0, 13) == 'content-type:') {
$fetch_last_content_type = substr($h, 14); $fetch_last_content_type = substr($h, 14);