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Merge pull request #143 from mbirth/master 

Return Content-Type with fetch_file_contents()
This commit is contained in:
Andrew Dolgov 2013-04-09 20:43:04 -07:00
parent 3a8d756ce1 ef39be2b88
commit 8a04906f89
1 changed files with 13 additions and 2 deletions
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15
include/functions.php
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@ -7,6 +7,7 @@
$fetch_last_error = false; $fetch_last_error = false;
$fetch_last_error_code = false; $fetch_last_error_code = false;
$fetch_last_content_type = false;
$pluginhost = false; $pluginhost = false;
function __autoload($class) { function __autoload($class) {
@ -317,6 +318,7 @@
global $fetch_last_error; global $fetch_last_error;
global $fetch_last_error_code; global $fetch_last_error_code;
global $fetch_last_content_type;
$url = str_replace(' ', '%20', $url); $url = str_replace(' ', '%20', $url);
@ -367,11 +369,11 @@
} }
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE); $fetch_last_content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
$fetch_last_error_code = $http_code; $fetch_last_error_code = $http_code;
if ($http_code != 200 || $type && strpos($content_type, "$type") === false) { if ($http_code != 200 || $type && strpos($fetch_last_content_type, "$type") === false) {
if (curl_errno($ch) != 0) { if (curl_errno($ch) != 0) {
$fetch_last_error = curl_errno($ch) . " " . curl_error($ch); $fetch_last_error = curl_errno($ch) . " " . curl_error($ch);
} else { } else {
@ -399,6 +401,15 @@
$data = @file_get_contents($url); $data = @file_get_contents($url);
$fetch_last_content_type = false; // reset if no type was sent from server
foreach ($http_response_header as $h) {
if (substr(strtolower($h), 0, 13) == 'content-type:') {
$fetch_last_content_type = substr($h, 14);
// don't abort here b/c there might be more than one
// e.g. if we were being redirected -- last one is the right one
}
}
if (!$data && function_exists('error_get_last')) { if (!$data && function_exists('error_get_last')) {
$error = error_get_last(); $error = error_get_last();
$fetch_last_error = $error["message"]; $fetch_last_error = $error["message"];