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Code Issues Releases Wiki Activity

support If-Modified-Since

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This commit is contained in:
Andrew Dolgov
2013-03-30 15:10:53 +04:00
parent 60b88b254c
commit 7a01dc776e
2 changed files with 25 additions and 5 deletions
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11
include/functions.php
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@@ -6,6 +6,7 @@
define('PLUGIN_FEED_BASE_INDEX', -128);
$fetch_last_error = false;
$fetch_last_error_code = false;
$pluginhost = false;
function __autoload($class) {
@@ -287,9 +288,10 @@
}
}
function fetch_file_contents($url, $type = false, $login = false, $pass = false, $post_query = false, $timeout = false) {
function fetch_file_contents($url, $type = false, $login = false, $pass = false, $post_query = false, $timeout = false, $timestamp = 0) {
global $fetch_last_error;
global $fetch_last_error_code;
if (function_exists('curl_init') && !ini_get("open_basedir")) {
@@ -299,6 +301,11 @@
$ch = curl_init($url);
}
if ($timestamp) {
curl_setopt($ch, CURLOPT_HTTPHEADER,
array("If-Modified-Since: ".gmdate('D, d M Y H:i:s \G\M\T', $timestamp)));
}
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout ? $timeout : 15);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeout ? $timeout : 45);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, !ini_get("safe_mode"));
@@ -335,6 +342,8 @@
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$content_type = curl_getinfo($ch, CURLINFO_CONTENT_TYPE);
$fetch_last_error_code = $http_code;
if ($http_code != 200 || $type && strpos($content_type, "$type") === false) {
if (curl_errno($ch) != 0) {
$fetch_last_error = curl_errno($ch) . " " . curl_error($ch);