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Don't show errors if we can't fsockopen a server. 

git-svn-id: https://develop.svn.wordpress.org/trunk@1926 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Matt Mullenweg 2004-12-09 00:25:07 +00:00
parent a5fde76c26
commit 95e3ed808a
1 changed files with 2 additions and 2 deletions
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4
wp-includes/functions.php
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@ -817,7 +817,7 @@ function do_enclose( $content, $post_ID ) {
$headers = "HEAD $file HTTP/1.1\r\nHOST: $host\r\n\r\n";
$port = 80;
$timeout = 3;
$fp = fsockopen($host, $port, $err_num, $err_msg, $timeout);
$fp = @fsockopen($host, $port, $err_num, $err_msg, $timeout);
if( $fp ) {
fputs($fp, $headers );
$response = '';
@ -945,7 +945,7 @@ function discover_pingback_server_uri($url, $timeout_bytes = 2048) {
$port = (isset($port)) ? $port : 80;
// Try to connect to the server at $host
$fp = fsockopen($host, $port, $errno, $errstr, 3);
$fp = @fsockopen($host, $port, $errno, $errstr, 2);
if (!$fp) {
// Couldn't open a connection to $host;
return false;