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Still fine-tuning remote avatar conversion. Prepare to be yelled at.

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git-svn-id: file:///svn/phpbb/trunk@7401 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Henry Sudhof 2007-04-25 16:30:42 +00:00
parent 25219487c6
commit 27daba1df8
1 changed files with 29 additions and 1 deletions
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30
phpBB/includes/functions_convert.php
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@ -912,9 +912,37 @@ function get_remote_avatar_dim($src,$axis)
return $avatar_cache[$src][$axis];
}
$url_info = parse_url($src);
$host = $url_info['host'];
$port = (isset($url_info['port'])) ? $url_info['port'] : 0;
$protocol = $url_info['scheme'];
if (empty($port))
{
switch(strtolower($protocol))
{
case 'ftp':
$port = 21;
break;
case 'https':
$port = 443;
break;
default:
$port = 80;
}
}
$timeout = @ini_get('default_socket_timeout');
@ini_set('default_socket_timeout', 5);
$avatar_cache[$src] = @getimagesize($src);
// We're just trying to reach the server to avoid timeouts
$fp = @fsockopen($host, $port, $errno, $errstr, 3);
if ($fp)
{
$avatar_cache[$src] = @getimagesize($src);
fclose($fp);
}
$default_x = (defined('DEFAULT_AVATAR_X_CUSTOM')) ? DEFAULT_AVATAR_X_CUSTOM : DEFAULT_AVATAR_X;
$default_y = (defined('DEFAULT_AVATAR_Y_CUSTOM')) ? DEFAULT_AVATAR_Y_CUSTOM : DEFAULT_AVATAR_Y;