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This should ensure that most avatars are displayed with correct dimensions. Might slow down conversions and there can be no absolute guarantee.

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#10105


git-svn-id: file:///svn/phpbb/trunk@7399 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Henry Sudhof
2007-04-25 13:14:11 +00:00
parent 8a5452d4eb
commit c3c5da879e
3 changed files with 48 additions and 10 deletions
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31
phpBB/includes/functions_convert.php
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@@ -911,17 +911,32 @@ function get_remote_avatar_dim($src,$axis)
{
return $avatar_cache[$src][$axis];
}
$avatar_cache[$src] = getimagesize($src);
$timeout = ini_get('default_socket_timeout');
ini_set('default_socket_timeout', 5);
$avatar_cache[$src] = @getimagesize($src);
$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;
$default = array($default_x, $default_y);
if (empty($avatar_cache[$src]) || empty($avatar_cache[$src][0]) || empty($avatar_cache[$src][1]))
{
$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;
$avatar_cache[$src] = array($default_x, $default_y);
$avatar_cache[$src] = $default;
}
else
{
// We trust gallery and uploaded avatars to conform to the size settings; we might have to adjust here
if ($avatar_cache[$src][0] > $default_x || $avatar_cache[$src][1] > $default_y)
{
$bigger = ($avatar_cache[$src][0] > $avatar_cache[$src][1]) ? 0 : 1;
$ratio = $default[$bigger] / $avatar_cache[$src][$bigger];
$avatar_cache[$src][0] = (int)($avatar_cache[$src][0] * $ratio);
$avatar_cache[$src][1] = (int)($avatar_cache[$src][1] * $ratio);
}
}
ini_set('default_socket_timeout', $timeout);
return $avatar_cache[$src][$axis];
}