}
}
}
$show['referrer'] = true;
} else {
$show['referrer'] = false;
}
// get extra profile fields
if ($show['coppa']) {
$bgclass1 = 'alt1';
}
// get facebook profile data to pre-populate custom profile fields
$fb_importform_skip_fields = array();
$fb_profilefield_info = array();
if (is_facebookenabled() and vB_Facebook::instance()->userIsLoggedIn()) {
$fb_profilefield_info = get_vbprofileinfo();
}
if ($vbulletin->options['reqbirthday'] and !$vbulletin->options['usecoppa']) {
$fb_importform_skip_fields[] = 'birthday';
if ($vbulletin->options['fb_userfield_birthday'] and !empty($fb_profilefield_info['birthday']) and !$vbulletin->GPC['day'] and !$vbulletin->GPC['month'] and !$vbulletin->GPC['year']) {
list($bd_month, $bd_day, $bd_year) = explode('/', $fb_profilefield_info['birthday']);
$vbulletin->GPC['day'] = intval($bd_day);
$vbulletin->GPC['month'] = intval($bd_month);
$vbulletin->GPC['year'] = intval($bd_year);
}
$show['birthday'] = true;
$monthselected[str_pad($vbulletin->GPC['month'], 2, '0', STR_PAD_LEFT)] = 'selected="selected"';
$dayselected[str_pad($vbulletin->GPC['day'], 2, '0', STR_PAD_LEFT)] = 'selected="selected"';
$year = !$vbulletin->GPC['year'] ? '' : $vbulletin->GPC['year'];
// Default Birthday Privacy option to show all
if (empty($errorlist)) {
/**
* Saves the facebook avatar specified from facebook url
*
* @param vB_DataManager_User, the datamanager to put any upload errors into
* @param string, the url to retrieve the avatar from
* @param bool, flag denoting if we want to try a different URL if this one fails
* @param string, the url to retrieve the avatar from if the first one fails
*
* @return bool true if saved worked, false otherwise
*/
function save_fbavatar($userdata, $avatarurl = '', $do_fallback = true, $fallback_avatarurl = '')
{
global $vbulletin;
// if we are not passed an avatar url, grab it from fb api
if (empty($avatarurl)) {
$pf = get_vbprofileinfo();
$avatarurl = $pf['avatarurl'];
}
// begin custom avatar code
require_once DIR . '/includes/class_upload.php';
require_once DIR . '/includes/class_image.php';
// grab permissions info from logged in user, if user not logged in, use permissions from registered usergroup
$usergroup_info = !empty($vbulletin->userinfo['userid']) ? $vbulletin->userinfo['permissions'] : $vbulletin->usergroupcache[2];
// if user does not have permission to user custom avatar, skip this step
if (!($usergroup_info['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['canuseavatar'])) {
return;
}
// initialize the uploader and populate with the avatar permissions
$upload = new vB_Upload_Userpic($vbulletin);
$upload->data =& datamanager_init('Userpic_Avatar', $vbulletin, ERRTYPE_STANDARD, 'userpic');
$upload->image =& vB_Image::fetch_library($vbulletin);
$upload->maxwidth = $usergroup_info['avatarmaxwidth'];
$upload->maxheight = $usergroup_info['avatarmaxheight'];
$upload->maxuploadsize = $usergroup_info['avatarmaxsize'];
$upload->allowanimation = $usergroup_info['genericpermissions'] & $vbulletin->bf_ugp_genericpermissions['cananimateavatar'] ? true : false;
// upload and validate
if (!$upload->process_upload($avatarurl)) {
// check if we want to try a fallback url
if ($do_fallback) {
// if we are not passed a fallback url, grab smaller pic from FB api
if (empty($fallback_avatarurl)) {
$pf = get_vbprofileinfo();
$fallback_avatarurl = $pf['fallback_avatarurl'];
}
// do this again, but don't use a fallback if that one fails
return save_fbavatar($userdata, $fallback_avatarurl, false);
} else {
$userdata->error($upload->fetch_error());
return false;
}
}
// if we get here, there were no errors, so return true
return true;
}
