/**
* View user icon url
*
* @return string
*/
public function iconURL()
{
$this->iconURLS = new stdClass();
foreach (ossn_user_image_sizes() as $size => $dimensions) {
$seo = md5($this->username . $size . $this->icon_time);
$url = ossn_site_url("avatar/{$this->username}/{$size}/{$seo}.jpeg");
$this->iconURLS->{$size} = $url;
}
return ossn_call_hook('user', 'icon:urls', $this, $this->iconURLS);
}
* @package (Informatikon.com).ossn
* @author OSSN Core Team <*****@*****.**>
* @copyright 2014 iNFORMATIKON TECHNOLOGIES
* @license General Public Licence http://opensource-socialnetwork.com/licence
* @link http://www.opensource-socialnetwork.com/licence
*/
$file = new OssnFile();
$file->owner_guid = ossn_loggedin_user()->guid;
$file->type = 'user';
$file->subtype = 'profile:photo';
$file->setFile('userphoto');
$file->setPath('profile/photo/');
if ($file->addFile()) {
$resize = $file->getFiles();
if (isset($resize->{0}->value)) {
$guid = ossn_loggedin_user()->guid;
$datadir = ossn_get_userdata("user/{$guid}/{$resize->{0}->value}");
$file_name = str_replace('profile/photo/', '', $resize->{0}->value);
$sizes = ossn_user_image_sizes();
foreach ($sizes as $size => $params) {
$params = explode('x', $params);
$width = $params[1];
$height = $params[0];
$resized = ossn_resize_image($datadir, $width, $height, true);
file_put_contents(ossn_get_userdata("user/{$guid}/profile/photo/{$size}_{$file_name}"), $resized);
}
}
echo 1;
} else {
echo 0;
}
/**
* Get user profile photo
*
* @return mixed data;
*/
function get_profile_photo($guid, $size)
{
$photo = new OssnFile();
$photo->owner_guid = $guid;
if (isset($size) && array_key_exists($size, ossn_user_image_sizes())) {
$isize = "{$size}_";
}
$photo->type = 'user';
$photo->subtype = 'profile:photo';
$photos = $photo->getFiles();
if (isset($photos->{0}->value) && !empty($photos->{0}->value)) {
$datadir = ossn_get_userdata("user/{$guid}/{$photos->{0}->value}");
if (!empty($size)) {
$image = str_replace('profile/photo/', '', $photos->{0}->value);
$datadir = ossn_get_userdata("user/{$guid}/profile/photo/{$isize}{$image}");
}
return file_get_contents($datadir);
} else {
$datadir = ossn_default_theme() . "images/nopictures/users/{$size}.jpg";
return file_get_contents($datadir);
}
return false;
}
/**
* Get user profile photo
*
* @return mixed data;
*/
function get_profile_photo($user, $size)
{
if (!$user instanceof OssnUser) {
return false;
}
if (isset($size) && array_key_exists($size, ossn_user_image_sizes())) {
$isize = "{$size}_";
}
$photo = $user->getProfilePhoto();
$etag = $photo->guid . $photo->time_created;
if (isset($photo->time_created)) {
header("Last-Modified: " . gmdate('D, d M Y H:i:s \\G\\M\\T', $photo->time_created));
}
header("Etag: {$etag}");
if (isset($photo->guid) && isset($_SERVER['HTTP_IF_NONE_MATCH']) && trim($_SERVER['HTTP_IF_NONE_MATCH']) == "\"{$etag}\"") {
header("HTTP/1.1 304 Not Modified");
exit;
}
if (isset($photo->value) && !empty($photo->value)) {
$datadir = ossn_get_userdata("user/{$user->guid}/{$photo->value}");
if (!empty($size)) {
$image = str_replace('profile/photo/', '', $photo->value);
$datadir = ossn_get_userdata("user/{$user->guid}/profile/photo/{$isize}{$image}");
}
} else {
$datadir = ossn_default_theme() . "images/nopictures/users/{$size}.jpg";
}
$filesize = filesize($datadir);
header("Content-type: image/jpeg");
header('Expires: ' . gmdate('D, d M Y H:i:s \\G\\M\\T', strtotime("+6 months")), true);
header("Pragma: public");
header("Cache-Control: public");
header("Content-Length: {$filesize}");
header("ETag: \"{$etag}\"");
readfile($datadir);
return;
}
/**
* Delete profile photo
*
* @return bool;
*/
public function deleteProfilePhoto()
{
if (isset($this->photoid)) {
$this->file_id = $this->photoid;
$this->entity = new OssnEntities();
$file = $this->fetchFile();
$source = ossn_get_userdata("user/{$file->owner_guid}/{$file->value}");
//delete cropped photos
unlink($source);
foreach (ossn_user_image_sizes() as $size => $dimensions) {
$filename = str_replace('profile/photo/', '', $file->value);
$filename = ossn_get_userdata("user/{$file->owner_guid}/profile/photo/{$size}_{$filename}");
if (is_file($filename)) {
unlink($filename);
}
}
//delete photo from database
if ($this->deleteEntity($file->guid)) {
$params['photo'] = get_object_vars($file);
ossn_trigger_callback('delete', 'profile:photo', $params);
return true;
}
}
return false;
}
