view.php File Reference

Go to the source code of this file.

Variables
	$user = elgg_get_page_owner_entity()
	View an avatar. More...
	$size = strtolower(get_input('size'))
if(!in_array($size, array('master', 'large', 'medium', 'small', 'tiny', 'topbar'))) if(! $user)	$user_guid = $user->getGUID()
	$filehandler = new ElggFile()
$filehandler	owner_guid = $user_guid
	$success = false
	try

Variable Documentation

$filehandler

$filehandler = new ElggFile()

Definition at line 25 of file view.php.

$size

$size = strtolower(get_input('size'))

Examples

/root/Elgg/engine/lib/output.php, and /root/Elgg/engine/lib/views.php.

Definition at line 10 of file view.php.

$success

$success = false

Definition at line 29 of file view.php.

$user

$user = elgg_get_page_owner_entity()

View an avatar.

Definition at line 7 of file view.php.

$user_guid

if (!in_array( $size, array( 'master', 'large', 'medium', 'small', 'tiny', 'topbar'))) if (! $user) $user_guid = $user->getGUID()

Definition at line 22 of file view.php.

owner_guid

$filehandler owner_guid = $user_guid

Definition at line 26 of file view.php.

try

try

Initial value:

{
    if ($filehandler->open("read")) {
        if ($contents = $filehandler->read($filehandler->getSize())) {
            $success = true;
        }
    }
} catch (InvalidParameterException $e) {
    elgg_log("Unable to get avatar for user with GUID $user_guid", 'ERROR');
}
 
 
if (!$success) {
    $url = "_graphics/icons/default/{$size}.png";
    $url = elgg_normalize_url($url);
    forward($url);
}
 
header("Content-type: image/jpeg", true)

Definition at line 31 of file view.php.