/**
* Creates the necessary images to be used as an avatar.
*
* @since 1.0
* @access public
* @param string The target location to store the avatars
* @return
*/
public function create(&$avatarTable = null, $options = array())
{
// Get a list of files to build.
$names = $this->generateFileNames();
if (is_string($avatarTable)) {
$targetLocation = $avatarTable;
} else {
$targetLocation = !empty($targetLocation) ? $targetLocation : $this->getPath();
}
foreach ($names as $size => $name) {
$info = self::${$size};
$image = $this->image->cloneImage();
if ($info['mode'] == 'fill') {
$image->fill($info['width'], $info['height']);
}
if ($info['mode'] == 'resize') {
$image->resize($info['width'], $info['height']);
}
if ($info['mode'] == 'proportionate') {
$image->width($info['width']);
}
$path = $targetLocation . '/' . $name;
if (JFile::exists($path)) {
JFile::delete($path);
}
$image->save($path);
if ($avatarTable instanceof SocialTableAvatar) {
$avatarTable->{$size} = $name;
}
}
// Delete the tmp path once it's saved
// Don't delete if options['deleteimage'] is specifically set to false
if (!isset($options['deleteimage']) || $options['deleteimage'] != false) {
$tmp = $image->getPath();
if ($tmp) {
JFile::delete($tmp);
}
}
return $names;
}
