function views_handler_field_user_picture::render
Overrides views_handler_field::render
File
-
modules/
user/ views_handler_field_user_picture.inc, line 92
Class
- views_handler_field_user_picture
- Field handler for a simple renderer that allows using a themed user link.
Code
public function render($values) {
if ($this->options['image_style'] && module_exists('image')) {
// @todo Switch to always using theme('user_picture') when it starts
// supporting image styles. See http://drupal.org/node/1021564
if ($picture_fid = $this->get_value($values)) {
$picture = file_load($picture_fid);
if (!empty($picture)) {
$picture_filepath = $picture->uri;
}
else {
$picture_filepath = variable_get('user_picture_default', '');
}
}
else {
$picture_filepath = variable_get('user_picture_default', '');
}
if (file_valid_uri($picture_filepath)) {
$account = user_load($this->get_value($values, 'uid'));
$alt = t("@user's picture", array(
'@user' => format_username($account),
));
$output = theme('image_style', array(
'style_name' => $this->options['image_style'],
'path' => $picture_filepath,
'alt' => $alt,
));
if ($this->options['link_photo_to_profile'] && user_access('access user profiles')) {
$uid = $this->get_value($values, 'uid');
$output = l($output, "user/{$uid}", array(
'html' => TRUE,
));
}
}
else {
$output = '';
}
}
else {
// Fake an account object.
$account = new stdClass();
if ($this->options['link_photo_to_profile']) {
// Prevent template_preprocess_user_picture from adding a link
// by not setting the uid.
$account->uid = $this->get_value($values, 'uid');
}
$account->name = $this->get_value($values, 'name');
$account->mail = $this->get_value($values, 'mail');
$account->picture = $this->get_value($values);
$output = theme('user_picture', array(
'account' => $account,
));
}
return $output;
}