function imagecache_profiles_preprocess_user_picture in ImageCache Profiles 6

Same name and namespace in other branches

1. 7 imagecache_profiles.module \imagecache_profiles_preprocess_user_picture()

Overrides process variables for user-picture.tpl.php

Originally variables are built by template_preprocess_user_picture() locate in core user.module.

The $variables array contains the following arguments:

• $account

See also

user-picture.tpl.php

File

./imagecache_profiles.module, line 24

Code

function imagecache_profiles_preprocess_user_picture(&$variables) {
  $default = $variables['picture'];
  if (variable_get('user_pictures', 0)) {
    $account = $variables['account'];
    if (isset($account->imagecache_preset)) {

      // Manually set preset (e.g. Views)
      $preset = $account->imagecache_preset;
    }
    elseif (variable_get('user_picture_imagecache_profiles_default', '')) {

      // Default user picture preset.
      $preset = variable_get('user_picture_imagecache_profiles_default', '');
    }
    if (!empty($account->picture) && file_exists($account->picture)) {
      $picture = $account->picture;
    }
    elseif (variable_get('user_picture_default', '')) {
      $picture = variable_get('user_picture_default', '');
    }
    if (isset($picture)) {
      $alt = t("@user's picture", array(
        '@user' => $account->name ? $account->name : variable_get('anonymous', t('Anonymous')),
      ));
      if (isset($preset)) {
        $preset = is_numeric($preset) ? imagecache_preset($preset) : imagecache_preset_by_name($preset);
      }
      if (empty($preset)) {
        $variables['picture'] = $default;

        //theme('image', $picture, $alt, $alt, '', FALSE);
      }
      else {
        if (!empty($account->uid) && user_access('access user profiles')) {
          $attributes = array(
            'attributes' => array(
              'title' => t('View user profile.'),
            ),
            'html' => TRUE,
          );
          $image = theme('imagecache', $preset['presetname'], $picture, $alt, $alt);
          $variables['picture'] = l($image, "user/{$account->uid}", $attributes);
        }
        else {
          $variables['picture'] = theme('imagecache', $preset['presetname'], $picture, $alt, $alt);
        }
      }
    }
  }
}