/**
* Implements hook_preprocess_reply().
*/
function dguk_preprocess_reply(&$variables)
{
global $user;
if ($user->uid && $user->uid == $variables['reply']->uid) {
$variables['classes_array'][] = 'own-reply';
}
$variables['classes_array'][] = 'boxed';
$variables['classes_array'][] = 'parent-' . $variables['reply']->parent;
// Add $avatar variable with rendered user picture linked to user profile;
$fields = field_info_instances('user', 'user');
$field_id = $fields['field_avatar']['field_id'];
$account = new stdClass();
$account->uid = $variables['reply']->uid;
field_attach_load('user', array($account->uid => $account), FIELD_LOAD_CURRENT, array('field_id' => $field_id));
if (!empty($account->field_avatar)) {
$field = field_get_items('user', $account, 'field_avatar');
$image = field_view_value('user', $account, 'field_avatar', $field[0], array('settings' => array('image_style' => 'avatar')));
} else {
$image_info = dguk_default_field_image('field_avatar');
$image = field_view_value('user', $account, 'field_avatar', (array) $image_info, array('settings' => array('image_style' => 'avatar')));
}
$colour = $variables['reply']->uid % 10;
if ($variables['reply']->uid) {
$variables['avatar'] = l(render($image), 'user/' . $variables['reply']->uid, array('html' => true, 'attributes' => array('class' => array('field-avatar', 'bg-colour-' . $colour))));
} else {
$variables['avatar'] = '<div class="field-avatar bg-colour-0">' . render($image) . '</div>';
}
$variables['theme_hook_suggestions'][] = 'reply__' . $variables['bundle'];
}
public function initialize()
{
// Add the purchase fields.
field_attach_load('ms_products_purchase', array($this->id => $this));
if (!empty($this->bundle) && ($bundle_info = ms_products_get_bundle($this->bundle))) {
foreach ($bundle_info['purchase_fields'] as $field_name => $field_info) {
$this->fields[$field_name] = ms_products_get_purchase_field($this->bundle, $this->id, $field_name);
}
}
// Add the purchase options.
$result = db_select('ms_products_purchase_options', 'po')->fields('po')->condition('po.pid', $this->id)->execute();
foreach ($result as $option) {
$this->options[$option->name] = $option;
}
}
