''); return $options; } /** * Implements views_handler#options_form(). */ function options_form(&$form, &$form_state) { parent::options_form($form, $form_state); $presets = fb_social_get_presets(); foreach ($presets as $preset) { $preset_list[$preset->name] = $preset->name; } $form['fb_social_plugins'] = array( '#title' => t('Facebook Social Preset'), '#options' => array('' => '') + $preset_list, '#type' => 'select', '#required' => TRUE, '#default_value' => $this->options['fb_social_plugins'], '#description' => t('Choose a Facebook Social Preset'), ); } /** * Implements views_handler_field#render(). */ function render($values) { if (!empty($this->options['fb_social_plugins'])) { $presets = fb_social_get_presets(); $preset = $presets[$this->options['fb_social_plugins']]; $type = $presets[$this->options['fb_social_plugins']]->plugin_type; $url = NULL; // Only supply url for node if nid exists and FB preset accepts url. // TODO: instead of hardcoded values, get this info from plugin defaults if ($type == 'like' || $type == 'send' || $type == 'facepile' || $type == 'comments') { // TODO: with a little work this could be expanded to other entities. if (!empty($values->nid)) { $url = fb_social_url('node/' . $values->nid); } elseif (!empty($values->uid)) { $url = fb_social_url('user/' . $values->uid); } $preset -> fb_attrs['href'] = $url; } $value = fb_social_preset_view($preset); } return $value; } }