function views_plugin_row_aggregator_rss::render

Overrides views_plugin_row::render

File

modules/aggregator/views_plugin_row_aggregator_rss.inc, line 54

Class

views_plugin_row_aggregator_rss

Plugin which loads an aggregator item and formats it as an RSS item.

Code

public function render($row) {
    $iid = $row->{$this->field_alias};
    $sql = "SELECT ai.iid, ai.fid, ai.title, ai.link, ai.author, ai.description, ";
    $sql .= "ai.timestamp, ai.guid, af.title AS feed_title, ai.link AS feed_LINK ";
    $sql .= "FROM {aggregator_item} ai LEFT JOIN {aggregator_feed} af ON ai.fid = af.fid ";
    $sql .= "WHERE ai.iid = :iid";
    $item = db_query($sql, array(
        ':iid' => $iid,
    ))->fetchObject();
    $item->elements = array(
        array(
            'key' => 'pubDate',
            'value' => gmdate('r', $item->timestamp),
        ),
        array(
            'key' => 'dc:creator',
            'value' => $item->author,
        ),
        array(
            'key' => 'guid',
            'value' => $item->guid,
            'attributes' => array(
                'isPermaLink' => 'false',
            ),
        ),
    );
    foreach ($item->elements as $element) {
        if (isset($element['namespace'])) {
            $this->view->style_plugin->namespaces = array_merge($this->view->style_plugin->namespaces, $element['namespace']);
        }
    }
    return theme($this->theme_functions(), array(
        'view' => $this->view,
        'options' => $this->options,
        'row' => $item,
    ));
}