array(
'name' => 'Language',
'type' => 'list',
'required' => true,
'defaultValue' => self::LANG_DE,
'values' => array(
'English' => self::LANG_EN,
'Deutsch' => self::LANG_DE
)
)
)
);
public function getURI() {
switch($this->getInput(self::PARAM_LANG)) {
case self::LANG_EN: return self::URI . 'en/publications/reports/studies';
case self::LANG_DE: return self::URI . 'de/publikationen/berichte/studien';
}
return parent::getURI();
}
public function collectData() {
$html = getSimpleHTMLDOM($this->getURI())
or returnServerError('No response for ' . $this->getURI());
$html = defaultLinkTo($html, $this->getURI());
foreach($html->find('ul.resultlist li') as $study) {
$item = array();
$item['uri'] = $study->find('.teasable__link', 0)->href;
// Get title without child elements (i.e. subtitle)
$title = $study->find('.teasable__title div.h2', 0);
foreach($title->children as &$child) {
$child->outertext = '';
}
$item['title'] = $title->innertext;
// Add subtitle to the content if it exists
$item['content'] = '';
if($subtitle = $study->find('.teasable__subtitle', 0)) {
$item['content'] .= '' . $study->find('.teasable__subtitle', 0)->plaintext . '';
}
$item['content'] .= '' . $study->find('.teasable__text', 0)->plaintext . '
';
$item['timestamp'] = strtotime($study->find('.teasable__date', 0)->plaintext);
// Downloads and older studies don't have images
if($study->find('.teasable__image', 0)) {
$item['enclosures'] = array(
$study->find('.teasable__image img', 0)->src
);
}
$this->items[] = $item;
}
}
}