/**
* render
*
* @since 3.0.0
*
* @param string $url
* @param array $optionArray
*
* @return string
*/
public static function render($url = null, $optionArray = [])
{
$counter = 0;
$output = null;
/* html elements */
$titleElement = new Html\Element();
$titleElement->init('h3', ['class' => self::$_configArray['className']['title']]);
$linkElement = new Html\Element();
$linkElement->init('a', ['target' => '_blank']);
$boxElement = new Html\Element();
$boxElement->init('div', ['class' => self::$_configArray['className']['box']]);
/* load result */
$reader = new Reader();
$result = $reader->loadXML($url)->getObject();
$result = $result->entry ? $result->entry : $result->channel->item;
/* process result */
if ($result) {
foreach ($result as $value) {
if ($counter++ < $optionArray['limit']) {
$linkElement->attr('href', $value->link->attributes()->href ? $value->link->attributes()->href : $value->link)->text($value->title);
/* collect output */
$output .= $titleElement->html($linkElement) . $boxElement->text($value->summary ? $value->summary : $value->description);
}
}
} else {
self::setNotification('error', Language::get('url_incorrect') . Language::get('point'));
}
return $output;
}
/**
* testConvertToJSON
*
* @since 3.0.0
*/
public function testConvertToJSON()
{
/* setup */
$reader = new Reader();
$reader->loadXML('tests/provider/reader.xml');
/* actual */
$actual = $reader->getJSON();
/* compare */
$this->assertString($actual);
}
/**
* adminPanelNotification
*
* @since 3.0.0
*
* @return array
*/
public static function adminPanelNotification()
{
/* load result */
$urlBase = self::$_configArray['url'] . Registry::get('root') . '/' . Registry::get('parameterRoute') . Registry::get('fullRoute');
$urlXML = $urlBase . '&out=xml';
$reader = new Reader();
$result = $reader->loadXML($urlXML)->getObject();
/* process result */
foreach ($result as $value) {
$type = $value->attributes()->type ? (string) $value->attributes()->type : $value->getName();
if (in_array($type, self::$_configArray['typeArray'])) {
$message = ['text' => (string) $value->message, 'attr' => ['href' => $urlBase, 'target' => '_blank']];
self::setNotification($type, $message);
}
}
return self::getNotification();
}
