/**
* @param unknown $text
* @return Ambigous <string, mixed>
*/
private function get_text($text)
{
// Strip links first
$text = preg_replace("/<\\/?a(\\s+.*?>|>)/", "", $text);
$html2Text = new \Html2Text\Html2Text($text);
$text = $html2Text->get_text();
// Strip multiply spaces and remove line breaks
$text = preg_replace('/\\s+/m', ' ', $text);
$text = \Rss\Util\Helpers\Helpers::fix_smartquotes($text);
return $text;
}
/**
*
* @param Zend\Feed\Reader\Feed\Rss $feed
* @return string
*/
private function fix_links($feed, $uri)
{
// Fix relative links
$feedhost = $feed->getLink();
$feedhost = parse_url($feedhost, PHP_URL_HOST);
if (!$feedhost) {
$feedhost = parse_url($uri, PHP_URL_HOST);
$feedhost = explode(".", $feedhost);
$feedhost[0] = "www";
$feedhost = implode(".", $feedhost);
}
$feeddata = $feed->saveXml();
$doc = new \DOMDocument('1.0', 'UTF-8');
@$doc->loadXML($feeddata);
$xpath = new \DOMXpath($doc);
foreach ($xpath->query('//link') as $node) {
$link = $node->nodeValue;
$link = \Rss\Util\Helpers\Helpers::unquote(trim($link), '""\'\'');
$link = rawurldecode($link);
$link = html_entity_decode($link, ENT_QUOTES, "UTF-8");
$link = htmlspecialchars_decode($link, ENT_QUOTES);
$link = filter_var($link, FILTER_SANITIZE_URL);
$linkhost = parse_url($link, PHP_URL_HOST);
$node->nodeValue = htmlentities($link);
if ($linkhost) {
continue;
}
$link = "http://" . $feedhost . $link;
$node->nodeValue = htmlentities($link);
}
return $doc->saveXML();
}
/**
* Get the text from an html string
*
* @param string $text
* @return string
*
*/
private function get_text($text)
{
if (!is_array($text)) {
$this->logger->logWarn("Invalid text ", array(json_decode($text)));
return null;
}
for ($i = 0; $i < count($text); $i++) {
// Strip multiply spaces and remove line breaks
$text[$i] = preg_replace('/\\s+/m', ' ', $text[$i]);
$text[$i] = trim($text[$i]);
}
$text = implode(" ", $text);
$text = htmlspecialchars_decode($text, ENT_QUOTES);
$text = \Rss\Util\Helpers\Helpers::fix_smartquotes($text);
return $text;
}
/**
* Get the text from an html string
*
* @param string $text
* @return string
*
*/
private function get_text($text)
{
// Strip links first because Html2Text puts them in the output
$text = preg_replace("/<\\/?a(\\s+.*?>|>)/", "", $text);
$html2Text = new \Html2Text\Html2Text($text);
$text = $html2Text->get_text();
$text = html_entity_decode($text, ENT_QUOTES);
// Strip multiply spaces and remove line breaks
$text = preg_replace('/\\s+/m', ' ', $text);
$text = \Rss\Util\Helpers\Helpers::fix_smartquotes($text);
$text = trim($text);
return $text;
}