$output->setTitle($title);
$newitem->setTitle($title);
}
if ($do_content_extraction) {
if ($extract_pattern && isset($content_block)) {
$xpath = new DOMXPath($readability->dom);
$elems = @$xpath->query($extract_pattern, $content_block);
// check if our custom extraction pattern matched
if ($elems && $elems->length > 0) {
$extract_result = true;
// get the first matched element
$content_block = $elems->item(0);
//echo "12121";
// clean it up
$readability->removeScripts($content_block);
$readability->prepArticle($content_block);
}
}
}
}
if ($do_content_extraction) {
// if we failed to extract content...
if (!$extract_result) {
if ($exclude_on_fail) {
continue;
}
// skip this and move to next item
//TODO: get text sample for language detection
if (!$valid_key) {
$html = $options->error_message;
} else {
