mmk2410.org/site/models/article.php
2024-03-17 22:34:51 +01:00

30 lines
872 B
PHP

<?php
class ArticlePage extends Page
{
public function url($options = null): string
{
$date = $this->date()->toDate('Y/m/d');
return '/' . $date .'/' . $this->slug();
}
public function readingTime() {
$doc = new DOMDocument();
$doc->loadHtml(
"<html><head><meta charset=\"UTF-8\"><meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"></head><body>"
. $this->text()->kirbytext()
."</body></html>"
);
$pElems = $doc->getElementsByTagName('p');
$text = '';
foreach ($pElems as $pElem) {
$text .= $pElem->nodeValue . ' ';
}
$wordCount = count(explode(' ', $text));
$readingTime = (int)ceil($wordCount / 150);
return $wordCount . ' words, ~' . $readingTime . 'min reading time';
}
}