/**
* Update Metadata fields function
*/
public function onBeforeWrite()
{
parent::onBeforeWrite();
if ($this->owner->ID && $this->owner->GenerateMetaData) {
$this->owner->MetaTitle = strip_tags($this->owner->Title);
$this->owner->MetaDescription = html_entity_decode(strip_tags($this->owner->Content), ENT_COMPAT, 'UTF-8');
if (self::$meta_desc_length > 0 && strlen($this->owner->MetaDescription) > self::$meta_desc_length) {
$this->owner->MetaDescription = substr($this->owner->MetaDescription, 0, self::$meta_desc_length) . "...";
}
// calculateKeywords
$this->owner->MetaKeywords = MetaGenerator::generateKeywords($this->owner->Content, self::$min_word_char, self::$keyword_amount, self::$exclude_words);
}
}
