public function generate()
    {
        $title = $this->getTitle();
        $description = $this->getDescription();
        $keywords = $this->getKeywords();
        $canonical = $this->getCanonical();

        $html[] = "<title>$title</title>";

        if (! empty($description)) {
            $html[] = "<meta name='description' content='$description' />";
        }

        if (! empty($keywords)) {
            $html[] = "<meta name='keywords' content='$keywords' />";
        }

        if (! empty($canonical)) {
            $html[] = "<link rel='canonical' href='$canonical' />";
        }

        return implode(PHP_EOL, $html);
    }
public function generate()
    {
        $title = $this->getTitle();
        $description = $this->getDescription();
        $keywords = $this->getKeywords();
        $canonical = $this->getCanonical();

        $html[] = "<title>$title</title>";

        if (! empty($description)) {
            $html[] = "<meta name='description' content='$description' />";
        }

        if (! empty($keywords)) {
            $html[] = "<meta name='keywords' content='$keywords' />";
        }

        if (! empty($canonical)) {
            $html[] = "<link rel='canonical' href='$canonical' />";
        }

        return implode(PHP_EOL, $html);
    }
public function generate ( ) { $ title = $ this -> getTitle ( ) ; $ description = $ this -> getDescription ( ) ; $ keywords = $ this -> getKeywords ( ) ; $ canonical = $ this -> getCanonical ( ) ; $ html [ ] = "<title>$title</title>" ; if ( ! empty ( $ description ) ) { $ html [ ] = "<meta name='description' content='$description' />" ; } if ( ! empty ( $ keywords ) ) { $ html [ ] = "<meta name='keywords' content='$keywords' />" ; } if ( ! empty ( $ canonical ) ) { $ html [ ] = "<link rel='canonical' href='$canonical' />" ; } return implode ( PHP_EOL , $ html ) ; }
Render the meta tags.

@return string
Render the meta tags .