public function getMetaHeaders()
    {
        if ($this->offsetExists('meta') && is_array($this->meta)) {
            $meta = $this->meta;
        } else {
            $meta = [];
        }
        if (!array_key_exists('Content-Type', $meta)) {
            $meta['Content-Type'] = 'text/html;charset=UTF-8';
        }

        // Remove null/empty values, this allow you to remove the Content-Type by making it empty.
        return array_filter($meta);
    }
public function getMetaHeaders()
    {
        if ($this->offsetExists('meta') && is_array($this->meta)) {
            $meta = $this->meta;
        } else {
            $meta = [];
        }
        if (!array_key_exists('Content-Type', $meta)) {
            $meta['Content-Type'] = 'text/html;charset=UTF-8';
        }

        // Remove null/empty values, this allow you to remove the Content-Type by making it empty.
        return array_filter($meta);
    }
public function getMetaHeaders ( ) { if ( $ this -> offsetExists ( 'meta' ) && is_array ( $ this -> meta ) ) { $ meta = $ this -> meta ; } else { $ meta = [ ] ; } if ( ! array_key_exists ( 'Content-Type' , $ meta ) ) { $ meta [ 'Content-Type' ] = 'text/html;charset=UTF-8' ; } // Remove null/empty values, this allow you to remove the Content-Type by making it empty.
 return array_filter ( $ meta ) ; }
Get additional meta headers

@return array Of http-equiv => content values for meta tags
Get additional meta headers