src/View/Helper/DocumentHelper.php
public function meta(array $rows, $block = null)
    {
        $output = [];
        foreach ($rows as $row) {
            $output[] = trim($row);
        }

        $output = implode($this->eol, $output) . $this->eol;

        if ($block !== null) {
            $this->_View->append($block, $output);
            return null;
        }

        return $output;
    }
public function meta(array $rows, $block = null)
    {
        $output = [];
        foreach ($rows as $row) {
            $output[] = trim($row);
        }

        $output = implode($this->eol, $output) . $this->eol;

        if ($block !== null) {
            $this->_View->append($block, $output);
            return null;
        }

        return $output;
    }
public function meta ( array $ rows , $ block = null ) { $ output = [ ] ; foreach ( $ rows as $ row ) { $ output [ ] = trim ( $ row ) ; } $ output = implode ( $ this -> eol , $ output ) . $ this -> eol ; if ( $ block !== null ) { $ this -> _View -> append ( $ block , $ output ) ; return null ; } return $ output ; }
Creates a link to an external resource and handles basic meta tags.

@param   array $rows
@param   null $block
@return  null|string
Creates a link to an external resource and handles basic meta tags .