public function render()
    {
        $value = $this->arguments['value'];

        if ($value === null) {
            $value = $this->renderChildren();
        }

        return nl2br($value);
    }
public function render()
    {
        $value = $this->arguments['value'];

        if ($value === null) {
            $value = $this->renderChildren();
        }

        return nl2br($value);
    }
public function render ( ) { $ value = $ this -> arguments [ 'value' ] ; if ( $ value === null ) { $ value = $ this -> renderChildren ( ) ; } return nl2br ( $ value ) ; }
Replaces newline characters by HTML line breaks.

@return string the altered string.
@api
Replaces newline characters by HTML line breaks .