public function strip($html = false, $echo = false) {
        if ($this->_stripped) {
            if ($echo) {
                echo $this->_stripped;
            }

            return $this->_stripped;
        }

        $this->_triggerHook('startup');

        $string = $this->_triggerHook('beforeStrip', $this->_string);

        if ($this->_isParseable($string)) {
            $string = $this->_strip($this->_extractChunks($string));
        } else {
            $string = $this->convertLineBreaks($string);
        }

        $string = $this->_triggerHook('afterStrip', $string);

        if (!$html) {
            $string = preg_replace('/<br\/?>/', "\n", $string); // convert back
            $string = strip_tags($string);
        }

        $this->_stripped = $this->cleanNewlines($string);

        if ($echo) {
            echo $this->_stripped;
        }

        return $this->_stripped;
    }
public function strip($html = false, $echo = false) {
        if ($this->_stripped) {
            if ($echo) {
                echo $this->_stripped;
            }

            return $this->_stripped;
        }

        $this->_triggerHook('startup');

        $string = $this->_triggerHook('beforeStrip', $this->_string);

        if ($this->_isParseable($string)) {
            $string = $this->_strip($this->_extractChunks($string));
        } else {
            $string = $this->convertLineBreaks($string);
        }

        $string = $this->_triggerHook('afterStrip', $string);

        if (!$html) {
            $string = preg_replace('/<br\/?>/', "\n", $string); // convert back
            $string = strip_tags($string);
        }

        $this->_stripped = $this->cleanNewlines($string);

        if ($echo) {
            echo $this->_stripped;
        }

        return $this->_stripped;
    }
public function strip ( $ html = false , $ echo = false ) { if ( $ this -> _stripped ) { if ( $ echo ) { echo $ this -> _stripped ; } return $ this -> _stripped ; } $ this -> _triggerHook ( 'startup' ) ; $ string = $ this -> _triggerHook ( 'beforeStrip' , $ this -> _string ) ; if ( $ this -> _isParseable ( $ string ) ) { $ string = $ this -> _strip ( $ this -> _extractChunks ( $ string ) ) ; } else { $ string = $ this -> convertLineBreaks ( $ string ) ; } $ string = $ this -> _triggerHook ( 'afterStrip' , $ string ) ; if ( ! $ html ) { $ string = preg_replace ( '/<br\/?>/' , "\n" , $ string ) ; // convert back $ string = strip_tags ( $ string ) ; } $ this -> _stripped = $ this -> cleanNewlines ( $ string ) ; if ( $ echo ) { echo $ this -> _stripped ; } return $ this -> _stripped ; }
Strip the node list by looping through all the nodes and stripping out tags and content.

@param bool $html
@param bool $echo
@return string
Strip the node list by looping through all the nodes and stripping out tags and content .