public function filter($text)
    {
        //removing /r because it's bad!
        $text = str_replace("\r", '', $text);
        //transform all  double spaces in ' &nbsp;' to respect multiples spaces
        $text = str_replace('  ', ' &nbsp;', $text);

        // first [nobbcode][/nobbcode] -> don't interpret bbcode
        $this->_parseBbcodeNobbcode($text);

        // parse strange bbcode, before other bbcode
        $this->_parseBbcodeCode($text);
        $this->_parseBbcodeQuote($text);

        $this->_parseBbcodeList($text);

        // easy bbcode replacement

        // [i]txt[/i]
        $this->_parseSimpleBbcode('i', '<em>$1</em>', $text);
        // [u]txt[/u]
        $this->_parseSimpleBbcode('u', '<u>$1</u>', $text);
        // [b]txt[/b]
        $this->_parseSimpleBbcode('b', '<strong>$1</strong>', $text);
        // [del]txt[/del] & [strike]txt[/strike]
        $this->_parseSimpleBbcode('del', '<del>$1</del>', $text);
        $this->_parseSimpleBbcode('strike', '<del>$1</del>', $text);

        // [color=color]txt[/color]
        $this->_parseParamBbcode('color', '([a-zA-Z]*|\#?[0-9a-fA-F]{6})', '<span style="color: $1">$2</span>', $text);
        // [bgcolor=color]txt[/bgcolor]
        $this->_parseParamBbcode('bgcolor', '([a-zA-Z]*|\#?[0-9a-fA-F]{6})', '<span style="background-color: $1">$2</span>', $text);
        // [align=(center|left|right)][/align]
        $this->_parseParamBbcode('align', '(center|left|right|justify){1}', '<div style="text-alignement: $1">$2</div>', $text);
        // [size=$size][/size]
        $this->_parseParamBbcode('size', '([0-9].*)', '<span style="font-size: $1">$2</span>', $text);

        $this->_parseBbcodeEmail($text);
        $this->_parseBbcodeUrl($text);
        $this->_parseBbcodeImg($text);
        $this->_parseBbcodeSpoiler($text);
        $this->_parseScriptTags($text);

        $this->_parseSmiley($text);

        //[br]
        $this->_parseBbcodeBr($text);

        return $text;
    }
public function filter($text)
    {
        //removing /r because it's bad!
        $text = str_replace("\r", '', $text);
        //transform all  double spaces in ' &nbsp;' to respect multiples spaces
        $text = str_replace('  ', ' &nbsp;', $text);

        // first [nobbcode][/nobbcode] -> don't interpret bbcode
        $this->_parseBbcodeNobbcode($text);

        // parse strange bbcode, before other bbcode
        $this->_parseBbcodeCode($text);
        $this->_parseBbcodeQuote($text);

        $this->_parseBbcodeList($text);

        // easy bbcode replacement

        // [i]txt[/i]
        $this->_parseSimpleBbcode('i', '<em>$1</em>', $text);
        // [u]txt[/u]
        $this->_parseSimpleBbcode('u', '<u>$1</u>', $text);
        // [b]txt[/b]
        $this->_parseSimpleBbcode('b', '<strong>$1</strong>', $text);
        // [del]txt[/del] & [strike]txt[/strike]
        $this->_parseSimpleBbcode('del', '<del>$1</del>', $text);
        $this->_parseSimpleBbcode('strike', '<del>$1</del>', $text);

        // [color=color]txt[/color]
        $this->_parseParamBbcode('color', '([a-zA-Z]*|\#?[0-9a-fA-F]{6})', '<span style="color: $1">$2</span>', $text);
        // [bgcolor=color]txt[/bgcolor]
        $this->_parseParamBbcode('bgcolor', '([a-zA-Z]*|\#?[0-9a-fA-F]{6})', '<span style="background-color: $1">$2</span>', $text);
        // [align=(center|left|right)][/align]
        $this->_parseParamBbcode('align', '(center|left|right|justify){1}', '<div style="text-alignement: $1">$2</div>', $text);
        // [size=$size][/size]
        $this->_parseParamBbcode('size', '([0-9].*)', '<span style="font-size: $1">$2</span>', $text);

        $this->_parseBbcodeEmail($text);
        $this->_parseBbcodeUrl($text);
        $this->_parseBbcodeImg($text);
        $this->_parseBbcodeSpoiler($text);
        $this->_parseScriptTags($text);

        $this->_parseSmiley($text);

        //[br]
        $this->_parseBbcodeBr($text);

        return $text;
    }
public function filter ( $ text ) { //removing /r because it's bad! $ text = str_replace ( "\r" , '' , $ text ) ; //transform all  double spaces in ' &nbsp;' to respect multiples spaces $ text = str_replace ( '  ' , ' &nbsp;' , $ text ) ; // first [nobbcode][/nobbcode] -> don't interpret bbcode $ this -> _parseBbcodeNobbcode ( $ text ) ; // parse strange bbcode, before other bbcode $ this -> _parseBbcodeCode ( $ text ) ; $ this -> _parseBbcodeQuote ( $ text ) ; $ this -> _parseBbcodeList ( $ text ) ; // easy bbcode replacement // [i]txt[/i] $ this -> _parseSimpleBbcode ( 'i' , '<em>$1</em>' , $ text ) ; // [u]txt[/u] $ this -> _parseSimpleBbcode ( 'u' , '<u>$1</u>' , $ text ) ; // [b]txt[/b] $ this -> _parseSimpleBbcode ( 'b' , '<strong>$1</strong>' , $ text ) ; // [del]txt[/del] & [strike]txt[/strike] $ this -> _parseSimpleBbcode ( 'del' , '<del>$1</del>' , $ text ) ; $ this -> _parseSimpleBbcode ( 'strike' , '<del>$1</del>' , $ text ) ; // [color=color]txt[/color] $ this -> _parseParamBbcode ( 'color' , '([a-zA-Z]*|\#?[0-9a-fA-F]{6})' , '<span style="color: $1">$2</span>' , $ text ) ; // [bgcolor=color]txt[/bgcolor] $ this -> _parseParamBbcode ( 'bgcolor' , '([a-zA-Z]*|\#?[0-9a-fA-F]{6})' , '<span style="background-color: $1">$2</span>' , $ text ) ; // [align=(center|left|right)][/align] $ this -> _parseParamBbcode ( 'align' , '(center|left|right|justify){1}' , '<div style="text-alignement: $1">$2</div>' , $ text ) ; // [size=$size][/size] $ this -> _parseParamBbcode ( 'size' , '([0-9].*)' , '<span style="font-size: $1">$2</span>' , $ text ) ; $ this -> _parseBbcodeEmail ( $ text ) ; $ this -> _parseBbcodeUrl ( $ text ) ; $ this -> _parseBbcodeImg ( $ text ) ; $ this -> _parseBbcodeSpoiler ( $ text ) ; $ this -> _parseScriptTags ( $ text ) ; $ this -> _parseSmiley ( $ text ) ; //[br] $ this -> _parseBbcodeBr ( $ text ) ; return $ text ; }
Defined by Zend_Filter_Interface

Returns the string $text, when bbcode are replace by html code

@param  string $text
@return string
Defined by Zend_Filter_Interface