Home > Backend Development > PHP Tutorial > A class in PHP that converts strings into HTML entity references_PHP Tutorial

A class in PHP that converts strings into HTML entity references_PHP Tutorial

WBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWBOYWB
Release: 2016-07-21 15:13:32
Original
921 people have browsed it

复制代码 代码如下:

class HtmlEncode {
        static $_convertToHtmlEntitiesSrcEncoding='UTF-8';

        /**
* Convert non-ASCII strings into HTML entities
* *
* @example HtmlEncode::encode("I believe it"); //Output: I believe it
* @param string $ s The string to be encoded
* @return string Returns the HTML entity reference
*/
        public static function encode($s,$srcEncoding='UTF-8') {
            self::$_convertToHtmlEntitiesSrcEncoding=$srcEncoding;
            return preg_replace_callback('|[^x00-x7F]+|',array(__CLASS__,'_convertToHtmlEntities'),$s);
        }

        public static function _convertToHtmlEntities($data) {
            if (is_array($data)) {
                $chars=str_split(iconv(self::$_convertToHtmlEntitiesSrcEncoding,"UCS-2BE",$data[0]),2);
                $chars=array_map(array(__CLASS__,__FUNCTION__),$chars);
                return join("",$chars);
            } else {
                $code=hexdec(sprintf("%02s%02s;",dechex(ord($data {0})),dechex(ord($data {1}))));
                return sprintf("%s;",$code);
            }
        }     
    }

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/326471.htmlTechArticle复制代码 代码如下: class HtmlEncode { static $_convertToHtmlEntitiesSrcEncoding='UTF-8'; /** * 将非ASCII字符串转换成HTML实体 * * @example HtmlEncode::encode("我信...
Related labels:
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Issues
php data acquisition?
From 1970-01-01 08:00:00
0
0
0
PHP extension intl
From 1970-01-01 08:00:00
0
0
0
How to learn php well
From 1970-01-01 08:00:00
0
0
0
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template