使用Zend_Loader包含HTMLpurifier

Question

我想将HTMLpurifier与Zend Framework结合使用.我想用Zend_Loader加载Class及其文件.你会怎么包括它？您是否只使用HTMLPurifier.auto.php或者您是否知道更好的方法？

Answer 1

我在我的Zend Framework项目中使用HTML Purifier作为过滤器.这是我班级的改进版本:

require_once 'HTMLPurifier.includes.php';
require_once 'HTMLPurifier.autoload.php';

class My_Filter_HtmlPurifier implements Zend_Filter_Interface
{
    protected $_htmlPurifier = null;

    public function __construct($options = null)
    {
        // set up configuration
        $config = HTMLPurifier_Config::createDefault();
        $config->set('HTML.DefinitionID', 'My Filter');
        $config->set('HTML.DefinitionRev', 1); // increment when configuration changes
        // $config->set('Cache.DefinitionImpl', null); // comment out after finalizing the config

        // Doctype
        $config->set('HTML.Doctype', 'XHTML 1.0 Transitional');

        // configure caching
        $cachePath = APPLICATION_PATH . '/../cache/htmlpurifier';
        if (!is_dir($cachePath)) {
            mkdir($cachePath, 0755, true);
        }
        $cachePath = realpath($cachePath);
        $config->set('Cache.SerializerPath', $cachePath);

        if (!is_null($options)) {
            //$config = HTMLPurifier_Config::createDefault();
            foreach ($options as $option) {
                $config->set($option[0], $option[1], $option[2]);
            }
        }

        $this->_htmlPurifier = new HTMLPurifier($config);
    }

    public function filter($value)
    {
        return $this->_htmlPurifier->purify($value);
    }
}