[url=#]$Result = $Filter -> filter($String);
echo $Result;
?>
<?php
/*自定义过滤器*/
require_once("Zend/Loader.php");
Zend_Loader::loadClass("Zend_Filter_Interface");
class MyFilter implements Zend_Filter_Interface
{
public function filter($value)
{
$List = array('黄色','赌','毒');
foreach ($List as $k => $v)
{
$value = str_replace($v, '*', $value);
}
return $value;
}
}
$Filter = new MyFilter();
$String = '这条信息是黄色内容';
$String2 = '他今天去赌博了';
$String3 = '他今天去吸毒了';
echo "<hr>过滤内容<br>";
echo $Filter -> filter($String) . "<br>";
echo $Filter -> filter($String2) . "<br>";
echo $Filter -> filter($String3) . "<br>";
?>