相關(guān)關(guān)鍵詞
關(guān)于我們
最新文章
Zend Framework實現(xiàn)自定義過濾器的方法
本文實例講述了Zend Framework實現(xiàn)自定義過濾器的方法。分享給大家供大家參考,具體如下:
創(chuàng)建自定義的過濾器
代碼:
<?php require_once 'Zend/Filter/Interface.php'; class MyFilter implements Zend_Filter_Interface{ public function filter($value){ $badlist = array("梨","草莓","蘋果"); for($i = 0;$i<count($badlist);$i++){ $value = str_replace($badlist[$i], "*", $value); } return $value; } } $filter = new MyFilter(); $temp1 = "桔子真好吃"; $temp2 = "我喜歡吃蘋果"; $temp3 = "梨也不錯,但我最喜歡吃的是草莓!"; echo "內(nèi)容:".$temp1."<p>經(jīng)過過濾后為:"; echo $filter->filter($temp1); echo "<p>"; echo "內(nèi)容:".$temp2."<p>經(jīng)過過濾后為:"; echo $filter->filter($temp2); echo "<p>"; echo "內(nèi)容:".$temp3."<p>經(jīng)過過濾后為:"; echo $filter->filter($temp3); echo "<p>";