PHP에서 지정된 HTML 태그만 유지하는 방법은 무엇입니까?

Keeping Only Specified HTML Tags

Seeking a solution to remove all HTML tags except for specific allowed ones in PHP? Here's your answer.

PHP offers a powerful function called strip_tags that enables you to strip unwanted HTML and PHP tags from a string. To retain only specific tags, you can use the optional second parameter of this function to define the list of allowed tags.

<code class="php">strip_tags($content, '&lt;code&gt;&lt;p&gt;');</code>

In this example, the strip_tags function will strip all tags except and

from the $content variable. The result will be a string containing only the allowed tags and their content.

By utilizing this method, you can efficiently remove all unwanted HTML tags and maintain the integrity of selected tags in your PHP code, ensuring that specific elements remain intact for your application's functionality.

위 내용은 PHP에서 지정된 HTML 태그만 유지하는 방법은 무엇입니까?의 상세 내용입니다. 자세한 내용은 PHP 중국어 웹사이트의 기타 관련 기사를 참조하세요!