在MySQL数据库表中插入PHP Echo值

Question

I have a database driven website (dynamic pages) but the content is stored in static files that are included in my pages. I want to scrap these text files and put the content in a database table, but I don't know how to deal with PHP code in the content.

For example, consider the following text:

<p>You can learn more at <a href="<?php echo $MySite1; ?>">this website</a>.</p>

$MySite1 might echo <a href="wwww.mysite1.com"> , but if I put it into a database table, it just displays as plain text.

So does anyone know how I could modify a query like the one below so that PHP code in content stored in field AI. Article will display as PHP code? In other words, I'd like visitors to see www.mysite1.com , not <?php echo $MySite1; ?> <?php echo $MySite1; ?> .

Thanks.

  $Topics = mysql_fetch_assoc(mysql_query("SELECT ZT.N, ZT.URL, ZT.Title, ZT.Subtitle, ZT.Parent, ZT.Live, AI.URL, AI.Article
  FROM gz_topics ZT
  LEFT JOIN gz_articles_topics_intro AI ON AI.URL = ZT.URL
  WHERE ZT.URL = '$MyURL' AND ZT.Live = 1"));

Answer 1

You can use eval() function ( http://nl.php.net/manual/en/function.eval.php ). Very dangerous as is shown in that linked page.

Answer 2

If you planning to use str_replace... More elegant solution could be just saving your template with %s,and using printf with the arguments needed...

really depends on the usage...