转换ubb代码的一个函数

1. unction ubb2html($content)
2. {
3. global $article;
4. //是否自动识别
5. if ($article['isparseurl'] == "1")
6. {
7. $content = parseurl($content);
8. }
9. //自动识别结束
10. $content = eregi_replace(quotemeta("[b]"),quotemeta(""),$content);
11. $content = eregi_replace(quotemeta("[/b]"),quotemeta("
"),$content);
12. $content = eregi_replace(quotemeta("[i]"),quotemeta(""),$content);
13. $content = eregi_replace(quotemeta("[/i]"),quotemeta("
"),$content);
14. $content = eregi_replace(quotemeta("[u]"),quotemeta(""),$content);
15. $content = eregi_replace(quotemeta("[/u]"),quotemeta("
"),$content);
16. $content = eregi_replace(quotemeta("[center]"),quotemeta(""),$content);
    $content = eregi_replace(quotemeta("[/center]"),quotemeta("
    "),$content);
17. $content = eregi_replace(quotemeta("[quote]"),quotemeta("

    引用:

    ---

    "),$content);
18. $content = eregi_replace(quotemeta("[/quote]"),quotemeta("

---

"),$content);

$content = eregi_replace(quotemeta("[code]"),quotemeta("

代码:

---

"),$content);

$content = eregi_replace(quotemeta("复制代码"),quotemeta("

---

"),$content); $content = eregi_replace("\\[images\\]([^\\[]*)\\[/images\\]","screen.width-333)this.width=screen.width-333\" title=\"用新窗口浏览原始图片\">",$content); $content = eregi_replace("\\[url\\]www.([^\\[]*)\\[/url\\]", "www.\\1",$content); $content = eregi_replace("\\[url\\]([^\\[]*)\\[/url\\]","\\1",$content); $content = eregi_replace("\\[url=([^\\[]*)\\]([^\\[]*)\\[/url\\]","\\2",$content); $content = eregi_replace("\\[email\\]([^\\[]*)\\[/email\\]", "\\1",$content); //$content = preg_replace( '/javascript/i', 'java script', $content); return $content; }[/code]