php实现转换ubb代码的方法_php技巧

function ubb2html($content)
{
global $article;
//是否自动识别
if ($article['isparseurl'] == "1")
{
$content = parseurl($content);
}
//自动识别结束
$content = eregi_replace(quotemeta("[b]"),quotemeta(""),$content);
$content = eregi_replace(quotemeta("[/b]"),quotemeta(""),$content);
$content = eregi_replace(quotemeta("[i]"),quotemeta(""),$content);
$content = eregi_replace(quotemeta("[/i]"),quotemeta(""),$content);
$content = eregi_replace(quotemeta("[u]"),quotemeta(""),$content);
$content = eregi_replace(quotemeta("[/u]"),quotemeta(""),$content);
$content = eregi_replace(quotemeta("[center]"),quotemeta(""),$content);
$content = eregi_replace(quotemeta("[/center]"),quotemeta(""),$content);
$content = eregi_replace(quotemeta("[quote]"),quotemeta("
引用:
"),$content);
$content = eregi_replace(quotemeta("[/quote]"),quotemeta("
"),$content);
$content = eregi_replace(quotemeta("
复制代码 代码如下:
"),quotemeta("
代码:
"),$content);
$content = eregi_replace(quotemeta(""),quotemeta("
"),$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;
}