Re: running a function on an eregi-substring
| From: | David Otton | Date: | Mon, 19 May 2003 11:16:11 +0000 |
| Subject: | Re: running a function on an eregi-substring | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-148149@lists.php.net to get a copy of this message | ||
On Mon, 19 May 2003 12:53:37 +0200, you wrote:
>i'm having trouble using eregi_replace in a script similar to the following
>don't if this is possible at all but i'd like to know if this is possible,
>how to fix it, any help?
>$content = "hello world";
>function makebold ($string) {
> return "<b>" . $string . "</b>";
>}
>$output = eregi_replace("hello", makebold(\\0), $content);
Having a hard time seeing what you're trying to do. You want your output
string to look like this?
<b>hello world</b>
$output = makebold($content);
Or like this?
<b></b> world
$output = eregi_replace ("hello", makebold(""), $output);