Re: Search & replace text
| From: | Christian Reiniger | Date: | Mon, 12 Feb 2001 13:50:30 +0000 |
| Subject: | Re: Search & replace text | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-39257@lists.php.net to get a copy of this message | ||
On Monday 12 February 2001 01:22, David Robley wrote:
> > while (!feof($file)) {
> > $line = fgets($file, 255);
> > if(eregi($oldemail, $line, $out)) {
> > str_replace($oldemail, $newemail, $line);
>
> You need to assign the output of this function to a string:
> $new_line = str_replace($oldemail, $newemail, $line);
Another little thing: You don't need the eregi() here - just do
str_replace. If it doesn't find $oldemail it won't do anything.
--
Christian Reiniger
LGDC Webmaster (http://sunsite.dk/lgdc/)
Nothing is more dangerous than an idea if it's the only one you have.
- Emil-Auguste Chartier, "Propos sur la religion", 1938