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php-general | 2003022

Re: [PHP] [!NEWBIE ALERT!] fread() question From: Levi Zander (lzander <email protected>)
Date: 02/23/03

worked like a champ! thanks!

"Chris Hayes" <chayes <email protected>> wrote in message
news:5.1.1.6.0.20030224003758.01bfdd48 <email protected>
> At 00:05 24-2-2003, you wrote:
> >trying to parse a URL and write html code to a file, then search the file
> >for a string between <TITLE> ... </TITLE> how would I implement the
fread
> >function below, and regular expressions to read the specific conent. thx
> >
> >or is there a php function that can return the TITLE of a URL?
> >
> ><?php
> >$string = implode("", file($url));
> >$fp = fopen("temp.txt", "w");
> >fwrite($fp, $string);
> >fclose($fp);
>
> i would read in the entire file, and use a 'regular expression' such as
> ereg() http://nl.php.net/manual/nl/function.ereg.php explained on
> http://www.phpbuilder.com/columns/dario19990616.php3
>
> or preg_match http://nl.php.net/manual/nl/function.preg-match.php
>
> I think this may work, with the $string from your code:
> $pattern="/<title>(.*)<\/title>/i";
> preg_match($pattern, $string, $matches);
> $title=$matches[1];
> echo $title;
>
>
> 

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