Re: I suck at regular expressions!

From: Date: Thu, 15 Nov 2001 11:01:08 +0000
Subject: Re: I suck at regular expressions!
References: 1  Groups: php.general 
Request: Send a blank email to php-general+get-74697@lists.php.net to get a copy of this message
try that! <? $mem=' <!doctype html public "-//W3C//DTD HTML 4.0 Transitional//EN"> <html> <head> <title> New Document </title> <meta name="Author" content=""> <meta name="Keywords" content=""> <meta name="Description" content=""> </head> <body> </body> </html> '; if (preg_match('/<title>(.+?)<\/title>/is', $mem, $matches)) { echo "title is:$matches[1]"; } ?> "Richard S. Crawford" <rscrawford@mossroot.com> wrote in message news:5.1.0.14.0.20011114232718.02936db8@pop3.norton.antivirus... I am trying to get the title of an html file... you know, the string between the < title > and < /title > tags... Here is the function I've got so far: function fileTitle($fileName) { $myFile = fopen($fileName, "r"); $myText=""; while (!feof($myFile)) { $myText .= fgets($myFile,255); } fclose($myFile); if (eregi("<TITLE>(.+)</TITLE>",$myText,$theTitle)) return $theTitle[0]; else return "(No Title)"; } The trouble is, it always returns "(No Title)", regardless of whether the file has a title defined in the header or not. I suspect I'm doing something fundamentally wrong. Can anyone set me straight? Sliante, Richard S. Crawford http://www.mossroot.com mailto:rscrawford@mossroot.com AIM: Buffalo2K ICQ: 11646404 Y!: rscrawford "It is only with the heart that we see rightly; what is essential is invisible to the eye." --Antoine de Saint Exupéry "Push the button, Max!"

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