I suck at regular expressions!
| From: | Richard S. Crawford | Date: | Thu, 15 Nov 2001 07:30:02 +0000 |
| Subject: | I suck at regular expressions! | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-74675@lists.php.net to get a copy of this message | ||
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
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