getting a variable from a file
| From: | Ross | Date: | Fri, 23 Mar 2007 10:47:31 +0000 |
| Subject: | getting a variable from a file | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-251160@lists.php.net to get a copy of this message | ||
I am using a script to generate a sitemap. It displays the page names
(mypage.php) but I want it to display the titles. The page heads and <title>
are generated dynamically so the line below does not work
if(preg_match("'<title>(.+)</title>'i", $f, $matches)){
However all the paged titles are stored in a variable $pageTitle. On every
page like this
$pageTitle="Who We Are";
how can I retrieve this variable? I tried
echo $pageTitle and $_GET['pageTitle']
function getTitle($file){
global $htmltypes;
$title="";
$p=pathinfo($file);
if(!in_array(strtolower($p['extension']),$htmltypes)){
$f=file_get_contents($file);
if(preg_match("'<title>(.+)</title>'i", $f, $matches)){
$title=$matches[1];
}
}
$title=$title?$title:basename($file);
return htmlentities(trim(strip_tags($title)));
}
?>