Hallo Gunnar™
Kleine Korrektur für den Fall, der eigentlich nicht auftreten darf:
<?php
$str_html = '<html><head><title>Foo</title></head><body><p>Bar</p></body>'; // Simples HTML-Dokument
$int_start = [link:http://de2.php.net/manual/en/function.strpos.php@title=strpos]($str_html, '<title>'); // Position des title-Anfangstags
if ($int_start !== false) {
$int_start += 7; // [link:http://de2.php.net/manual/en/function.strlen.php@title=strlen]('<title>') == 7
$int_end = strpos($str_html, '</', $int_start); // Position des title-Endtags
echo [link:http://de2.php.net/manual/en/function.substr.php@title=substr]($str_html, $int_start, $int_end - $int_start); // „Foo“
}
?>
Eigentlich _muss_ immer ein title-Element vorhanden sein. Eigentlich.
Einen schönen Sonntag noch.
Gruß, Ashura
--
sh:( fo:} ch:? rl:( br: n4:~ ie:{ mo:| va:) de:> zu:} fl:( ss:) ls:[ js:|
„It is required that HTML be a common language between all platforms. This implies no device-specific markup, or anything which requires control over fonts or colors, for example. This is in keeping with the SGML ideal.“
[HTML Design Constraints: Logical Markup]
sh:( fo:} ch:? rl:( br: n4:~ ie:{ mo:| va:) de:> zu:} fl:( ss:) ls:[ js:|
„It is required that HTML be a common language between all platforms. This implies no device-specific markup, or anything which requires control over fonts or colors, for example. This is in keeping with the SGML ideal.“
[HTML Design Constraints: Logical Markup]