1) {
$i=$page-1;
$last=make_link($baseurl.'&page='.$i, make_image('caret-l.gif', 'previous').'previous');
}
if ($page<$pages) {
$i=$page+1;
$next=make_link($baseurl.'&page='.$i, 'next page'.make_image('caret-r.gif', 'next') );
}
$middle="Displaying results $firstdisplayed to $lastdisplayed";
echo '';
echo '';
echo '' . $middle . '
| ';
echo '
';
echo '';
spacer(1,1);
echo '
|
';
echo '';
echo '' . $last . '
| ';
echo '' . $next . '
| ';
echo '
';
echo '
' . "\n";
}
if(!isset($pattern)) {
commonHeader("Site Search");
$form = $PHP_SELF;
?>
Search
Search Results\n";
if (have_search() && isset($htsearch_prog)) {
$form = $PHP_SELF;
} else {
$form="http://www.php.net/search.php";
}
if (!isset($base)) {
if (ereg("^(.+//[^/]+)/",$HTTP_REFERER,$reg)) {
$base=$reg[1];
}
if ($base == $MYSITE) {
$base = "-";
}
}
$sourceurl = htmlentities($base == '-' ? $PHP_SELF : $base.$PHP_SELF);
if ($pattern == "") {
echo "Error: No search words specified.
";
echo "Click here for a New Search
\n";
CommonFooter();
exit();
}
$words = escapeshellcmd (urlencode($pattern));
$config = "php";
if ($show == "source") {
$exclude = "/manual";
$restrict = $MYSITE."source";
$where = "Site source code";
} elseif ($show == "manual") {
$restrict = $MYSITE."manual/en";
$exclude = "/source";
$where = "PHP documentation";
} else {
$exclude = "/source";
$restrict = $MYSITE;
$where = "PHP Web site";
}
if (isset($page)) { $off = "&page=".escapeshellcmd($page); } else { $off = ""; }
$query = "words=$words&config=$config&exclude=$exclude&restrict=$restrict$off";
exec("$htsearch_prog \"$query\"", $result);
$rc = count($result);
if ($rc<2) {
echo "There was an error executing this query.
Please try later.
";
commonFooter();
exit;
}
if ($result[2] == "NOMATCH") {
echo "Sorry, no documents matched your search for "".htmlspecialchars($pattern)."".
";
echo "Click here for a New Search
\n";
commonFooter();
exit;
}
$matches = $result[2];
$firstdisplayed = $result[3];
$lastdisplayed = $result[4];
$page = $result[5];
$pages = $result[6];
$baseurl = htmlentities($PHP_SELF."?pattern=$words&show=$show&base=$base");
echo "$matches documents match your search for '",htmlspecialchars($pattern),"' in the $where:
\n";
echo "Click here for a New Search
\n";
makeBar($page,$pages,$baseurl,$firstdisplayed,$lastdisplayed);
$i=7; #skip response header
while ($i < $rc) {
if ($base == "-") {
echo $result[$i];
} else {
echo eregi_replace("http://[^.]+\.php\.net/",htmlspecialchars("$base/"),$result[$i]);
}
echo "\n";
$i++;
echo hdelim("#cccccc");
}
echo "
\n";
makeBar($page,$pages,$baseurl,$firstdisplayed,$lastdisplayed);
echo "Search powered by
\n";
print_link("http://www.htdig.org/", make_image("htdig.gif", "ht://Dig") );
echo "
\n";
}
commonFooter();
?>