ich möchte eine horizontale Navigation bauen, bei der die jeweiligen Submenüs sichtbar werden, wenn ich per Mouseover über die Hauptmenüpunkte gehe. Dafür müssen im Quellcode alle Menü-Unter-Punkte stehen ... der HTML-CSS-Code ist auch schon fertig vorbereitet und funktioniert, bloß Contenido gibt mir das Submenü immer nur für den "aktuell ausgewählten" Hauptmenüpunkt aus und nicht für alle vorhandenen Unter-Menüpunkte ...
Mein Ziel ist, dass Contenido als Beispiel folgenden Quellcode ausgibt:
Code: Alles auswählen
<div id="untermenu">
<ul class="navlist">
<li><a href=#" class="erste_ebene_active">Bananen</a>
<ul>
<li><a href="#" class="zweite_ebene">Gelbe Bananen</a></li>
<li><a href="#" class="zweite_ebene">Blaue Bananen</a></li>
<li><a href="#" class="zweite_ebene">Rote Bananen</a></li>
</ul>
</li>
<li><a href="#" class="erste_ebene">Birnen</a></li>
<li><a href="#" class="erste_ebene">Kirschen</a>
<ul>
<li><a href="#" class="zweite_ebene">Grüne Kirschen</a></li>
<li><a href="#" class="zweite_ebene">Rote Kirschen</a></li>
<li><a href="#" class="zweite_ebene">Gelbe Kirschen</a></li>
</ul>
</li>
<li><a href="#" class="erste_ebene">Äpfel</a>
<ul>
<li><a href="#" class="zweite_ebene">Bunte Äpfel</a><!--
<ul>
<li><a href="#" class="dritte_ebene">Rot/Gelbe Äpfel</a></li>
<li><a href="#" class="dritte_ebene">Blau/Gelbe Äpfel/a></li>
<li><a href="#" class="dritte_ebene">Rot/Blaue Äpfel</a></li>
<li><a href="#" class="dritte_ebene">Rot/Grüne Äpfel</a></li>
</ul>-->
</li>
<li><a href="#" class="zweite_ebene">Einfarbige Äpfel</a></li>
<li><a href="#" class="zweite_ebene">Äpfel in Schwarz/Weiß</a></li>
</ul>
</li>
</ul>
</div>
Code: Alles auswählen
<div id="untermenu">
<ul class="navlist">
<li><a href=#" class="erste_ebene_active">Bananen</a>
<ul>
<li><a href="#" class="zweite_ebene">Gelbe Bananen</a></li>
<li><a href="#" class="zweite_ebene">Blaue Bananen</a></li>
<li><a href="#" class="zweite_ebene">Rote Bananen</a></li>
</ul>
</li>
<li><a href="#" class="erste_ebene">Birnen</a></li>
<li><a href="#" class="erste_ebene">Kirschen</a></li>
<li><a href="#" class="erste_ebene">Äpfel</a></li>
</ul>
</div>
* @autor Jan Lengowski <Jan.Lengowski@4fb.de>
* @copyright four for business AG 2003
Code: Alles auswählen
<?php
if ( !is_object($db2) ) {
$db2 = new DB_Contenido;
}
$sichtbar="CMS_VALUE[1]";
/**
* Check if a category is child
* of another category
*
* @return boolean true/false
* @author Jan Lengowski <Jan.Lengowski@4fb.de>
* @copyright four for business AG 2003
*/
if (!function_exists("catIsChildOf"))
{
function catIsChildOf($id, $idparent) {
global $cfg, $client, $lang;
$db = new DB_Contenido;
$parent = $id;
while ( $parent != 0 ) {
$sql = "SELECT
a.parentid
FROM
".$cfg["tab"]["cat"]." AS a,
".$cfg["tab"]["cat_lang"]." AS b
WHERE
a.idclient = '".$client."' AND
b.idlang = '".$lang."' AND
a.idcat = b.idcat AND
a.idcat = '".$parent."'";
$db->query($sql);
$db->next_record();
$parent = $db->f("parentid");
if ($parent == $idparent) {
return true;
}
}
return false;
}
}
if ( catIsChildOf($idcat, "CMS_VALUE[0]") ) {
$sel_idcat = $idcat;
} else {
$sel_idcat = "CMS_VALUE[0]";
}
/* Include Template Class */
include_once($cfg["path"]["contenido"] . 'classes/class.template.php');
/**
* Array storing alle the
* navigation data
*/
$navitems = array();
/* Template Instance */
$tpl = new Template;
/**
* Recursive function for creating
* the navigation array
* @param Int $idcat Category id
*/
function nav($idcat) {
global $navitems, $client, $lang, $cfg;
$db = new DB_Contenido;
$db2 = new DB_Contenido;
$sql = "SELECT parentid FROM ".$cfg["tab"]["cat"]." WHERE idcat = '$idcat'";
$db->query($sql);
$db->next_record();
$parentid = $db->f("parentid");
if ( $parentid == 0 ) {
if ( $idcat != "CMS_VALUE[0]" ){
$navitems = array();
$sql = "SELECT
A.idcat,
C.name
FROM
".$cfg["tab"]["cat_tree"]." AS A,
".$cfg["tab"]["cat"]." AS B,
".$cfg["tab"]["cat_lang"]." AS C
WHERE
A.idcat = B.idcat AND
B.idcat = C.idcat AND
B.idclient = '$client' AND
C.idlang = '$lang' AND
C.visible = '1' AND
B.parentid = 'CMS_VALUE[0]'
ORDER
BY A.idtree";
$db->query($sql);
while ($db->next_record()) {
/* Check for external redirects... */
$sql = "SELECT
a.external_redirect AS ext
FROM
".$cfg["tab"]["art_lang"]." AS a,
".$cfg["tab"]["cat_art"]." AS b,
".$cfg["tab"]["cat"]." AS c
WHERE
b.idcat = '".$db->f("idcat")."' AND
b.is_start = '1' AND
c.idclient = '".$client."' AND
c.idcat = b.idcat AND
a.idart = b.idart AND
a.idlang = '".$lang."'";
$db2->query($sql);
$db2->next_record();
$target = ( $db2->f("ext") == 0 ) ? '_self' : '_blank';
$navitems[$db->f("idcat")] = array("idcat" => $db->f("idcat"),
"name" => $db->f("name"),
"target" => $target);
}
}
return true;
}
$sql = "SELECT
A.idcat,
C.name
FROM
".$cfg["tab"]["cat_tree"]." AS A,
".$cfg["tab"]["cat"]." AS B,
".$cfg["tab"]["cat_lang"]." AS C
WHERE
A.idcat = B.idcat AND
B.idcat = C.idcat AND
B.idclient = '$client' AND
C.idlang = '$lang' AND
C.visible = '1' AND
B.parentid = '$parentid'
ORDER BY
A.idtree";
$db->query($sql);
while ($db->next_record()) {
/* Check for external redirects... */
$sql = "SELECT
a.external_redirect AS ext
FROM
".$cfg["tab"]["art_lang"]." AS a,
".$cfg["tab"]["cat_art"]." AS b,
".$cfg["tab"]["cat"]." AS c
WHERE
b.idcat = '".$db->f("idcat")."' AND
b.is_start = '1' AND
c.idclient = '".$client."' AND
c.idcat = b.idcat AND
a.idart = b.idart AND
a.idlang = '".$lang."'";
$db2->query($sql);
$db2->next_record();
$target = ( $db2->f("ext") == 0 ) ? '_self' : '_blank';
$tmp_nav[$db->f("idcat")] = array("idcat" => $db->f("idcat"),
"name" => $db->f("name"),
"target" => $target);
}
$tmp_nav[$idcat]["sub"] = $navitems;
$navitems = $tmp_nav;
/* Function call */
nav($parentid);
} // end function
$sql = "SELECT
A.idcat,
C.name
FROM
".$cfg["tab"]["cat_tree"]." AS A,
".$cfg["tab"]["cat"]." AS B,
".$cfg["tab"]["cat_lang"]." AS C
WHERE
A.idcat = B.idcat AND
B.idcat = C.idcat AND
B.idclient = '$client' AND
C.idlang = '$lang' AND
C.visible = '1' AND
B.parentid = '$sel_idcat'
ORDER BY
A.idtree";
$db->query($sql);
while ( $db->next_record() ) {
/* Check for external redirects... */
$sql = "SELECT
a.external_redirect AS ext
FROM
".$cfg["tab"]["art_lang"]." AS a,
".$cfg["tab"]["cat_art"]." AS b,
".$cfg["tab"]["cat"]." AS c
WHERE
b.idcat = '".$db->f("idcat")."' AND
b.is_start = '1' AND
c.idclient = '".$client."' AND
c.idcat = b.idcat AND
a.idart = b.idart AND
a.idlang = '".$lang."'";
$db2->query($sql);
$db2->next_record();
$target = ( $db2->f("ext") == 0 ) ? '_self' : '_blank';
$navitems[$db->f("idcat")] = array("idcat" => $db->f("idcat"),
"name" => $db->f("name"),
"target" => $target);
}
/* Create Navigation Array */
nav($sel_idcat);
/* Start Output buffer */
ob_start();
echo '<ul class="navlist">';
foreach ($navitems as $key => $data) {
echo '<li>';
/* 1. Navigations Ebene */
$tpl->reset();
$tpl->set('d', 'NAME', $data['name']);
$tpl->set('d', 'TARGET', $data['target']);
$tpl->set('d', 'HREF', $sess->url('front_content.php?idcat='.$data['idcat']));
$tpl->next();
if ($idcat == $data['idcat'] || is_array($data['sub'])) {
$tpl->generate('templates/navfirst_on.html');
} else {
$tpl->generate('templates/navfirst_off.html');
}
if (is_array($data['sub']) AND "CMS_VALUE[1]" <> 1) {
$counter1=0;
foreach ($data['sub'] as $key => $data) {
$counter1=$counter1 + 1;
//echo '<!-- Counter1='.$counter1.' -->';
if ($counter1 == 1){
echo '<ul>';
}
echo '<li>';
/* 2. Navigations Ebene */
$tpl->reset();
$tpl->set('d', 'NAME', $data['name']);
$tpl->set('d', 'TARGET', $data['target']);
$tpl->set('d', 'HREF', $sess->url('front_content.php?idcat='.$data['idcat']));
$tpl->next();
if ($idcat == $data['idcat'] || is_array($data['sub'])) {
$tpl->generate('templates/navsecond_on.html');
} else {
$tpl->generate('templates/navsecond_off.html');
}
if (is_array($data['sub'])) {
$counter2=0;
foreach ($data['sub'] as $key => $data) {
$counter2=$counter2 + 1;
//echo '<!-- Counter2='.$counter2.' -->';
if ($counter2 == 1){
echo '<ul>';
}
echo '<li>';
/* 3. Navigations Ebene */
$tpl->reset();
$tpl->set('d', 'NAME', $data['name']);
$tpl->set('d', 'TARGET', $data['target']);
$tpl->set('d', 'HREF', $sess->url('front_content.php?idcat='.$data['idcat']));
$tpl->next();
if ($idcat == $data['idcat']) {
$tpl->generate('templates/navthird_on.html');
} else {
$tpl->generate('templates/navthird_off.html');
}
echo '</li>';
} // end foreach
if ($counter2 >> 0){
echo '</ul>';
}
} // end if
echo '</li>';
} // end foreach
if ($counter1 >> 0){
echo '</ul>';
}
} // end if
echo '</li>';
} // end foreach
echo '</ul>';
/* Read out buffer */
$html = ob_get_contents();
/* Clean buffer */
ob_end_clean();
/* Output buffer-contents */
echo $html;
?>
Vielen Dank!