ich bin auf der Suche nach einer Navigation, die etwas spezieller sein soll. Im Forum habe ich leider noch nicht so ganz das richtige gefunden. Vielleicht hat jemand eine Idee. Würde mich sehr freuen!
Was ich suche:
(zur Info: ich habe drei Bäume A, B, C)
- in der 1. Ebene (domain.de/) sollen alle Kategorien der 1. Ebene von Baum A anzeigt werden (domain.de/1/ , domain.de/2/ , domain.de/3/ etc.)
- in der 2. Ebene sollen alle Kategorien der 2. Ebene des Baumes A angezeigt werden (domain.de/1/1/ , domain.de/1/2/ , domain.de/1/3/ etc.)
- in der 3. Ebene sollen alle Kategorien der 2. und 3. Ebene des Baumes A angezeigt werden (domain.de/1/1/ sowie domain.de/1/1/1/ etc.)
Die ersten beiden Spiegelstriche bekomme ich mit Nachfolgender Navigation ja wunderbar hin. Allerdings geht mein dritter "Wunsch" damit so nicht in Erfüllung. Entweder kann diese Navigation nur den kompletten Baum A mit allen Unterkategorien anzeigen (das möchte ich aber nicht) oder immer nur eine Ebene tiefer. Alles was noch tiefer geht, wird damit nicht angezeigt.
Über Hilfe würde ich mich sehr freuen! DANKE!!!
Ich hoffe, dass ihr meine semi-professionelle Erklärung versteht...
Bin da etwas am verzweifeln, weil ich etwas passendes noch nicht gefunden und rausbekommen habe.
Code: Alles auswählen
<?php
/***********************************************
* CONTENIDO MODUL - OUTPUT
*
* Modulname : Navigation 1.1
* Author : Jan Lengowski
* Copyright : Contenido - four for business
* Created : 15-05-2003
* Modified : 26-05-2003
************************************************/
if ( !is_object($db2) ) {
$db2 = new DB_Contenido;
}
/**
* Check if a category is child
* of another category
*
* @return boolean true/false
* @author Jan Lengowski <Jan.Lengowski@4fb.de>
* @copyright four for business AG 2003
*/
function catIsChildOf($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 '<table width="180" cellspacing="0" cellpadding="0" border="0">';
echo ' ';
// eingefügt um in oberste Zeile die Auswahl Kategorie anzuzeigen:
foreach ($navitems as $key => $data) {
/* 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->set('d', 'HREF', $sess->url($data['idcat'].'.html')); */
$tpl->next();
if ($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'])) {
foreach ($data['sub'] as $key => $data) {
/* 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->set('d', 'HREF', $sess->url($data['idcat'].'.html')); */
$tpl->next();
if ($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'])) {
foreach ($data['sub'] as $key => $data) {
/* 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->set('d', 'HREF', $sess->url($data['idcat'].'.html')); */
$tpl->next();
if ($idcat == $data['idcat']) {
$tpl->generate('templates/navthird_on.html');
} else {
$tpl->generate('templates/navthird_off.html');
}
if (is_array($data['sub'])) {
foreach ($data['sub'] as $key => $data) {
/* 4. 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->set('d', 'HREF', $sess->url($data['idcat'].'.html')); */
$tpl->next();
if ($idcat == $data['idcat']) {
$tpl->generate('templates/navthird_on.html');
} else {
$tpl->generate('templates/navthird_off.html');
}
if (is_array($data['sub'])) {
foreach ($data['sub'] as $key => $data) {
/* 5. 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->set('d', 'HREF', $sess->url($data['idcat'].'.html')); */
$tpl->next();
if ($idcat == $data['idcat']) {
$tpl->generate('templates/navthird_on.html');
} else {
$tpl->generate('templates/navthird_off.html');
}
} // end foreach
} // end if
} // end foreach
} // end if
} // end foreach
} // end if
} // end foreach
} // end if
} // end foreach
echo ' ';
/* Read out buffer */
$html = ob_get_contents();
/* Clean buffer */
ob_end_clean();
/* Output buffer-contents */
echo $html;
?>
