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horizontale und vertikale Navigation Problem

https://forum.contenido.org/viewtopic.php?f=110&t=8740

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horizontale und vertikale Navigation Problem

Verfasst: Di 28. Jun 2005, 17:07
von rominger
Hallo,

ich habe das folgende Modul im Einsatz und damit folgende Probleme:
Bei der vertikalen Navigation kommen die Punkte der 3. Navigationsebene immer ganz am Ende.

Bsp:

-Standorte
-Produkte
|-StandortA
|-StandortB

Ich möchte aber gerne dass es folgendermassen aufgelistet wird:

-Standorte
|-StandortA
|-StandortB
-Produkte

Kann mir einer helfen? Kenne mich noch nicht so gut aus in PHP.

Danke

Rominger

Code: Alles auswählen

/****************************************************************** 
* 
* CONTENIDO MODUL 
* 
* Hauptnavigation - als unabhängiges Modul zur Unternavigation 
* 
* Zwei Module werden benötigt und hier beschrieben 
* 
* Mit Hilfe dieser zwei Module kann man zum Beispiel 
* eine Horizontale Hauptnavigation in einem Container 
* und eine vertikale Unternavigation in einem anderen Container 
* oder umgekehrt realisieren (oben Haupt- und links oder rechts Unternavigation. 
* 
* Um die Haupnnavigation oder Unternavigation horizontal einzustellen 
* kopiert die nav["" | "second" | "third"]_["off" | [on].html 
* nach nav["" | "second" | "third"]_h_["off" | [on].html 
* (z.B. cp navsecond_off.html navsecond_h_off.html 
* - liegen im Pfad .../contenido/cms/templates/) und 
* schmeisst dort die Tabellen-Tags raus (die stehen jetzt schon im Modul) 
* 
* Orginal 
* Modulname : Navigation 1.1 
* Author : Jan Lengowski 
* Copyright : Contenido - four for business 
* Created : 15-05-2003 
* Modified :26-05-2003 
* Modified : by herby 
* Modified : by yodatortenboxer 
* 
******************************************************************* 

/****************************************************************** 
*Hauptnavigation Eingabe: 
******************************************************************/ 

/** 
 * Navigation 
 * 
 * INPUT 
 * 
 * @autor Jan Lengowski <Jan.Lengowski@4fb.de> 
 * @copyright four for business AG 2003 
 */ 

?> 
<table cellspacing="0" cellpadding="0" cellpadding="4"> 

    <tr> 
        <td class="text">Baum wählen:</td> 
        <td> 
            <select name="CMS_VAR[0]"> 
            <option value="0">-- kein --</option> 
            <?php 

                $sql = "SELECT 
                            A.idcat, 
                            C.name 
                        FROM 
                            ".$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 
                            C.idlang    = '".$lang."' AND 
                            B.idclient  = '".$client."' AND 
                            C.visible   = 1 AND 
                            A.level     = '0' 
                        ORDER BY 
                            A.idtree"; 

                $db->query($sql); 

                while ( $db->next_record() ) { 

                    if ( "CMS_VALUE[0]" == $db->f("idcat") ) { 
                        echo '<option selected="selected" value="'.$db->f("idcat").'">'.$db->f("name").'</option>'; 

                    } else { 
                        echo '<option value="'.$db->f("idcat").'">'.$db->f("name").'</option>'; 

                    } 
                } 

            ?> 
            </select> 
        </td> 
    </tr> 

</table> 

<?php 

/****************************************************************** 
*Hauptnavigation Ausgabe: 
******************************************************************/ 

<?php 
// Hauptnav 
/*********************************************** 
* 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 cellspacing="0" cellpadding="0" border="0"><tr><td>'; 

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->next(); 

if ($idcat == $data['idcat'] || is_array($data['sub'])) { 
$tpl->generate('templates/navfirst_h_on.html'); 
} else { 
$tpl->generate('templates/navfirst_h_off.html'); 
} 
if (is_array($data['sub'])) { 
$tmp_data = array(); 
$tmp_data = $data; 
} // end if 
} // end foreach 
echo '</td></tr></table>'; 

/* Read out buffer */ 
$html = ob_get_contents(); 

/* Clean buffer */ 
ob_end_clean(); 

/* Output buffer-contents */ 
echo $html; 

?> 

/****************************************************************** 
* 
* Unternavigation Zweites benötigtes Modul 
*     -abhängig von der Hauptnavigation 
*     -als zweites freipositionierbares Modul einsetzbar 
*      
******************************************************************/ 

/****************************************************************** 
* Unternavigation Eingabe: bleibt Leer 
******************************************************************/ 

/****************************************************************** 
* Unternavigation Ausgabe: 
******************************************************************/ 

<?php 
if (is_array($tmp_data['sub'])) { 
$data = $tmp_data; 
echo '<table cellspacing="0" cellpadding="0" border="0"><tr><td>'; 
foreach ($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->next(); 

if ($idcat == $data['idcat'] || is_array($data['sub'])) { 
$tpl->generate('templates/navsecond_h_on.html'); 
} else { 
$tpl->generate('templates/navsecond_h_off.html'); 
} 
if (is_array($data['sub'])) { 
$tmp_data2 = array(); 
$tmp_data2 = $data; 
} 
} // end for each 
echo '</td></tr></table>'; 
} // end if 

if (is_array($tmp_data2['sub'])) { 
$data = $tmp_data2; 
echo '<table cellspacing="0" cellpadding="0" border="0"><tr><td>'; 
foreach ($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->next(); 

if ($idcat == $data['idcat']) { 
$tpl->generate('templates/navthird_h_on.html'); 
} else { 
$tpl->generate('templates/navthird_h_off.html'); 
} 
} // end foreach 
echo '</td></tr></table>'; 
} // end if ?>

Verfasst: Mi 29. Jun 2005, 12:47
von rominger
Hallo,

habe es hinbekommen. Hier der korrekte Code.

Gruß

Rominger

Code: Alles auswählen

<?php 
if (is_array($tmp_data['sub'])) { 
$data = $tmp_data; 
// echo '<table cellspacing="0" cellpadding="0" border="0"><tr><td>'; 
foreach ($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->next(); 

if ($idcat == $data['idcat'] || is_array($data['sub'])) { 
$tpl->generate('templates/navsecond_h_on.html'); 
} else { 
$tpl->generate('templates/navsecond_h_off.html'); 
} 
if (is_array($data['sub'])) { 
$tmp_data2 = array(); 
$tmp_data2 = $data; 

echo '<table cellspacing="0" cellpadding="0" border="0"><tr><td>'; 
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->next(); 

if ($idcat == $data['idcat']) { 
$tpl->generate('templates/navthird_h_on.html'); 
} else { 
$tpl->generate('templates/navthird_h_off.html'); 
} 
} // end foreach 3. Ebene 
echo '</td></tr></table>'; 
} // end if 

} // end foreach 2. Ebene 
echo '<br>'; 
} // end if 

 ?>

Verfasst: Mi 29. Jun 2005, 17:24
von #ayshe
Hi Rominger,

kannst Du kurz beschreiben, WAS du am Code geändert hast, bzw. was die Ursache der falschen Darstellung war? Ich hätte nämlich nicht auf einen Fehler im Code, sondern auf falsche Anordnung Deiner Kategorien getippt. Und nun bin ich neugierig 8)

Verfasst: Do 7. Jul 2005, 08:08
von rominger
Hir rot65,

Hab die For Each Schleifen in einander verschachtelt. Vorher waren Sie ja hintereinander. Außerdem habe ich den Bereich für die IF-Schleife der 3. Navigations Ebene vergrößert.

Ich hoffe ich konnte dir weiterhelfen.

Grüsse

Rominger
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