Perbaikan pada masalah status aktif submenu

Pada joomla 1.0.x terdapat masalah status aktif submenu yang tidak bisa tampil, and here is how to fix it :

1. Buka /modules/mod_mainmenu.php

2. Edit :

/**
* Utility function for writing a menu link
*/
function mosGetMenuLink( $mitem, $level=0, &$params, $open=null ) {
global $Itemid, $mosConfig_live_site, $mainframe;

$txt = ”;

switch ($mitem->type) {
case ‘separator’:
case ‘component_item_link’:
break;

case ‘url’:
if ( eregi( ‘index.php\?’, $mitem->link ) ) {
if ( !eregi( ‘Itemid=’, $mitem->link ) ) {
$mitem->link .= ‘&Itemid=’. $mitem->id;
}
}
break;

case ‘content_item_link’:
case ‘content_typed’:
// load menu params
$menuparams = new mosParameters( $mitem->params, $mainframe->getPath( ‘menu_xml’, $mitem->type ), ‘menu’ );

$unique_itemid = $menuparams->get( ‘unique_itemid’, 1 );

if ( $unique_itemid ) {
$mitem->link .= ‘&Itemid=’. $mitem->id;
} else {
$temp = split(‘&task=view&id=’, $mitem->link);

if ( $mitem->type == ‘content_typed’ ) {
$mitem->link .= ‘&Itemid=’. $mainframe->getItemid($temp[1], 1, 0);
} else {
$mitem->link .= ‘&Itemid=’. $mainframe->getItemid($temp[1], 0, 1);
}
}
break;

default:
$mitem->link .= ‘&Itemid=’. $mitem->id;
break;
}

// Active Menu highlighting
$current_itemid = $Itemid;
if ( !$current_itemid ) {
$id = ”;
} else if ( $current_itemid == $mitem->id ) {
//—Sal
if ($level > 0 ) {
$id = ‘id=”active_submenu’. $params->get( ‘class_sfx’ ) .'”‘;
} else {
$id = ‘id=”active_menu’. $params->get( ‘class_sfx’ ) .'”‘;
}
//—
} else if( $params->get( ‘activate_parent’ ) && isset( $open ) && in_array( $mitem->id, $open ) )  {
//—Sal
if ($level > 0 ) {
$id = ‘id=”active_submenu’. $params->get( ‘class_sfx’ ) .'”‘;
} else {
$id = ‘id=”active_menu’. $params->get( ‘class_sfx’ ) .'”‘;
}
//—
} else {
$id = ”;
}

if ( $params->get( ‘full_active_id’ ) ) {
// support for `active_menu` of ‘Link – Component Item’   
if ( $id == ” && $mitem->type == ‘component_item_link’ ) {
parse_str( $mitem->link, $url );
if ( $url[‘Itemid’] == $current_itemid ) {
//—Sal
if ($level > 0 ) {
$id = ‘id=”active_submenu’. $params->get( ‘class_sfx’ ) .'”‘;
} else {
$id = ‘id=”active_menu’. $params->get( ‘class_sfx’ ) .'”‘;
}
//—
}
}

// support for `active_menu` of ‘Link – Url’ if link is relative
if ( $id == ” && $mitem->type == ‘url’ && strpos( ‘http’, $mitem->link ) === false) {
parse_str( $mitem->link, $url );
if ( isset( $url[‘Itemid’] ) ) {
if ( $url[‘Itemid’] == $current_itemid ) {
$id = ‘id=”active_menu’. $params->get( ‘class_sfx’ ) .'”‘;
}
}
}
}

// replace & with amp; for xhtml compliance
$mitem->link = ampReplace( $mitem->link );

// run through SEF convertor
$mitem->link = sefRelToAbs( $mitem->link );

$menuclass = ‘mainlevel’. $params->get( ‘class_sfx’ );
if ($level > 0) {
$menuclass = ‘sublevel’. $params->get( ‘class_sfx’);
}

// replace & with amp; for xhtml compliance
// remove slashes from excaped characters
$mitem->name = stripslashes( ampReplace($mitem->name) );

switch ($mitem->browserNav) {
// cases are slightly different
case 1:
// open in a new window
$txt = ‘<a href=”‘. $mitem->link .'” target=”_blank” class=”‘. $menuclass .'” ‘. $id .’>’. $mitem->name .'</a>’;
break;

case 2:
// open in a popup window
$txt = “<a href=\”#\” onclick=\”javascript: window.open(‘”. $mitem->link .”‘, ”, ‘toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=780,height=550’); return false\” class=\”$menuclass\” “. $id .”>”. $mitem->name .”</a>\n”;
break;

case 3:
// don’t link it
$txt = ‘<span ‘. $id .’>’. $mitem->name .'</span>’;
break;

default:   
// open in parent window
$txt = ‘<a href=”‘. $mitem->link .'” ‘. $id .’>’. $mitem->name .'</a>’;
break;
}

if ( $params->get( ‘menu_images’ ) ) {
$menu_params = new stdClass();
$menu_params = new mosParameters( $mitem->params );
$menu_image = $menu_params->def( ‘menu_image’, -1 );
if ( ( $menu_image != ‘-1’ ) && $menu_image ) {
$image = ‘<img src=”‘. $mosConfig_live_site .’/images/stories/’. $menu_image .'” border=”0″ alt=”‘. $mitem->name .'”/>’;
if ( $params->get( ‘menu_images_align’ ) ) {
$txt = $txt .’ ‘. $image;
} else {
$txt = $image .’ ‘. $txt;
}
}
}

return $txt;
}

3. Ubah CSS :

a.sublevel#active_submenu{
color:#D96D6D; (or whatever you want)
}