array
(
NAV_VISIBLE => true,
NAV_ENABLE => true,
NAV_SHOW => "japan",
NAV_URL => "nihon/",
NAV_TARGET => ""
),
'photos' => array
(
NAV_VISIBLE => true,
NAV_ENABLE => true,
NAV_SHOW => "photos",
NAV_URL => "photo/",
NAV_TARGET => ""
),
'random' => array
(
NAV_VISIBLE => true,
NAV_ENABLE => false,
NAV_SHOW => "random",
NAV_URL => "",
NAV_TARGET => ""
),
'links' => array
(
NAV_VISIBLE => true,
NAV_ENABLE => false,
NAV_SHOW => "links",
NAV_URL => "mesh/",
NAV_TARGET => ""
),
'cv' => array
(
NAV_VISIBLE => true,
NAV_ENABLE => true,
NAV_SHOW => "résumé / c.v.",
NAV_URL => "cv/",
NAV_TARGET => ""
),
'email' => array
(
NAV_VISIBLE => true,
NAV_ENABLE => true,
NAV_SHOW => "email",
NAV_URL => "mailto:jeffmk@myrealbox.com",
NAV_TARGET => "_blank"
),
);
####################################################################################################
## count number of visible items in [$a]
function nav_count_visible($a)
{
$i = 0;
foreach ($a as $item)
{
if ($item[NAV_VISIBLE])
{
++$i;
}
}
return $i;
}
## display navigator [$nav_items]
function nav_show($nav_items)
{
global $skin;
$i = 0;
$cnt = nav_count_visible($nav_items);
if ($cnt == 0)
{
return false;
}
$html = "::\n\n";
foreach ($nav_items as $item)
{
if ($item[NAV_VISIBLE])
{
$show = htmlentities($item[NAV_SHOW],ENT_QUOTES);
$target = htmlentities($item[NAV_TARGET],ENT_QUOTES);
$url = htmlentities($item[NAV_URL],ENT_QUOTES);
if ($item[NAV_ENABLE])
{
$append = "skin={$skin}";
if ($append != '' && strpos($url,'mailto:') === false && strpos($url,'javascript:') === false)
{
$url = $url . (strpos($url,'?') ? '&' : '?') . $append;
}
$html .= "{$show}";
}
else
{
$html .= $show;
}
$html .= (++$i < $cnt ? "\n|\n" : "");
}
}
$html .= "\n\n";
return $html;
}
####################################################################################################
?>
.. you have summoned ( möbius )