Hi All,
In the following script, how could I dynamically nest one key inside another
to generate:
$menu["tutorials"]["php"]["Language"]="#";
I'm thinking of something like variable variables, but they don't seem to
work with array keys - unless I'm doing it wrong.
here is the script:
<?php
/*
---------------------------
Author: Vardhan
Date: March 03rd, 2005
---------------------------
…
*/
$menu=array();
$menu["home"]="#";
$menu["tutorials"]=array();
$menu["tutorials"]["php"]=array();
$menu["tutorials"]["php"]["Language"]="#";
$menu["tutorials"]["php"]["Databases"]="#";
$menu["tutorials"]["php"]["Networking"]="#";
$menu["tutorials"]["php"]["CLI"]="#";
$menu["tutorials"]["php"]["Other"]="#";
$menu["tutorials"]["java"]=array();
$menu["tutorials"]["java"]["Language"]="#";
$menu["tutorials"]["java"]["Databases"]="#";
$menu["tutorials"]["java"]["Networking"]="#";
$menu["tutorials"]["java"]["CLI"]="#";
$menu["tutorials"]["java"]["Other"]="#";
$menu["forums"]="#";
function display_menu($m) {
foreach ($m as $section => $link) {
if (!is_array($link))
echo "<ul><li> {$link} {$section} </li></ul>";
else {
echo "<ul><li>{$section}";
display_menu($link);
echo '</li></ul>';
} // end of else
} // end of foreach loop
} // end of function
display_menu($menu);
?>
Thanks,
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