I have the following snippet of code:
<?php
// contents of $monthlyarchivereverse is generated by a different
// piece within a content managent system. The data, or format
// can not be changed.
$monthlyarchivereverse = array("/08/index.html August 2003",
"/07/index.html July 2003",
"/06/index.html June 2003",
"/05/index.html May 2003"
);
$monthlyarchive = array_reverse($monthlyarchivereverse);
function lightdark($rest) {
if ($rest%2) {
$color = "#eee";
} else {
$color = "#fff";
}
return $color;
}
foreach ($monthlyarchive as $string) {
list($link, $month, $year) = split(" ",$string);
$shortmonth = substr($month,0,3);
$a[$year][] = "<a href=\"$link\">$shortmonth</a>";
}
reset($a);
$array_first_key = key($a);
while (count($a[$array_first_key]) < 12) {
array_unshift($a[$array_first_key], " ");
}
foreach ($a as $year=>$list_of_strings) {
echo "<table class=\"mcalendar\">\n";
echo " <tr><th colspan=\"4\" class=\"mcalendar\">$year</th></tr>\n <tr>\n";
foreach ($list_of_strings as $key=>$date_string) {
if($key%4 || $key==0) {
} else {
echo " </tr>\n <tr>\n";
}
echo " <td class=\"mcalendar\" style=\"background-color : ".lightdark($key).";\">".rtrim($date_string)."</td>\n";
}
echo " </tr>\n</table>\n";
}
?>
Which when run, will generate a table that looks like this, with each month hyperlinked to its respective link from the array:
+-----------------------+ | | | | | +-----------------------+ | | | | | +-----------------------+ | May | Jun | Jul | Aug | +-----------------------+
I now want to change this, to something like this:
+-----------------------+ | Jan | Feb | Mar | Apr | +-----------------------+ | May | Jun | Jul | Aug | +-----------------------+ | Sep | Oct | Nov | Dec | +-----------------------+
...where only those months that have an associated hyperlink will be linked, and the others will just be displayed without a link. How can I achieve this?
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