<table>
<tr>
<?php
$array_chunkdata = array(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25);
$chunk = array_chunk($array_chunkdata,5);
$rev_counter = 2;
function for_chunk($chunk_data){
echo "<td><table>";
foreach($chunk_data as $key => $chunk_value)
{
echo "<tr><td>";
echo $chunk_value;
echo "</td></tr>";
}
echo "</table></td>";
}
foreach($chunk as $key => $chunk_data)
{
if($rev_counter%2==0)
{
for_chunk($chunk_data);
}
else
{
$chunk_data = array_reverse($chunk_data);
for_chunk($chunk_data);
}
$rev_counter++;
}
?>
</tr>
</table>
/*
Output:
1
2
3
4
5
10
9
8
7
6
11
12
13
14
15
20
19
18
17
16
21
22
23
24
25
*/
