<?php
// Everything you enter here will be executed by our servers. Try it!
$data = array(
array('a', 'b', 'c', 'd', 'e'),
array('f', 'g', 'h', 'i', 'j'),
array('k', 'l', 'm', 'n', 'o'),
array('p', 'q', 'r')
);
echo "<pre>";
//print_r(array_chunk($data,4,true));
//die();
/*$width = count($data[0]); // 5
$height = count($data); // 4
$total = $width * $height; // 20
$new_data = array();
for($i = 0; $i < $total; $i++) {
$old_x = floor($i % $width); // integer division
$old_y = $i / $width; // modulo
$new_x = $i % $height; // modulo
$new_y = floor($i / $height); // integer division
if (!isset($new_data[$new_x])) {
$new_data[$new_x] = array();
}
if (isset($data[$old_x][$old_y])) {
$new_data[$new_x][$new_y] = $data[$old_x][$old_y];
}
}
print_r($new_data);*/
function flip90($arr, $lineHeight)
{
$tbl = array();
$index = 0;
$counter = 1;
for($i = 0; $i < count($arr); $i++)
{
if($counter > $lineHeight)
{
$index++;
$counter = 1;
}
if($counter <= $lineHeight)
{
$tbl[$index][$counter] = $arr[$i];
$counter++;
}
}
return $tbl;
}
$flipped = flip90($data, 5);
echo "<pre>";
var_dump($flipped);
echo "<pre>";
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- <pre><pre>array(1) {
[0]=>
array(4) {
[1]=>
array(5) {
[0]=>
string(1) "a"
[1]=>
string(1) "b"
[2]=>
string(1) "c"
[3]=>
string(1) "d"
[4]=>
string(1) "e"
}
[2]=>
array(5) {
[0]=>
string(1) "f"
[1]=>
string(1) "g"
[2]=>
string(1) "h"
[3]=>
string(1) "i"
[4]=>
string(1) "j"
}
[3]=>
array(5) {
[0]=>
string(1) "k"
[1]=>
string(1) "l"
[2]=>
string(1) "m"
[3]=>
string(1) "n"
[4]=>
string(1) "o"
}
[4]=>
array(3) {
[0]=>
string(1) "p"
[1]=>
string(1) "q"
[2]=>
string(1) "r"
}
}
}
<pre>
preferences:
227.58 ms | 407 KiB | 356 Q