<?php
function mysort($a,$b){
return strlen($b)-strlen($a);
}
//$data = array("kaushik","kaushik is","kaushik is great","is","is great","great");
$data = array("usb","pc","cam 168","cam","168");
usort($data,'mysort');
// print_r($data);
$current = "";
for($i=0;$i<count($data);$i++)
{
$current=$data[$i];
for($j=0;$j<count($data);$j++)
{
if($i<>$j)
{
if((str_replace($data[$j],"",$current))!=$current)
{
$data[$j]="";
};
}
}
}
print_r($data);
?>
- Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.12 - 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
- Array
(
[0] => cam 168
[1] => usb
[2] =>
[3] =>
[4] => pc
)
- 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
- Array
(
[0] => cam 168
[1] =>
[2] =>
[3] => usb
[4] => pc
)
preferences:
212.93 ms | 404 KiB | 314 Q