<?php
$array = array(
'Bob' => 2,
'Theresa' => 3,
'The farm house' => 2,
'Bob at the farm house' => 1,
);
$result = $array;
$removed = &$result;
foreach($removed as $key => $value) {
foreach($removed as $test => $value) {
if (false !== stripos($test, $key)) {
unset($removed[$key]);
}
}
}
print_r($result);
- Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.10, 7.2.0 - 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
(
)
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0
- Array
(
[Theresa] => 3
[The farm house] => 2
[Bob at the farm house] => 1
)
- Output for 4.4.5 - 4.4.9
- Fatal error: Call to undefined function: stripos() in /in/bRhRe on line 16
Process exited with code 255. - Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
- Fatal error: Call to undefined function: stripos() in /in/bRhRe on line 16
Process exited with code 255. - Output for 4.3.0 - 4.3.1
- Fatal error: Call to undefined function: stripos() in /in/bRhRe on line 16
preferences:
210.59 ms | 401 KiB | 312 Q