<?php
$data = [
'Newcastle Upon Tyne, Tyne and Wear, England' => 18,
'Gateshead, Tyne and Wear, England' => 17,
'Sunderland, Tyne and Wear, England' => 3,
];
$result = [];
/*foreach($data as $key=>$value){
$result[explode(',',$key)[0]] = $value;
}*/
array_walk($data, function (&$value,$key) use (&$result) {
$splitted = explode(",",$key);
$result[ $splitted[0] ] = $value;
});
print_r($result);
- Output for 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 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 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.26, 8.4.1 - 8.4.13
- Array
(
[Newcastle Upon Tyne] => 18
[Gateshead] => 17
[Sunderland] => 3
)
preferences:
98.19 ms | 408 KiB | 5 Q