使用正则表达式的PHP解析数组

Question

I'm calling my remote API and getting this reply:

Array
(
    [TEST] => 1.1.1|Running
    [MODEL] => 4.91|Running
    [ENGING] => 2.4.37|Running
)

I want to Parse it and change it to:

Array
(
    [TEST] => [
        'version' => "1.1.1",
        'status' => 'Running'
    ]
    [MODEL] => [
        'version' => "4.91",
        'status' => 'Running'
    ]
    [ENGING] => [
        'version' => "2.4",
        'status' => 'Stop'
    ]
)

I tried a lot of ways, and searched a lot on Google but didn't find a solution.

I want to split what's coming after the "|" to get the word after it.

Thanks!

Answer 1

You can use array_map and array_combine to get your desired result:

$response = array
(
    'TEST' => '1.1.1|Running',
    'MODEL' => '4.91|Running',
    'ENGING' => '2.4.37|Running'
);
$response = array_map(function ($v) { 
                          return array_combine(array('version', 'status'), explode('|', $v)); 
                                    },
                      $response);
print_r($response);

Output:

Array
(
    [TEST] => Array
        (
            [version] => 1.1.1
            [status] => Running
        )    
    [MODEL] => Array
        (
            [version] => 4.91
            [status] => Running
        )    
    [ENGING] => Array
        (
            [version] => 2.4.37
            [status] => Running
        )    
)

Demo on 3v4l.org