Sorting an associative array with a string in PHP

I'm working on a php issue with an associative array and attempting to sort it. What I have looks something like this:
[2021-07-16T10:45:23-04:00] => Array
(
[0] => 0.0.1.222|ed7e434b79e54834440101fc07cc0981|Apples
[1] => 0.0.0.133|631dad007000b9ed59d41653176ac04b|Apples
[2] => 0.0.1.177|278670a3934717e4c005e02b9a4c1bab|Apples
[3] => 0.0.0.111|83b5ed42d2593aa37ad8c428e4f76288|Oranges
)
[2021-07-16T10:45:24-04:00] => Array
(
[0] => 0.0.1.222|ed7e434b79e54834440101fc07cc0981|Apples
[1] => 0.0.1.222|ed7e434b79e54834440101fc07cc0981|Apples
[2] => 0.0.1.177|278670a3934717e4c005e02b9a4c1bab|Apples
[3] => 0.0.1.177|278670a3934717e4c005e02b9a4c1bab|Apples
[4] => 0.0.0.133|631dad007000b9ed59d41653176ac04b|Oranges
[5] => 0.0.0.133|631dad007000b9ed59d41653176ac04b|Apples
[6] => 0.0.0.111|83b5ed42d2593aa37ad8c428e4f76288|Apples
)
I want to sort it so it looks like this:
[2021-07-16T10:45:23-04:00] => Array
(
[0] => 0.0.0.111|83b5ed42d2593aa37ad8c428e4f76288|Oranges
[1] => 0.0.0.133|631dad007000b9ed59d41653176ac04b|Apples
[2] => 0.0.1.177|278670a3934717e4c005e02b9a4c1bab|Apples
[3] => 0.0.1.222|ed7e434b79e54834440101fc07cc0981|Apples
)
[2021-07-16T10:45:24-04:00] => Array
(
[0] => 0.0.0.111|83b5ed42d2593aa37ad8c428e4f76288|Apples
[1] => 0.0.1.177|278670a3934717e4c005e02b9a4c1bab|Apples
[2] => 0.0.1.177|278670a3934717e4c005e02b9a4c1bab|Apples
[3] => 0.0.0.133|631dad007000b9ed59d41653176ac04b|Oranges
[4] => 0.0.0.133|631dad007000b9ed59d41653176ac04b|Apples
[5] => 0.0.1.222|ed7e434b79e54834440101fc07cc0981|Apples
[6] => 0.0.1.222|ed7e434b79e54834440101fc07cc0981Apples
)
I've thought about exploding along the | and then taking the 0.0.0.111 and comparing it to everything else. What I tried look like this:
foreach ($test_array as $info) {
asort($info);
}
I realized though that I comparing the whole: 0.0.1.222|ed7e434b79e54834440101fc07cc0981|Apples
instead of the first part 0.0.1.222. Thank you for any help.
Answer
Solution:
Tryarray_map('sort', $yourMainArray);
or run your own callback on the map or even a simple loop and sort would do it.
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