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<?php $array = [ 62, 9, [5, 16, 45], [11, 21, 25, 32, 50], [4, 23, 37, 57], [13, 15, 18, 22, 27, 30] ]; function getRandomValueRecursive($array) { $data = $array[array_rand($array)]; if (is_array($data)) { $data = getRandomValueRecursive($data); } return $data; } var_export(getRandomValueRecursive($array));
Output for 7.4.26, 8.0.13, 8.0.17, 8.1.0, 8.1.5, 8.1.9
9
Output for 8.1.8
23
Output for 7.4.14, 7.4.16, 7.4.22 - 7.4.24, 8.0.7, 8.0.9 - 8.0.12, 8.0.18, 8.1.7
62
Output for 8.1.6
30
Output for 8.0.15, 8.1.3 - 8.1.4
21
Output for 7.4.13, 8.0.16, 8.1.2
4
Output for 7.4.5, 8.0.20, 8.1.1
18
Output for 7.4.21, 7.4.25, 7.4.29, 8.0.8, 8.0.14, 8.0.22
16
Output for 7.4.0, 8.0.1, 8.0.21
37
Output for 7.4.1, 7.4.6, 8.0.19
57
Output for 7.4.15, 8.0.6
45
Output for 8.0.2, 8.0.5
15
Output for 7.4.9, 7.4.30, 8.0.3
5
Output for 7.4.28
27
Output for 7.4.2 - 7.4.3, 7.4.7, 7.4.10, 7.4.19, 7.4.27
50
Output for 7.4.11, 7.4.20
25
Output for 7.4.4, 7.4.8, 7.4.18
13
Output for 7.4.12
11
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