fabiocicerchia
/ combos.php
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August 1, 2024 11:17
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PHP - Generate all the possible combinations among a set of nested arrays.
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| /** | |
| * Generate all the possible combinations among a set of nested arrays. | |
| * | |
| * @param array $data The entrypoint array container. | |
| * @param array $all The final container (used internally). | |
| * @param array $group The sub container (used internally). | |
| * @param mixed $val The value to append (used internally). | |
| * @param int $i The key index (used internally). | |
| */ | |
| function generate_combinations(array $data, array &$all = array(), array $group = array(), $value = null, $i = 0) |