<?php
$relationships = ['contact', 'property', 'contact.type1', 'contact.type2', 'contact.type1.color1', 'contact.type1.color2'];
$tree = [];
foreach($relationships as $relation) {
$parts = explode('.', $relation);
$currentNode = &$tree;
foreach($parts as $part) {
if(empty($currentNode[$part])) {
$currentNode[$part] = [];
}
$currentNode = &$currentNode[$part];
}
unset($currentNode);
}
var_dump($tree);
- 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 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- array(2) {
["contact"]=>
array(2) {
["type1"]=>
array(2) {
["color1"]=>
array(0) {
}
["color2"]=>
array(0) {
}
}
["type2"]=>
array(0) {
}
}
["property"]=>
array(0) {
}
}
preferences:
241.82 ms | 404 KiB | 293 Q