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<?php
namespace Coyote\Services\Elasticsearch\Aggs\Job;
trait GlobalAggregationTrait
{
/**
* @param array $body
* @return array
*/
protected function wrapGlobal(array $body): array
$nested = $body['aggs'][$this->name];
name
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
class MyClass { } $x = new MyClass(); $x->foo = true;
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion:
class MyClass { public $foo; } $x = new MyClass(); $x->foo = true;
if (!isset($body['aggs']['global'])) {
$body['aggs']['global'] = [];
}
$body['aggs']['global'] = array_merge_recursive((array) $body['aggs']['global'], [
'aggs' => [$this->name => $nested]
]);
// this field MUST NOT be array
$body['aggs']['global']['global'] = (object) [];
return $body;
In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: