<?php namespace Hyvor\JsonExporter; class Collection extends ValueAbstract { public int $itemsCount = 0; /** * @param string $key Key of the collection * @param Writer $writer */ public function __construct(private string $key, private Writer $writer) { $this->writer->write("\"$this->key\":["); } /** * @param array<object|array<mixed>|string> $items */ public function addItems(array $items) : self { $all = ''; foreach ($items as $item) { $json = json_encode($item); if ($this->itemsCount > 0) { $all .= ','; } $all .= $json; $this->itemsCount++; } $this->writer->write($all); return $this; } public function end() : void { $this->writer->write(']'); } public function endWithComma() : void { $this->writer->write('],'); } }
cải xoăn