32 lines
588 B
PHP
32 lines
588 B
PHP
<?php
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/**
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* @package Grav\Common\GPM
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*
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* @copyright Copyright (C) 2015 - 2019 Trilby Media, LLC. All rights reserved.
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* @license MIT License; see LICENSE file for details.
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*/
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namespace Grav\Common\GPM;
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use Grav\Common\Iterator;
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abstract class AbstractCollection extends Iterator
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{
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public function toJson()
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{
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return json_encode($this->toArray());
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}
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public function toArray()
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{
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$items = [];
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foreach ($this->items as $name => $package) {
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$items[$name] = $package->toArray();
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}
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return $items;
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}
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}
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