%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
declare(strict_types=1);
namespace Nette\Neon\Node;
use Nette\Neon\Node;
/** @internal */
final class ArrayItemNode extends Node
{
/** @var ?Node */
public $key;
/** @var Node */
public $value;
/**
* @param self[] $items
* @return mixed[]
*/
public static function itemsToArray(array $items): array
{
$res = [];
foreach ($items as $item) {
if ($item->key === null) {
$res[] = $item->value->toValue();
} else {
$res[(string) $item->key->toValue()] = $item->value->toValue();
}
}
return $res;
}
/** @param self[] $items */
public static function itemsToInlineString(array $items): string
{
$res = '';
foreach ($items as $item) {
$res .= ($res === '' ? '' : ', ')
. ($item->key ? $item->key->toString() . ': ' : '')
. $item->value->toString();
}
return $res;
}
/** @param self[] $items */
public static function itemsToBlockString(array $items): string
{
$res = '';
foreach ($items as $item) {
$v = $item->value->toString();
$res .= ($item->key ? $item->key->toString() . ':' : '-')
. ($item->value instanceof BlockArrayNode && $item->value->items
? "\n" . $v . (substr($v, -2, 1) === "\n" ? '' : "\n")
: ' ' . $v . "\n");
}
return $res;
}
public function toValue()
{
throw new \LogicException;
}
public function toString(): string
{
throw new \LogicException;
}
public function &getIterator(): \Generator
{
if ($this->key) {
yield $this->key;
}
yield $this->value;
}
}
Zerion Mini Shell 1.0