67 lines
1.6 KiB
PHP
67 lines
1.6 KiB
PHP
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<?php
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/*
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* This file is part of the Symfony package.
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*
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* (c) Fabien Potencier <fabien@symfony.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Symfony\Component\AssetMapper\ImportMap;
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/**
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* Holds the collection of importmap entries defined in importmap.php.
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*
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* @template-implements \IteratorAggregate<ImportMapEntry>
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*
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* @author Ryan Weaver <ryan@symfonycasts.com>
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*/
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class ImportMapEntries implements \IteratorAggregate
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{
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private array $entries = [];
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/**
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* @param ImportMapEntry[] $entries
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*/
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public function __construct(array $entries = [])
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{
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foreach ($entries as $entry) {
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$this->add($entry);
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}
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}
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public function add(ImportMapEntry $entry): void
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{
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$this->entries[$entry->importName] = $entry;
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}
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public function has(string $importName): bool
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{
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return isset($this->entries[$importName]);
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}
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public function get(string $importName): ImportMapEntry
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{
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if (!$this->has($importName)) {
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throw new \InvalidArgumentException(sprintf('The importmap entry "%s" does not exist.', $importName));
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}
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return $this->entries[$importName];
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}
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/**
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* @return \Traversable<ImportMapEntry>
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*/
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public function getIterator(): \Traversable
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{
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return new \ArrayIterator(array_values($this->entries));
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}
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public function remove(string $packageName): void
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{
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unset($this->entries[$packageName]);
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}
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}
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