173 lines
3.9 KiB
PHP
173 lines
3.9 KiB
PHP
<?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\Validator;
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/**
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* Default implementation of {@ConstraintViolationListInterface}.
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*
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* @author Bernhard Schussek <bschussek@gmail.com>
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*
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* @implements \IteratorAggregate<int, ConstraintViolationInterface>
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*/
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class ConstraintViolationList implements \IteratorAggregate, ConstraintViolationListInterface
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{
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/**
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* @var list<ConstraintViolationInterface>
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*/
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private array $violations = [];
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/**
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* Creates a new constraint violation list.
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*
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* @param iterable<mixed, ConstraintViolationInterface> $violations The constraint violations to add to the list
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*/
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public function __construct(iterable $violations = [])
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{
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foreach ($violations as $violation) {
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$this->add($violation);
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}
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}
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public static function createFromMessage(string $message): self
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{
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$self = new self();
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$self->add(new ConstraintViolation($message, '', [], null, '', null));
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return $self;
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}
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/**
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* Converts the violation into a string for debugging purposes.
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*/
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public function __toString(): string
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{
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$string = '';
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foreach ($this->violations as $violation) {
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$string .= $violation."\n";
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}
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return $string;
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}
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/**
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* {@inheritdoc}
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*/
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public function add(ConstraintViolationInterface $violation)
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{
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$this->violations[] = $violation;
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}
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/**
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* {@inheritdoc}
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*/
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public function addAll(ConstraintViolationListInterface $otherList)
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{
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foreach ($otherList as $violation) {
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$this->violations[] = $violation;
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function get(int $offset): ConstraintViolationInterface
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{
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if (!isset($this->violations[$offset])) {
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throw new \OutOfBoundsException(sprintf('The offset "%s" does not exist.', $offset));
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}
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return $this->violations[$offset];
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}
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/**
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* {@inheritdoc}
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*/
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public function has(int $offset): bool
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{
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return isset($this->violations[$offset]);
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}
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/**
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* {@inheritdoc}
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*/
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public function set(int $offset, ConstraintViolationInterface $violation)
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{
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$this->violations[$offset] = $violation;
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}
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/**
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* {@inheritdoc}
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*/
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public function remove(int $offset)
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{
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unset($this->violations[$offset]);
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}
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/**
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* {@inheritdoc}
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*
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* @return \ArrayIterator<int, ConstraintViolationInterface>
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*/
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public function getIterator(): \ArrayIterator
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{
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return new \ArrayIterator($this->violations);
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}
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public function count(): int
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{
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return \count($this->violations);
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}
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public function offsetExists(mixed $offset): bool
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{
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return $this->has($offset);
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}
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public function offsetGet(mixed $offset): ConstraintViolationInterface
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{
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return $this->get($offset);
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}
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public function offsetSet(mixed $offset, mixed $violation): void
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{
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if (null === $offset) {
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$this->add($violation);
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} else {
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$this->set($offset, $violation);
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}
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}
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public function offsetUnset(mixed $offset): void
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{
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$this->remove($offset);
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}
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/**
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* Creates iterator for errors with specific codes.
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*
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* @param string|string[] $codes The codes to find
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*/
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public function findByCodes(string|array $codes): static
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{
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$codes = (array) $codes;
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$violations = [];
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foreach ($this as $violation) {
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if (\in_array($violation->getCode(), $codes, true)) {
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$violations[] = $violation;
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}
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}
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return new static($violations);
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}
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}
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