dev와 composer 버전 일치
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+45
-15
@@ -66,11 +66,8 @@ trait MessageTrait
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public function withHeader($header, $value)
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{
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if (!is_array($value)) {
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$value = [$value];
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}
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$value = $this->trimHeaderValues($value);
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$this->assertHeader($header);
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$value = $this->normalizeHeaderValue($value);
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$normalized = strtolower($header);
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$new = clone $this;
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@@ -85,11 +82,8 @@ trait MessageTrait
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public function withAddedHeader($header, $value)
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{
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if (!is_array($value)) {
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$value = [$value];
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}
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$value = $this->trimHeaderValues($value);
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$this->assertHeader($header);
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$value = $this->normalizeHeaderValue($value);
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$normalized = strtolower($header);
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$new = clone $this;
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@@ -144,11 +138,13 @@ trait MessageTrait
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{
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$this->headerNames = $this->headers = [];
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foreach ($headers as $header => $value) {
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if (!is_array($value)) {
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$value = [$value];
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if (is_int($header)) {
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// Numeric array keys are converted to int by PHP but having a header name '123' is not forbidden by the spec
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// and also allowed in withHeader(). So we need to cast it to string again for the following assertion to pass.
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$header = (string) $header;
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}
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$value = $this->trimHeaderValues($value);
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$this->assertHeader($header);
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$value = $this->normalizeHeaderValue($value);
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$normalized = strtolower($header);
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if (isset($this->headerNames[$normalized])) {
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$header = $this->headerNames[$normalized];
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@@ -160,6 +156,19 @@ trait MessageTrait
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}
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}
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private function normalizeHeaderValue($value)
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{
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if (!is_array($value)) {
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return $this->trimHeaderValues([$value]);
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}
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if (count($value) === 0) {
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throw new \InvalidArgumentException('Header value can not be an empty array.');
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}
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return $this->trimHeaderValues($value);
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}
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/**
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* Trims whitespace from the header values.
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*
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@@ -177,7 +186,28 @@ trait MessageTrait
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private function trimHeaderValues(array $values)
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{
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return array_map(function ($value) {
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return trim($value, " \t");
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if (!is_scalar($value) && null !== $value) {
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throw new \InvalidArgumentException(sprintf(
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'Header value must be scalar or null but %s provided.',
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is_object($value) ? get_class($value) : gettype($value)
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));
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}
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return trim((string) $value, " \t");
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}, $values);
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}
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private function assertHeader($header)
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{
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if (!is_string($header)) {
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throw new \InvalidArgumentException(sprintf(
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'Header name must be a string but %s provided.',
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is_object($header) ? get_class($header) : gettype($header)
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));
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}
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if ($header === '') {
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throw new \InvalidArgumentException('Header name can not be empty.');
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}
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}
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}
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