home/alospiesjs/www/apis/youtube/vendor/symfony/http-foundation/AcceptHeaderItem.php000060400000006301151156363650025117 0ustar00 * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\HttpFoundation; /** * Represents an Accept-* header item. * * @author Jean-François Simon */ class AcceptHeaderItem { private string $value; private float $quality = 1.0; private int $index = 0; private array $attributes = []; public function __construct(string $value, array $attributes = []) { $this->value = $value; foreach ($attributes as $name => $value) { $this->setAttribute($name, $value); } } /** * Builds an AcceptHeaderInstance instance from a string. */ public static function fromString(?string $itemValue): self { $parts = HeaderUtils::split($itemValue ?? '', ';='); $part = array_shift($parts); $attributes = HeaderUtils::combine($parts); return new self($part[0], $attributes); } /** * Returns header value's string representation. */ public function __toString(): string { $string = $this->value.($this->quality < 1 ? ';q='.$this->quality : ''); if (\count($this->attributes) > 0) { $string .= '; '.HeaderUtils::toString($this->attributes, ';'); } return $string; } /** * Set the item value. * * @return $this */ public function setValue(string $value): static { $this->value = $value; return $this; } /** * Returns the item value. */ public function getValue(): string { return $this->value; } /** * Set the item quality. * * @return $this */ public function setQuality(float $quality): static { $this->quality = $quality; return $this; } /** * Returns the item quality. */ public function getQuality(): float { return $this->quality; } /** * Set the item index. * * @return $this */ public function setIndex(int $index): static { $this->index = $index; return $this; } /** * Returns the item index. */ public function getIndex(): int { return $this->index; } /** * Tests if an attribute exists. */ public function hasAttribute(string $name): bool { return isset($this->attributes[$name]); } /** * Returns an attribute by its name. */ public function getAttribute(string $name, mixed $default = null): mixed { return $this->attributes[$name] ?? $default; } /** * Returns all attributes. */ public function getAttributes(): array { return $this->attributes; } /** * Set an attribute. * * @return $this */ public function setAttribute(string $name, string $value): static { if ('q' === $name) { $this->quality = (float) $value; } else { $this->attributes[$name] = $value; } return $this; } }