136 lines
2.6 KiB
PHP
136 lines
2.6 KiB
PHP
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<?php declare(strict_types = 1);
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namespace SlevomatCodingStandard\Helpers;
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use function sprintf;
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use function strtolower;
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/**
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* @internal
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*/
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class UseStatement
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{
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public const TYPE_CLASS = ReferencedName::TYPE_CLASS;
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public const TYPE_FUNCTION = ReferencedName::TYPE_FUNCTION;
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public const TYPE_CONSTANT = ReferencedName::TYPE_CONSTANT;
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/** @var string */
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private $nameAsReferencedInFile;
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/** @var string */
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private $normalizedNameAsReferencedInFile;
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/** @var string */
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private $fullyQualifiedTypeName;
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/** @var int */
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private $usePointer;
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/** @var string */
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private $type;
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/** @var string|null */
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private $alias;
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public function __construct(
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string $nameAsReferencedInFile,
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string $fullyQualifiedClassName,
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int $usePointer,
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string $type,
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?string $alias
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)
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{
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$this->nameAsReferencedInFile = $nameAsReferencedInFile;
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$this->normalizedNameAsReferencedInFile = self::normalizedNameAsReferencedInFile($type, $nameAsReferencedInFile);
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$this->fullyQualifiedTypeName = $fullyQualifiedClassName;
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$this->usePointer = $usePointer;
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$this->type = $type;
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$this->alias = $alias;
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}
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public function getNameAsReferencedInFile(): string
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{
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return $this->nameAsReferencedInFile;
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}
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public function getCanonicalNameAsReferencedInFile(): string
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{
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return $this->normalizedNameAsReferencedInFile;
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}
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public function getFullyQualifiedTypeName(): string
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{
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return $this->fullyQualifiedTypeName;
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}
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public function getPointer(): int
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{
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return $this->usePointer;
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}
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public function getType(): string
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{
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return $this->type;
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}
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public function getAlias(): ?string
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{
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return $this->alias;
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}
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public function isClass(): bool
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{
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return $this->type === self::TYPE_CLASS;
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}
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public function isConstant(): bool
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{
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return $this->type === self::TYPE_CONSTANT;
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}
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public function isFunction(): bool
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{
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return $this->type === self::TYPE_FUNCTION;
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}
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public function hasSameType(self $that): bool
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{
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return $this->type === $that->type;
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}
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public static function getUniqueId(string $type, string $name): string
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{
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$normalizedName = self::normalizedNameAsReferencedInFile($type, $name);
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if ($type === self::TYPE_CLASS) {
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return $normalizedName;
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}
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return sprintf('%s %s', $type, $normalizedName);
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}
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public static function normalizedNameAsReferencedInFile(string $type, string $name): string
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{
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if ($type === self::TYPE_CONSTANT) {
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return $name;
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}
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return strtolower($name);
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}
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public static function getTypeName(string $type): ?string
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{
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if ($type === self::TYPE_CONSTANT) {
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return 'const';
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}
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if ($type === self::TYPE_FUNCTION) {
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return 'function';
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}
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return null;
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}
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}
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