| 1: | <?php declare(strict_types = 1); |
| 2: | |
| 3: | namespace PHPStan\Reflection; |
| 4: | |
| 5: | use PhpParser\Node\Expr; |
| 6: | use PHPStan\BetterReflection\NodeCompiler\Exception\UnableToCompileNode; |
| 7: | use PHPStan\BetterReflection\Reflection\Adapter\ReflectionClassConstant; |
| 8: | use PHPStan\TrinaryLogic; |
| 9: | use PHPStan\Type\Type; |
| 10: | use PHPStan\Type\TypehintHelper; |
| 11: | use const NAN; |
| 12: | |
| 13: | |
| 14: | |
| 15: | |
| 16: | |
| 17: | class ClassConstantReflection implements ConstantReflection |
| 18: | { |
| 19: | |
| 20: | private ?Type $valueType = null; |
| 21: | |
| 22: | public function __construct( |
| 23: | private InitializerExprTypeResolver $initializerExprTypeResolver, |
| 24: | private ClassReflection $declaringClass, |
| 25: | private ReflectionClassConstant $reflection, |
| 26: | private ?Type $nativeType, |
| 27: | private ?Type $phpDocType, |
| 28: | private ?string $deprecatedDescription, |
| 29: | private bool $isDeprecated, |
| 30: | private bool $isInternal, |
| 31: | ) |
| 32: | { |
| 33: | } |
| 34: | |
| 35: | public function getName(): string |
| 36: | { |
| 37: | return $this->reflection->getName(); |
| 38: | } |
| 39: | |
| 40: | public function getFileName(): ?string |
| 41: | { |
| 42: | return $this->declaringClass->getFileName(); |
| 43: | } |
| 44: | |
| 45: | |
| 46: | |
| 47: | |
| 48: | |
| 49: | public function getValue() |
| 50: | { |
| 51: | try { |
| 52: | return $this->reflection->getValue(); |
| 53: | } catch (UnableToCompileNode) { |
| 54: | return NAN; |
| 55: | } |
| 56: | } |
| 57: | |
| 58: | public function getValueExpr(): Expr |
| 59: | { |
| 60: | return $this->reflection->getValueExpression(); |
| 61: | } |
| 62: | |
| 63: | public function hasPhpDocType(): bool |
| 64: | { |
| 65: | return $this->phpDocType !== null; |
| 66: | } |
| 67: | |
| 68: | public function getPhpDocType(): ?Type |
| 69: | { |
| 70: | return $this->phpDocType; |
| 71: | } |
| 72: | |
| 73: | public function hasNativeType(): bool |
| 74: | { |
| 75: | return $this->nativeType !== null; |
| 76: | } |
| 77: | |
| 78: | public function getNativeType(): ?Type |
| 79: | { |
| 80: | return $this->nativeType; |
| 81: | } |
| 82: | |
| 83: | public function getValueType(): Type |
| 84: | { |
| 85: | if ($this->valueType === null) { |
| 86: | if ($this->phpDocType !== null) { |
| 87: | if ($this->nativeType !== null) { |
| 88: | return $this->valueType = TypehintHelper::decideType( |
| 89: | $this->nativeType, |
| 90: | $this->phpDocType, |
| 91: | ); |
| 92: | } |
| 93: | |
| 94: | return $this->phpDocType; |
| 95: | } elseif ($this->nativeType !== null) { |
| 96: | return $this->nativeType; |
| 97: | } |
| 98: | |
| 99: | $this->valueType = $this->initializerExprTypeResolver->getType($this->getValueExpr(), InitializerExprContext::fromClassReflection($this->declaringClass)); |
| 100: | } |
| 101: | |
| 102: | return $this->valueType; |
| 103: | } |
| 104: | |
| 105: | public function getDeclaringClass(): ClassReflection |
| 106: | { |
| 107: | return $this->declaringClass; |
| 108: | } |
| 109: | |
| 110: | public function isStatic(): bool |
| 111: | { |
| 112: | return true; |
| 113: | } |
| 114: | |
| 115: | public function isPrivate(): bool |
| 116: | { |
| 117: | return $this->reflection->isPrivate(); |
| 118: | } |
| 119: | |
| 120: | public function isPublic(): bool |
| 121: | { |
| 122: | return $this->reflection->isPublic(); |
| 123: | } |
| 124: | |
| 125: | public function isFinal(): bool |
| 126: | { |
| 127: | return $this->reflection->isFinal(); |
| 128: | } |
| 129: | |
| 130: | public function isDeprecated(): TrinaryLogic |
| 131: | { |
| 132: | return TrinaryLogic::createFromBoolean($this->isDeprecated); |
| 133: | } |
| 134: | |
| 135: | public function getDeprecatedDescription(): ?string |
| 136: | { |
| 137: | if ($this->isDeprecated) { |
| 138: | return $this->deprecatedDescription; |
| 139: | } |
| 140: | |
| 141: | return null; |
| 142: | } |
| 143: | |
| 144: | public function isInternal(): TrinaryLogic |
| 145: | { |
| 146: | return TrinaryLogic::createFromBoolean($this->isInternal); |
| 147: | } |
| 148: | |
| 149: | public function getDocComment(): ?string |
| 150: | { |
| 151: | $docComment = $this->reflection->getDocComment(); |
| 152: | if ($docComment === false) { |
| 153: | return null; |
| 154: | } |
| 155: | |
| 156: | return $docComment; |
| 157: | } |
| 158: | |
| 159: | } |
| 160: | |