PHP Class PHPStan\Analyser\Scope

Show file Open project: phpstan/phpstan Class Usage Examples

Public Methods

Method	Description
__construct ( Broker $broker, Standard $printer, string $file, boolean $declareStrictTypes = false, string $class = null, PHPStan\Reflection\ParametersAcceptor $function = null, string $namespace = null, array $variablesTypes = [], string $inClosureBindScopeClass = null, PHPStan\Type\Type $inAnonymousFunctionReturnType = null, ClassReflection $anonymousClass = null, PhpParser\Node\Expr $inFunctionCall = null, boolean $negated = false, array $moreSpecificTypes = [], array $currentlyAssignedVariables = [] )
__construct ( Broker $broker, Standard $printer, string $file, string $analysedContextFile = null, boolean $declareStrictTypes = false, string $class = null, PHPStan\Reflection\ParametersAcceptor $function = null, string $namespace = null, array $variablesTypes = [], string $inClosureBindScopeClass = null, PHPStan\Type\Type $inAnonymousFunctionReturnType = null, ClassReflection $anonymousClass = null, PhpParser\Node\Expr $inFunctionCall = null, boolean $negated = false, array $moreSpecificTypes = [], array $currentlyAssignedVariables = [] )
addVariables ( Scope $otherScope ) : self
assignVariable ( string $variableName, PHPStan\Type\Type $type = null ) : self
canAccessConstant ( PHPStan\Reflection\ClassConstantReflection $constantReflection ) : boolean
canAccessProperty ( PHPStan\Reflection\PropertyReflection $propertyReflection ) : boolean
canCallMethod ( PHPStan\Reflection\MethodReflection $methodReflection ) : boolean
changeAnalysedContextFile ( string $fileName ) : self
enterAnonymousClass ( ClassReflection $anonymousClass ) : self
enterAnonymousFunction ( array $parameters, array $uses, Name \| string \| null $returnTypehint = null ) : self
enterCatch ( array $classes, string $variableName ) : self
enterClass ( string $className ) : self
enterClassMethod ( ClassMethod $classMethod, array $phpDocParameterTypes, PHPStan\Type\Type $phpDocReturnType = null ) : self
enterClosureBind ( PHPStan\Type\Type $thisType = null, string $scopeClass ) : self
enterDeclareStrictTypes ( ) : self
enterForeach ( PhpParser\Node $iteratee, string $valueName, string $keyName = null ) : self
enterFunction ( PHPStan\Reflection\ParametersAcceptor $functionReflection ) : self
enterFunctionCall ( PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall $functionCall ) : self
enterFunctionCall ( PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall \| PhpParser\Node\Expr\StaticCall $functionCall ) : self
enterNamespace ( string $namespaceName ) : self
enterNegation ( ) : self
enterVariableAssign ( string $variableName ) : self
getAnalysedContextFile ( ) : string
getAnonymousClass ( ) : ClassReflection
getAnonymousFunctionReturnType ( ) : PHPStan\Type\Type \| null
getClass ( ) : null \| string
getFile ( ) : string
getFunction ( ) : null \| PHPStan\Reflection\ParametersAcceptor
getFunctionName ( ) : null \| string
getInFunctionCall ( ) : PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall \| null
getNamespace ( ) : null \| string
getType ( PhpParser\Node $node ) : PHPStan\Type\Type
getVariableType ( string $variableName ) : PHPStan\Type\Type
getVariableTypes ( ) : array
hasVariableType ( string $variableName ) : boolean
intersectVariables ( Scope $otherScope ) : self
isDeclareStrictTypes ( ) : boolean
isInAnonymousClass ( ) : boolean
isInAnonymousFunction ( ) : boolean
isInVariableAssign ( string $variableName ) : boolean
isNegated ( ) : boolean
isSpecified ( PhpParser\Node $node ) : boolean
resolveName ( Name $name ) : string \| null
specifyExpressionType ( PhpParser\Node $expr, PHPStan\Type\Type $type ) : self
specifyFetchedPropertyFromIsset ( PhpParser\Node\Expr\PropertyFetch $expr ) : self
unsetVariable ( string $variableName ) : self

Private Methods

Method	Description
addMoreSpecificTypes ( array $types ) : self
canAccessClassMember ( PHPStan\Reflection\ClassMemberReflection $classMemberReflection ) : boolean
getAnonymousFunctionType ( Name \| string \| null $type = null, boolean $isNullable ) : PHPStan\Type\Type
getCombinedType ( array $types ) : PHPStan\Type\Type
getFunctionType ( Name \| string \| null $type = null, boolean $isNullable, boolean $isVariadic ) : PHPStan\Type\Type
getTypeFromValue ( mixed $value ) : PHPStan\Type\Type \| null
isParameterValueNullable ( Param $parameter ) : boolean

Method Details

__construct() public method

public __construct ( Broker $broker, Standard $printer, string $file, boolean $declareStrictTypes = false, string $class = null, PHPStan\Reflection\ParametersAcceptor $function = null, string $namespace = null, array $variablesTypes = [], string $inClosureBindScopeClass = null, PHPStan\Type\Type $inAnonymousFunctionReturnType = null, ClassReflection $anonymousClass = null, PhpParser\Node\Expr $inFunctionCall = null, boolean $negated = false, array $moreSpecificTypes = [], array $currentlyAssignedVariables = [] )
$broker	PHPStan\Broker\Broker
$printer	PhpParser\PrettyPrinter\Standard
$file	string
$declareStrictTypes	boolean
$class	string
$function	PHPStan\Reflection\ParametersAcceptor
$namespace	string
$variablesTypes	array
$inClosureBindScopeClass	string
$inAnonymousFunctionReturnType	PHPStan\Type\Type
$anonymousClass	PHPStan\Reflection\ClassReflection
$inFunctionCall	PhpParser\Node\Expr
$negated	boolean
$moreSpecificTypes	array
$currentlyAssignedVariables	array

__construct() public method

public __construct ( Broker $broker, Standard $printer, string $file, string $analysedContextFile = null, boolean $declareStrictTypes = false, string $class = null, PHPStan\Reflection\ParametersAcceptor $function = null, string $namespace = null, array $variablesTypes = [], string $inClosureBindScopeClass = null, PHPStan\Type\Type $inAnonymousFunctionReturnType = null, ClassReflection $anonymousClass = null, PhpParser\Node\Expr $inFunctionCall = null, boolean $negated = false, array $moreSpecificTypes = [], array $currentlyAssignedVariables = [] )
$broker	PHPStan\Broker\Broker
$printer	PhpParser\PrettyPrinter\Standard
$file	string
$analysedContextFile	string
$declareStrictTypes	boolean
$class	string
$function	PHPStan\Reflection\ParametersAcceptor
$namespace	string
$variablesTypes	array
$inClosureBindScopeClass	string
$inAnonymousFunctionReturnType	PHPStan\Type\Type
$anonymousClass	PHPStan\Reflection\ClassReflection
$inFunctionCall	PhpParser\Node\Expr
$negated	boolean
$moreSpecificTypes	array
$currentlyAssignedVariables	array

addVariables() public method

public addVariables ( Scope $otherScope ) : self
$otherScope	Scope
return	self

assignVariable() public method

public assignVariable ( string $variableName, PHPStan\Type\Type $type = null ) : self
$variableName	string
$type	PHPStan\Type\Type
return	self

canAccessConstant() public method

public canAccessConstant ( PHPStan\Reflection\ClassConstantReflection $constantReflection ) : boolean
$constantReflection	PHPStan\Reflection\ClassConstantReflection
return	boolean

canAccessProperty() public method

public canAccessProperty ( PHPStan\Reflection\PropertyReflection $propertyReflection ) : boolean
$propertyReflection	PHPStan\Reflection\PropertyReflection
return	boolean

canCallMethod() public method

public canCallMethod ( PHPStan\Reflection\MethodReflection $methodReflection ) : boolean
$methodReflection	PHPStan\Reflection\MethodReflection
return	boolean

changeAnalysedContextFile() public method

public changeAnalysedContextFile ( string $fileName ) : self
$fileName	string
return	self

enterAnonymousClass() public method

public enterAnonymousClass ( ClassReflection $anonymousClass ) : self
$anonymousClass	PHPStan\Reflection\ClassReflection
return	self

enterAnonymousFunction() public method

public enterAnonymousFunction ( array $parameters, array $uses, Name \| string \| null $returnTypehint = null ) : self
$parameters	array
$uses	array
$returnTypehint	PhpParser\Node\Name \| string \| null
return	self

enterCatch() public method

public enterCatch ( array $classes, string $variableName ) : self
$classes	array
$variableName	string
return	self

enterClass() public method

public enterClass ( string $className ) : self
$className	string
return	self

enterClassMethod() public method

public enterClassMethod ( ClassMethod $classMethod, array $phpDocParameterTypes, PHPStan\Type\Type $phpDocReturnType = null ) : self
$classMethod	PhpParser\Node\Stmt\ClassMethod
$phpDocParameterTypes	array
$phpDocReturnType	PHPStan\Type\Type
return	self

enterClosureBind() public method

public enterClosureBind ( PHPStan\Type\Type $thisType = null, string $scopeClass ) : self
$thisType	PHPStan\Type\Type
$scopeClass	string
return	self

enterDeclareStrictTypes() public method

public enterDeclareStrictTypes ( ) : self
return	self

enterForeach() public method

public enterForeach ( PhpParser\Node $iteratee, string $valueName, string $keyName = null ) : self
$iteratee	PhpParser\Node
$valueName	string
$keyName	string
return	self

enterFunction() public method

public enterFunction ( PHPStan\Reflection\ParametersAcceptor $functionReflection ) : self
$functionReflection	PHPStan\Reflection\ParametersAcceptor
return	self

enterFunctionCall() public method

public enterFunctionCall ( PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall $functionCall ) : self
$functionCall	PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall
return	self

enterFunctionCall() public method

public enterFunctionCall ( PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall \| PhpParser\Node\Expr\StaticCall $functionCall ) : self
$functionCall	PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall \| PhpParser\Node\Expr\StaticCall
return	self

enterNamespace() public method

public enterNamespace ( string $namespaceName ) : self
$namespaceName	string
return	self

enterNegation() public method

public enterNegation ( ) : self
return	self

enterVariableAssign() public method

public enterVariableAssign ( string $variableName ) : self
$variableName	string
return	self

getAnalysedContextFile() public method

public getAnalysedContextFile ( ) : string
return	string

getAnonymousClass() public method

public getAnonymousClass ( ) : ClassReflection
return	PHPStan\Reflection\ClassReflection

getAnonymousFunctionReturnType() public method

public getAnonymousFunctionReturnType ( ) : PHPStan\Type\Type \| null
return	PHPStan\Type\Type \| null

getClass() public method

public getClass ( ) : null \| string
return	null \| string

getFile() public method

public getFile ( ) : string
return	string

getFunction() public method

public getFunction ( ) : null \| PHPStan\Reflection\ParametersAcceptor
return	null \| PHPStan\Reflection\ParametersAcceptor

getFunctionName() public method

public getFunctionName ( ) : null \| string
return	null \| string

getInFunctionCall() public method

public getInFunctionCall ( ) : PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall \| null
return	PhpParser\Node\Expr\FuncCall \| PhpParser\Node\Expr\MethodCall \| null

getNamespace() public method

public getNamespace ( ) : null \| string
return	null \| string

getType() public method

public getType ( PhpParser\Node $node ) : PHPStan\Type\Type
$node	PhpParser\Node
return	PHPStan\Type\Type

getVariableType() public method

public getVariableType ( string $variableName ) : PHPStan\Type\Type
$variableName	string
return	PHPStan\Type\Type

getVariableTypes() public method

public getVariableTypes ( ) : array
return	array

hasVariableType() public method

public hasVariableType ( string $variableName ) : boolean
$variableName	string
return	boolean

intersectVariables() public method

public intersectVariables ( Scope $otherScope ) : self
$otherScope	Scope
return	self

isDeclareStrictTypes() public method

public isDeclareStrictTypes ( ) : boolean
return	boolean

isInAnonymousClass() public method

public isInAnonymousClass ( ) : boolean
return	boolean

isInAnonymousFunction() public method

public isInAnonymousFunction ( ) : boolean
return	boolean

isInVariableAssign() public method

public isInVariableAssign ( string $variableName ) : boolean
$variableName	string
return	boolean

isNegated() public method

public isNegated ( ) : boolean
return	boolean

isSpecified() public method

public isSpecified ( PhpParser\Node $node ) : boolean
$node	PhpParser\Node
return	boolean

resolveName() public method

public resolveName ( Name $name ) : string \| null
$name	PhpParser\Node\Name
return	string \| null

specifyExpressionType() public method

public specifyExpressionType ( PhpParser\Node $expr, PHPStan\Type\Type $type ) : self
$expr	PhpParser\Node
$type	PHPStan\Type\Type
return	self

specifyFetchedPropertyFromIsset() public method

public specifyFetchedPropertyFromIsset ( PhpParser\Node\Expr\PropertyFetch $expr ) : self
$expr	PhpParser\Node\Expr\PropertyFetch
return	self

unsetVariable() public method

public unsetVariable ( string $variableName ) : self
$variableName	string
return	self