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Zeta Components Manual :: Docs For Class ezcReflectionFunction

Reflection::ezcReflectionFunction

Class ezcReflectionFunction

Extends the ReflectionFunction class to provide type information using PHPDoc annotations.

Source for this file: /Reflection/src/function.php

ReflectionFunction
   |
   --ezcReflectionFunction

Version:

//autogen//

Inherited Constants

From ReflectionFunction (Internal Class):
`IS_DEPRECATED = 262144`

Member Variables

protected ezcReflectionDocCommentParser	`$docParser`
protected string\|ReflectionFunction	`$reflectionSource`

Inherited Member Variables

From ReflectionFunction (Internal Class)
public	`$name`

Method Summary

public static mixed	`export( $function , [ $return = false] )` Exports a ReflectionFunction object.
public ezcReflectionFunction	`__construct( $function )` Constructs a new ezcReflectionFunction object
protected mixed	`forwardCallToReflectionSource( $method , [ $arguments = array()] )` Forwards a method invocation to either the reflection source passed to the constructor of this class when creating an instance or to the parent class.
public ezcReflectionAnnotation[]	`getAnnotations( [ $name = ''] )` Returns an array of annotations (optinally only annotations of a given name)
public string	`getCode( )` Returns the source code of the function
public string	`getDocComment( )` Returns the doc comment for this function
public integer	`getEndLine( )` Returns the line this function's declaration ends at
public ezcReflectionExtension	`getExtension( )` Returns NULL or the extension the function belongs to
public string\|boolean	`getExtensionName( )` Returns false or the name of the extension the function belongs to
public string	`getFileName( )` Returns the filename of the file this function was declared in
public string	`getLongDescription( )` Returns the long description from the function's documentation
public string	`getName( )` Returns this function's name
public string	`getNamespaceName( )` Returns the name of namespace where this function is defined
public integer	`getNumberOfParameters( )` Returns the number of parameters
public integer	`getNumberOfRequiredParameters( )` Returns the number of required parameters
public ezcReflectionParameter[]	`getParameters( )` Returns the parameters of the function as ezcReflectionParameter objects
public string	`getReturnDescription( )` Returns the description of the return value
public ezcReflectionType	`getReturnType( )` Returns the type of the return value
public string	`getShortDescription( )` Returns the short description from the function's documentation
public string	`getShortName( )` Returns the short name of the function (without namespace part)
public integer	`getStartLine( )` Returns the line this function's declaration starts at
public array	`getStaticVariables( )` Returns an associative array containing this function's static variables and their values
public boolean	`hasAnnotation( $annotation )` Checks whether the function is annotated with the annotation $annotation
public boolean	`inNamespace( )` Returns whether this function is defined in a namespace
public mixed	`invoke( [ $arguments = array()] , $argument,... )` Invokes the function
public mixed	`invokeArgs( $arguments )` Invokes the function and allows to pass its arguments as an array
public boolean	`isClosure( )` Returns whether this is a closure
public boolean	`isDeprecated( )` Returns whether this function is deprecated
public boolean	`isDisabled( )` Returns whether this function has been disabled or not
public boolean	`isInternal( )` Returns whether this is an internal function
public boolean	`isUserDefined( )` Returns whether this is a user-defined function
public boolean	`returnsReference( )` Returns whether this function returns a reference
public mixed	`__call( $method , $arguments )` Use overloading to call additional methods of the ReflectionFunction instance given to the constructor.
public string	`__toString( )` Returns a string representation

Inherited Methods

From ReflectionFunction (Internal Class)
public ReflectionFunction	`constructor __construct ( $name )`
public void	`export ( $name, [$return = ] )`
public void	`getDocComment ( )`
public void	`getEndLine ( )`
public void	`getExtension ( )`
public void	`getExtensionName ( )`
public void	`getFileName ( )`
public void	`getName ( )`
public void	`getNamespaceName ( )`
public void	`getNumberOfParameters ( )`
public void	`getNumberOfRequiredParameters ( )`
public void	`getParameters ( )`
public void	`getShortName ( )`
public void	`getStartLine ( )`
public void	`getStaticVariables ( )`
public void	`inNamespace ( )`
public void	`invoke ( [$args = ] )`
public void	`invokeArgs ( $args )`
public void	`isClosure ( )`
public void	`isDeprecated ( )`
public void	`isDisabled ( )`
public void	`isInternal ( )`
public void	`isUserDefined ( )`
public void	`returnsReference ( )`
public void	`__clone ( )`
public void	`__toString ( )`

Methods

export

static mixed export( string $function , [boolean $return = false] )

Exports a ReflectionFunction object.

Returns the output if TRUE is specified for $return, printing it otherwise. This is purely a wrapper method, which calls the corresponding method of the parent class (ReflectionFunction::export()).

Parameters:

Name	Type	Description
`$function`	string	Name of the function
`$return`	boolean	Whether to return (TRUE) or print (FALSE) the output

Redefinition of:

Method	Description
`ReflectionFunction::export ( $name, [$return = ] )`

__construct

ezcReflectionFunction __construct( string|ReflectionFunction $function )

Constructs a new ezcReflectionFunction object

Throws an Exception in case the given function does not exist

Parameters:

Name	Type	Description
`$function`	string\|ReflectionFunction	Name or ReflectionFunction object of the function to be reflected

Redefinition of:

Method	Description
`ReflectionFunction::constructor __construct ( $name )`

forwardCallToReflectionSource

mixed forwardCallToReflectionSource( string $method , [mixed[] $arguments = array()] )

Forwards a method invocation to either the reflection source passed to the constructor of this class when creating an instance or to the parent class.

This method is part of the dependency injection mechanism and serves as a helper for implementing wrapper methods without code duplication.

Parameters:

Name	Type	Description
`$method`	string	Name of the method to be invoked
`$arguments`	mixed[]	Arguments to be passed to the method

getAnnotations

ezcReflectionAnnotation[] getAnnotations( [string $name = ''] )

Returns an array of annotations (optinally only annotations of a given name)

Parameters:

Name	Type	Description
`$name`	string	Name of the annotations

getCode

string getCode( )

Returns the source code of the function

getDocComment

string getDocComment( )

Returns the doc comment for this function

Redefinition of:

Method	Description
`ReflectionFunction::getDocComment ( )`

getEndLine

integer getEndLine( )

Returns the line this function's declaration ends at

Redefinition of:

Method	Description
`ReflectionFunction::getEndLine ( )`

getExtension

ezcReflectionExtension getExtension( )

Returns NULL or the extension the function belongs to

Redefinition of:

Method	Description
`ReflectionFunction::getExtension ( )`

getExtensionName

string|boolean getExtensionName( )

Returns false or the name of the extension the function belongs to

Redefinition of:

Method	Description
`ReflectionFunction::getExtensionName ( )`

getFileName

string getFileName( )

Returns the filename of the file this function was declared in

Redefinition of:

Method	Description
`ReflectionFunction::getFileName ( )`

getLongDescription

string getLongDescription( )

Returns the long description from the function's documentation

getName

string getName( )

Returns this function's name

Redefinition of:

Method	Description
`ReflectionFunction::getName ( )`

getNamespaceName

string getNamespaceName( )

Returns the name of namespace where this function is defined

This is purely a wrapper method, which either calls the corresponding method of the parent class or forwards the call to the ReflectionClass instance passed to the constructor.

Redefinition of:

Method	Description
`ReflectionFunction::getNamespaceName ( )`

getNumberOfParameters

integer getNumberOfParameters( )

Returns the number of parameters

Redefinition of:

Method	Description
`ReflectionFunction::getNumberOfParameters ( )`

getNumberOfRequiredParameters

integer getNumberOfRequiredParameters( )

Returns the number of required parameters

Redefinition of:

Method	Description
`ReflectionFunction::getNumberOfRequiredParameters ( )`

getParameters

ezcReflectionParameter[] getParameters( )

Returns the parameters of the function as ezcReflectionParameter objects

Redefinition of:

Method	Description
`ReflectionFunction::getParameters ( )`

getReturnDescription

string getReturnDescription( )

Returns the description of the return value

getReturnType

ezcReflectionType getReturnType( )

Returns the type of the return value

getShortDescription

string getShortDescription( )

Returns the short description from the function's documentation

getShortName

string getShortName( )

Returns the short name of the function (without namespace part)

This is purely a wrapper method, which either calls the corresponding method of the parent class or forwards the call to the ReflectionClass instance passed to the constructor.

Redefinition of:

Method	Description
`ReflectionFunction::getShortName ( )`

getStartLine

integer getStartLine( )

Returns the line this function's declaration starts at

Redefinition of:

Method	Description
`ReflectionFunction::getStartLine ( )`

getStaticVariables

array getStaticVariables( )

Returns an associative array containing this function's static variables and their values

Redefinition of:

Method	Description
`ReflectionFunction::getStaticVariables ( )`

hasAnnotation

boolean hasAnnotation( string $annotation )

Checks whether the function is annotated with the annotation $annotation

Parameters:

Name	Type	Description
`$annotation`	string	Name of the annotation

inNamespace

boolean inNamespace( )

Returns whether this function is defined in a namespace

This is purely a wrapper method, which either calls the corresponding method of the parent class or forwards the call to the ReflectionClass instance passed to the constructor.

Redefinition of:

Method	Description
`ReflectionFunction::inNamespace ( )`

invoke

mixed invoke( [ $arguments = array()] , mixed $argument,... )

Invokes the function

Parameters:

Name	Type	Description
`$argument,...`	mixed	Arguments
`$arguments`

Redefinition of:

Method	Description
`ReflectionFunction::invoke ( [$args = ] )`

invokeArgs

mixed invokeArgs( $arguments )

Invokes the function and allows to pass its arguments as an array

Parameters:

Name	Type	Description
`$arguments`	array	Arguments

Redefinition of:

Method	Description
`ReflectionFunction::invokeArgs ( $args )`

isClosure

boolean isClosure( )

Returns whether this is a closure

This is purely a wrapper method, which either calls the corresponding method of the parent class or forwards the call to the ReflectionClass instance passed to the constructor.

Redefinition of:

Method	Description
`ReflectionFunction::isClosure ( )`

isDeprecated

boolean isDeprecated( )

Returns whether this function is deprecated

This is purely a wrapper method, which calls the corresponding method of the parent class.

Redefinition of:

Method	Description
`ReflectionFunction::isDeprecated ( )`

isDisabled

boolean isDisabled( )

Returns whether this function has been disabled or not

Redefinition of:

Method	Description
`ReflectionFunction::isDisabled ( )`

isInternal

boolean isInternal( )

Returns whether this is an internal function

Redefinition of:

Method	Description
`ReflectionFunction::isInternal ( )`

isUserDefined

boolean isUserDefined( )

Returns whether this is a user-defined function

Redefinition of:

Method	Description
`ReflectionFunction::isUserDefined ( )`

returnsReference

boolean returnsReference( )

Returns whether this function returns a reference

Redefinition of:

Method	Description
`ReflectionFunction::returnsReference ( )`

__call

mixed __call( string $method , array $arguments )

Use overloading to call additional methods of the ReflectionFunction instance given to the constructor.

Parameters:

Name	Type	Description
`$method`	string	Method to be called
`$arguments`	array	Arguments that were passed

__toString

string __toString( )

Returns a string representation

Redefinition of:

Method	Description
`ReflectionFunction::__toString ( )`

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