com.caucho.quercus.lib

Class FunctionModule

java.lang.Object

com.caucho.quercus.module.AbstractQuercusModule

com.caucho.quercus.lib.FunctionModule

All Implemented Interfaces:

QuercusModule

public class FunctionModule
extends AbstractQuercusModule

PHP function routines.

Field Summary

Fields inherited from class com.caucho.quercus.module.AbstractQuercusModule

PHP_INI_ALL, PHP_INI_PERDIR, PHP_INI_SYSTEM, PHP_INI_USER

Constructor Summary

Constructors

Constructor and Description
FunctionModule()

Method Summary

Modifier and Type	Method and Description
static Value	call_user_func_array(Env env, Callable function, Value arg) Calls a user function
static Value	call_user_func(Env env, Callable function, Value[] args) Calls a user function
static Value	create_function(Env env, java.lang.String args, java.lang.String code) Creates an anonymous function
static Value	func_get_arg(Env env, int index) Returns the nth function argument.
static Value	func_get_args(Env env) Returns the function arguments as an array.
static Value	func_num_args(Env env) Returns the number of arguments to the function.
static boolean	function_exists(Env env, StringValue name) Returns true if the function exists.
static Value	get_defined_functions(Env env) Returns an array of the defined functions
static Value	register_shutdown_function(Env env, Callable fun, Value[] args) Registers a shutdown function.

Methods inherited from class com.caucho.quercus.module.AbstractQuercusModule

addConstant, addConstant, addConstant, getConstMap, getIniDefinitions, getLoadedExtensions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FunctionModule

public FunctionModule()

Method Detail

call_user_func

public static Value call_user_func(Env env,
                                   Callable function,
                                   Value[] args)

Calls a user function

call_user_func_array

public static Value call_user_func_array(Env env,
                                         Callable function,
                                         Value arg)

Calls a user function

create_function

public static Value create_function(Env env,
                                    java.lang.String args,
                                    java.lang.String code)

Creates an anonymous function

func_get_arg

public static Value func_get_arg(Env env,
                                 int index)

Returns the nth function argument.

func_get_args

public static Value func_get_args(Env env)

Returns the function arguments as an array.

func_num_args

public static Value func_num_args(Env env)

Returns the number of arguments to the function.

function_exists

public static boolean function_exists(Env env,
                                      StringValue name)

Returns true if the function exists.

Parameters:

env - the PHP environment

name - the function name

get_defined_functions

public static Value get_defined_functions(Env env)

Returns an array of the defined functions

register_shutdown_function

public static Value register_shutdown_function(Env env,
                                               Callable fun,
                                               Value[] args)

Registers a shutdown function.