LuaSandbox::loadString

(PECL luasandbox >= 1.0.0)

LuaSandbox::loadString — Load Lua code into the Lua environment

Descrição

public LuaSandbox::loadString ( string $code [, string $chunkName = '' ] ) : LuaSandboxFunction

Loads Lua code into the Lua environment.

This is the equivalent of standard Lua's loadstring() function.

Parâmetros

code

Lua code.

chunkName

Name for the loaded chunk, for use in error traces.

Valor Retornado

Returns a LuaSandboxFunction which, when executed, will execute the passed $code.

Exemplos

Exemplo #1 Loading code into Lua

<?php

// create a new LuaSandbox
$sandbox = new LuaSandbox();

// Load the code
$function = $sandbox->loadString(
<<<CODE
    return "Hello, world"
CODE
);

// Execute the loaded code
var_dump( $function->call() );

?>

O exemplo acima irá imprimir:

array(1) {
  [0]=>
  string(12) "Hello, world"
}

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