LuaSandbox::loadString

(PECL luasandbox >= 1.0.0)

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

Descrierea

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.

Parametri

code

Lua code.

chunkName

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

Valorile întoarse

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

Exemple

Example #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() );

?>

Exemplul de mai sus va afișa:

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

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