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Use the NamedPropertyHandler feature of v8 to wrap accesses to PHP properties and methods from JavaScript. This enables us to support property set/delete/query. The `in` and `delete` operators in JavaScript work like the `isset()` and `unset()` functions in PHP. In particular, a PHP property with a null value will not be `in` the JavaScript object. (This holds when enumerating all properties of an object as well.) Because JavaScript has a single namespace for both properties and methods, we allow the use of the `__call` method on a PHP object (even if the PHP class does not natively define the `__call` magic function) in order to unambiguously invoke a method. Similarly, you can prefix a property name with `$` to unambiguously access the property. (When enumerating all properties, properties are `$`-prefixed in order to ensure they are not conflated with method names.)
51 lines
918 B
PHP
51 lines
918 B
PHP
--TEST--
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Test V8::executeString() : Object passed from PHP
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--SKIPIF--
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<?php require_once(dirname(__FILE__) . '/skipif.inc'); ?>
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--FILE--
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<?php
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$JS = <<< EOT
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function dump(a)
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{
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for (var i in a) {
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var val = a[i];
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print(i + ' => ' + val + "\\n");
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}
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}
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function test()
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{
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dump(PHP.myobj);
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PHP.myobj.foo = 'CHANGED';
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PHP.myobj.mytest();
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}
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test();
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print(PHP.myobj.foo + "\\n");
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EOT;
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// Test class
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class Testing
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{
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public $foo = 'ORIGINAL';
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private $my_private = 'arf'; // Should not show in JS side
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protected $my_protected = 'argh'; // Should not show in JS side
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function mytest() { echo 'Here be monsters..', "\n"; }
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}
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$a = new V8Js();
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$a->myobj = new Testing();
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$a->executeString($JS, "test.js");
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// Check that variable has not been modified
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var_dump($a->myobj->foo);
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?>
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===EOF===
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--EXPECT--
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mytest => function () { [native code] }
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$foo => ORIGINAL
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Here be monsters..
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CHANGED
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string(7) "CHANGED"
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===EOF===
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