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--TEST-- Test var_export() function with valid objects --FILE-- <?php /* Prototype : mixed var_export(mixed var [, bool return]) * Description: Outputs or returns a string representation of a variable * Source code: ext/standard/var.c * Alias to functions: */ echo "*** Testing var_export() with valid objects ***\n"; // class with no members class foo { // no members } // abstract class abstract class abstractClass { abstract protected function getClassName(); public function printClassName () { echo $this->getClassName() . "\n"; } } // implement abstract class class concreteClass extends abstractClass { protected function getClassName() { return "concreteClass"; } } // interface class interface iValue { public function setVal ($name, $val); public function dumpVal (); } // implement the interface class Value implements iValue { private $vars = array (); public function setVal ( $name, $val ) { $this->vars[$name] = $val; } public function dumpVal () { var_export ( $vars ); } } // a gereral class class myClass { var $foo_object; public $public_var; public $public_var1; private $private_var; protected $protected_var; function myClass ( ) { $this->foo_object = new foo(); $this->public_var = 10; $this->public_var1 = new foo(); $this->private_var = new foo(); $this->proected_var = new foo(); } } // create a object of each class defined above $myClass_object = new myClass(); $foo_object = new foo(); $Value_object = new Value(); $concreteClass_object = new concreteClass(); $valid_objects = array( "new stdclass" => new stdclass, "new foo" => new foo, "new concreteClass" => new concreteClass, "new Value" => new Value, "new myClass" => new myClass, "myClass_object" => $myClass_object, "myClass_object->foo_object" => $myClass_object->foo_object, "myClass_object->public_var1" => $myClass_object->public_var1, "foo_object" => $foo_object, "Value_object" => $Value_object, "concreteClass_object" => $concreteClass_object ); /* Loop to check for above objects with var_export() */ echo "\n*** Output for objects ***\n"; foreach($valid_objects as $key => $obj) { echo "\n-- Iteration: $key --\n"; var_export( $obj ); echo "\n"; var_export( $obj, FALSE); echo "\n"; var_dump( var_export( $obj, TRUE) ); echo "\n"; } ?> ===DONE=== --EXPECT-- *** Testing var_export() with valid objects *** *** Output for objects *** -- Iteration: new stdclass -- stdClass::__set_state(array( )) stdClass::__set_state(array( )) string(31) "stdClass::__set_state(array( ))" -- Iteration: new foo -- foo::__set_state(array( )) foo::__set_state(array( )) string(26) "foo::__set_state(array( ))" -- Iteration: new concreteClass -- concreteClass::__set_state(array( )) concreteClass::__set_state(array( )) string(36) "concreteClass::__set_state(array( ))" -- Iteration: new Value -- Value::__set_state(array( 'vars' => array ( ), )) Value::__set_state(array( 'vars' => array ( ), )) string(57) "Value::__set_state(array( 'vars' => array ( ), ))" -- Iteration: new myClass -- myClass::__set_state(array( 'foo_object' => foo::__set_state(array( )), 'public_var' => 10, 'public_var1' => foo::__set_state(array( )), 'private_var' => foo::__set_state(array( )), 'protected_var' => NULL, 'proected_var' => foo::__set_state(array( )), )) myClass::__set_state(array( 'foo_object' => foo::__set_state(array( )), 'public_var' => 10, 'public_var1' => foo::__set_state(array( )), 'private_var' => foo::__set_state(array( )), 'protected_var' => NULL, 'proected_var' => foo::__set_state(array( )), )) string(293) "myClass::__set_state(array( 'foo_object' => foo::__set_state(array( )), 'public_var' => 10, 'public_var1' => foo::__set_state(array( )), 'private_var' => foo::__set_state(array( )), 'protected_var' => NULL, 'proected_var' => foo::__set_state(array( )), ))" -- Iteration: myClass_object -- myClass::__set_state(array( 'foo_object' => foo::__set_state(array( )), 'public_var' => 10, 'public_var1' => foo::__set_state(array( )), 'private_var' => foo::__set_state(array( )), 'protected_var' => NULL, 'proected_var' => foo::__set_state(array( )), )) myClass::__set_state(array( 'foo_object' => foo::__set_state(array( )), 'public_var' => 10, 'public_var1' => foo::__set_state(array( )), 'private_var' => foo::__set_state(array( )), 'protected_var' => NULL, 'proected_var' => foo::__set_state(array( )), )) string(293) "myClass::__set_state(array( 'foo_object' => foo::__set_state(array( )), 'public_var' => 10, 'public_var1' => foo::__set_state(array( )), 'private_var' => foo::__set_state(array( )), 'protected_var' => NULL, 'proected_var' => foo::__set_state(array( )), ))" -- Iteration: myClass_object->foo_object -- foo::__set_state(array( )) foo::__set_state(array( )) string(26) "foo::__set_state(array( ))" -- Iteration: myClass_object->public_var1 -- foo::__set_state(array( )) foo::__set_state(array( )) string(26) "foo::__set_state(array( ))" -- Iteration: foo_object -- foo::__set_state(array( )) foo::__set_state(array( )) string(26) "foo::__set_state(array( ))" -- Iteration: Value_object -- Value::__set_state(array( 'vars' => array ( ), )) Value::__set_state(array( 'vars' => array ( ), )) string(57) "Value::__set_state(array( 'vars' => array ( ), ))" -- Iteration: concreteClass_object -- concreteClass::__set_state(array( )) concreteClass::__set_state(array( )) string(36) "concreteClass::__set_state(array( ))" ===DONE===