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1.1 misho 1: --TEST-- 2: Test array_walk_recursive() function : object functionality 3: --FILE-- 4: <?php 5: /* Prototype : bool array_walk_recursive(array $input, string $funcname [, mixed $userdata]) 6: * Description: Apply a user function to every member of an array 7: * Source code: ext/standard/array.c 8: */ 9: 10: /* Passing object in place of an 'input' argument to test object functionality 11: */ 12: echo "*** Testing array_walk_recursive() : object functionality ***\n"; 13: 14: /* 15: * Prototype : callback(mixed $value, mixed $key, int $addvalue 16: * Parameters : $value - values in given input array 17: * $key - keys in given input array 18: * $addvalue - value to be added 19: * Description : Function adds the addvalue to each element of an array 20: */ 21: 22: function callback($value, $key, $user_data) 23: { 24: var_dump($key); 25: var_dump($value); 26: var_dump($user_data); 27: echo "\n"; 28: } 29: 30: class MyClass 31: { 32: private $pri_value; 33: public $pub_value; 34: protected $pro_value; 35: public function __construct($setVal) 36: { 37: $this->pri_value = $setVal; 38: $this->pub_value = $setVal; 39: $this->pro_value = $setVal; 40: } 41: }; 42: 43: // object for 'input' argument 44: $input = new MyClass(10); 45: 46: var_dump( array_walk_recursive($input, "callback", 1)); 47: 48: echo "Done" 49: ?> 50: --EXPECTF-- 51: *** Testing array_walk_recursive() : object functionality *** 52: %unicode|string%(18) "%r\0%rMyClass%r\0%rpri_value" 53: int(10) 54: int(1) 55: 56: %unicode|string%(9) "pub_value" 57: int(10) 58: int(1) 59: 60: %unicode|string%(12) "%r\0%r*%r\0%rpro_value" 61: int(10) 62: int(1) 63: 64: bool(true) 65: Done