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107 lines
2.3 KiB
PHP
107 lines
2.3 KiB
PHP
--TEST--
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Test array_walk_recursive() function : object functionality - array of objects
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--FILE--
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<?php
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/* Prototype : bool array_walk_recursive(array $input, string $funcname [, mixed $userdata])
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* Description: Apply a user function to every member of an array
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* Source code: ext/standard/array.c
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*/
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/*
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* Testing array_walk_recursive() with an array of objects
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*/
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echo "*** Testing array_walk_recursive() : array of objects ***\n";
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/*
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* Prototype : callback(mixed $value, mixed $key, int $addvalue
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* Parameters : $value - values in given input array
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* $key - keys in given input array
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* $addvalue - value to be added
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* Description : Function adds the addvalue to each element of an array
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*/
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function callback_private($value, $key, $addValue)
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{
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echo "value : ";
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var_dump($value->getValue());
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echo "key : ";
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var_dump($key);
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}
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function callback_public($value, $key)
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{
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echo "value : ";
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var_dump($value->pub_value);
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}
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function callback_protected($value, $key)
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{
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echo "value : ";
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var_dump($value->get_pro_value());
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}
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class MyClass
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{
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private $pri_value;
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public $pub_value;
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protected $pro_value;
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public function __construct($setVal)
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{
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$this->pri_value = $setVal;
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$this->pub_value = $setVal;
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$this->pro_value = $setVal;
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}
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public function getValue()
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{
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return $this->pri_value;
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}
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public function get_pro_value()
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{
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return $this->pro_value;
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}
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};
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// array containing objects of MyClass
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$input = array (
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array(
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new MyClass(3),
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new MyClass(10),
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),
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new MyClass(20),
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array(new MyClass(-10))
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);
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echo "-- For private member --\n";
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var_dump( array_walk_recursive($input, "callback_private", 1));
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echo "-- For public member --\n";
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var_dump( array_walk_recursive($input, "callback_public"));
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echo "-- For protected member --\n";
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var_dump( array_walk_recursive($input, "callback_protected"));
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echo "Done"
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?>
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--EXPECTF--
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*** Testing array_walk_recursive() : array of objects ***
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-- For private member --
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value : int(3)
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key : int(0)
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value : int(10)
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key : int(1)
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value : int(20)
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key : int(1)
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value : int(-10)
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key : int(0)
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bool(true)
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-- For public member --
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value : int(3)
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value : int(10)
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value : int(20)
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value : int(-10)
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bool(true)
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-- For protected member --
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value : int(3)
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value : int(10)
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value : int(20)
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value : int(-10)
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bool(true)
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Done
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