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68 lines
1.4 KiB
PHP
68 lines
1.4 KiB
PHP
--TEST--
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Test array_walk() function : object functionality
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--FILE--
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<?php
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/* Prototype : bool array_walk(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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* Pasing object in place of 'input' argument to test object functionatlity
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*/
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echo "*** Testing array_walk() : object functionality ***\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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* $addvalue - value to be added
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* Description : Function adds the addvalue to each element of an array
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*/
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function callback($value, $key, $user_data)
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{
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var_dump($key);
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var_dump($value);
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var_dump($user_data);
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echo "\n";
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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 = $setVal;
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}
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};
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// object for 'input' argument
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$input = new MyClass(10);
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var_dump( array_walk($input, "callback", 1));
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echo "Done"
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?>
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--EXPECTF--
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*** Testing array_walk() : object functionality ***
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%unicode|string%(18) "%r\0%rMyClass%r\0%rpri_value"
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int(10)
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int(1)
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%unicode|string%(9) "pub_value"
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int(10)
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int(1)
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%unicode|string%(12) "%r\0%r*%r\0%rpro_value"
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int(10)
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int(1)
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bool(true)
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Done
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