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Annotation of embedaddon/php/ext/standard/tests/array/array_walk_recursive_object2.phpt, revision 1.1.1.1

1.1       misho       1: --TEST--
                      2: Test array_walk_recursive() function : object functionality - array of objects
                      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: /*
                     11: * Testing array_walk_recursive() with an array of objects
                     12: */
                     13: 
                     14: echo "*** Testing array_walk_recursive() : array of objects ***\n";
                     15: 
                     16: /*
                     17:  * Prototype : callback(mixed $value, mixed $key, int $addvalue
                     18:  * Parameters : $value - values in given input array
                     19:  *              $key - keys in given input array
                     20:  *              $addvalue - value to be added
                     21:  * Description : Function adds the addvalue to each element of an array
                     22: */
                     23: function callback_private($value, $key, $addValue)
                     24: { 
                     25:   echo "value : ";
                     26:   var_dump($value->getValue());
                     27:   echo "key : ";
                     28:   var_dump($key);
                     29: }
                     30: 
                     31: function callback_public($value, $key)
                     32: {
                     33:   echo "value : ";
                     34:   var_dump($value->pub_value);
                     35: }
                     36: function callback_protected($value, $key)
                     37: {
                     38:   echo "value : ";
                     39:   var_dump($value->get_pro_value());
                     40: }
                     41: 
                     42: class MyClass
                     43: {
                     44:   private $pri_value;
                     45:   public $pub_value;
                     46:   protected $pro_value;
                     47:   public function __construct($setVal)
                     48:   {
                     49:     $this->pri_value = $setVal;
                     50:     $this->pub_value = $setVal;
                     51:     $this->pro_value = $setVal;
                     52:   }
                     53:   public function getValue()
                     54:   {
                     55:     return $this->pri_value;
                     56:   }
                     57:   public function get_pro_value()
                     58:   {
                     59:     return $this->pro_value;
                     60:   }
                     61: };    
                     62: 
                     63: // array containing objects of MyClass
                     64: $input = array (
                     65:   array(
                     66:   new MyClass(3),
                     67:   new MyClass(10),
                     68:   ),
                     69:   new MyClass(20),
                     70:   array(new MyClass(-10))
                     71: );
                     72: 
                     73: echo "-- For private member --\n";
                     74: var_dump( array_walk_recursive($input, "callback_private", 1));
                     75: echo "-- For public member --\n";
                     76: var_dump( array_walk_recursive($input, "callback_public"));
                     77: echo "-- For protected member --\n";
                     78: var_dump( array_walk_recursive($input, "callback_protected")); 
                     79: 
                     80: echo "Done"
                     81: ?>
                     82: --EXPECTF--
                     83: *** Testing array_walk_recursive() : array of objects ***
                     84: -- For private member --
                     85: value : int(3)
                     86: key : int(0)
                     87: value : int(10)
                     88: key : int(1)
                     89: value : int(20)
                     90: key : int(1)
                     91: value : int(-10)
                     92: key : int(0)
                     93: bool(true)
                     94: -- For public member --
                     95: value : int(3)
                     96: value : int(10)
                     97: value : int(20)
                     98: value : int(-10)
                     99: bool(true)
                    100: -- For protected member --
                    101: value : int(3)
                    102: value : int(10)
                    103: value : int(20)
                    104: value : int(-10)
                    105: bool(true)
                    106: Done