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  1. <?php
  2.  
  3. class User
  4. {
  5. 	protected $id;
  6. 	protected $name;
  7. 	protected $age;
  8. 	protected $comments;
  9.  
  10. 	public function __construct()
  11. 	{
  12. 		$this->comments = new ArrayCollection();
  13. 	}
  14.  
  15. 	public function getRating()
  16. 	{
  17. 		return 100 * count($this->comments->toArray()) + 5 * $this->age;
  18. 	}
  19.  
  20. 	public function getId()
  21. 	{
  22. 		return $this->id;
  23. 	}
  24.  
  25. 	public function getName()
  26. 	{
  27. 		return $this->name;
  28. 	}
  29.  
  30. 	public function getAge()
  31. 	{
  32. 		return $this->age;
  33. 	}
  34.  
  35. 	public function getComments()
  36. 	{
  37. 		return $this->comments->toArray();
  38. 	}
  39.  
  40. 	public function setName($name)
  41. 	{
  42. 		$this->name = $name;
  43. 	}
  44.  
  45. 	public function setAge($age)
  46. 	{
  47. 		$this->age = $age;
  48. 	}
  49.  
  50. 	public function setComments(array $comments)
  51. 	{
  52. 		foreach ($comments as $c) {
  53. 			$this->comments[] = $c;
  54. 		}
  55. 	}
  56. }
  57.  
  58. class UserProxy extends User
  59. {
  60. 	private $repository;
  61.  
  62. 	public function __construct($id)
  63. 	{
  64. 		$this->repository = new UserRepository;
  65. 		$this->id = $id;
  66. 	}
  67.  
  68. 	public function getName()
  69. 	{
  70. 		if ($this->name === null) {
  71. 			return $this->repository->findById($this->id)->getName();
  72. 		}
  73. 		parent::getName();
  74. 	}
  75.  
  76. 	public function getAge()
  77. 	{
  78. 		if ($this->age === null) {
  79. 			return $this->repository->findById($this->id)->getAge();
  80. 		}
  81. 		parent::getAge();
  82. 	}
  83.  
  84. 	public function getComments()
  85. 	{
  86. 		if ($this->comments === null) {
  87. 			return $this->repository->findById($this->id)->getComments();
  88. 		}
  89. 		parent::getComments();
  90. 	}
  91.  
  92. 	public function getRating()
  93. 	{
  94. 		if ($this->raging === null) {
  95. 			return $this->repository->findById($this->id)->getRating();
  96. 		}
  97. 		parent::getComments();
  98. 	}
  99. }
  100.  
Success #stdin #stdout 0.02s 52472KB
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https://ideone.com/6TwREv
language:
PHP (php 7.3.5)
created:
8 years ago
visibility:
public

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