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  1. <?php
  2.  
  3. class YobaORM {
  4.     /**
  5.      * @param   string  $type_name
  6.      * @return  object[]
  7.      */
  8.     static function all($type_name) {
  9.         echo 'YobaORM::all('.$type_name.')'.PHP_EOL;
  10.         return array_map(
  11.             function($id) use($type_name) {
  12.                 return new $type_name(array('id'=>$id));
  13.             },
  14.             range(1, 5)
  15.         );
  16.     }
  17.  
  18.     /**
  19.      * @param   string  $type_name
  20.      * @param   int     $id
  21.      * @return  object
  22.      */
  23.     static function find($type_name, $id) {
  24.         echo 'YobaORM::find('.$type_name.','.$id.')'.PHP_EOL;
  25.         return new $type_name(array('id' => $id));
  26.     }
  27. }
  28.  
  29. abstract class AbstractYobaEntity {
  30.     /**
  31.      * @return  static[]
  32.      */
  33.     static function all() {
  34.         return YobaORM::all(get_called_class());
  35.     }
  36.  
  37.     /**
  38.      * @param   int $id
  39.      * @return  static
  40.      */
  41.     static function find($id) {
  42.         return YobaORM::find(get_called_class(), $id);
  43.     }
  44. }
  45.  
  46. class SomeYobaEntity extends AbstractYobaEntity {
  47.     /**
  48.      * @var int
  49.      */
  50.     protected $id;
  51.     /**
  52.      * @var string
  53.      */
  54.     protected $lal;
  55.  
  56.     function __construct($ary = array()) {
  57.         $this->id = isset($ary['id']) ? $ary['id'] : null;
  58.         $this->lal = isset($ary['lal']) ? $ary['lal'] : '{{'.rand().'}}';
  59.     }
  60.  
  61.     /**
  62.      * @return  int
  63.      */
  64.     function getId() {
  65.         return $this->id;
  66.     }
  67.  
  68.     /**
  69.      * @return  string
  70.      */
  71.     function getLal() {
  72.         return $this->lal;
  73.     }
  74. }
  75.  
  76. $y = SomeYobaEntity::find(3);
  77. echo $y->getId().','.$y->getLal().PHP_EOL;
  78.  
  79. $all_that_yobas = SomeYobaEntity::all();
  80. foreach ($all_that_yobas as $yo) {
  81.     echo $yo->getId().','.$yo->getLal().PHP_EOL;
  82. }
  83.  
Success #stdin #stdout 0.01s 20568KB
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Standard input is empty
stdout
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YobaORM::find(SomeYobaEntity,3)
3,{{1394772405}}
YobaORM::all(SomeYobaEntity)
1,{{664473283}}
2,{{42398298}}
3,{{254976954}}
4,{{336476305}}
5,{{1166166475}}
https://ideone.com/lVD17O
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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