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  1. <?php
  2.  
  3. $example = array(
  4.     array(
  5.         'id' => 63,
  6.         'parentid' => 0,
  7.         'char_value' => 'End poverty in all its forms everywhere',
  8.         'param_value' => 1,
  9.         'children' => array(
  10.             array(
  11.                 'id' => 84,
  12.                 'parentid' => 63,
  13.                 'char_value' => 'test 1',
  14.                 'param_value' => 1
  15.             ),
  16.             array(
  17.                 'id' => 85,
  18.                 'parentid' => 63,
  19.                 'char_value' => 'test 2',
  20.                 'param_value' => 1
  21.             )
  22.         )
  23.     )
  24. );
  25.  
  26. print_r($example);
  27.  
  28. function drawPropertyTree($array, $parent)
  29. {
  30.     $result = array();
  31.     foreach ($array as $k => $v) {
  32.  
  33.         $pieces = explode(" ", $v['char_value'], 6);
  34.         $name   = implode(" ", array_splice($pieces, 0, 3));
  35.  
  36.         $result[] = array(
  37.             'id' => $v['id'],
  38.             'parent' => $parent,
  39.             'text' => $v['param_value'] . " " . $name
  40.         );
  41.  
  42.         if (isset($v['children'])) {
  43.             $result[] = drawPropertyTree($v['children'], $v['id']);
  44.         }
  45.     }
  46.     return $result;
  47. }
  48.  
  49. print_r(drawPropertyTree($example, 0));
Success #stdin #stdout 0.03s 52472KB
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Array
(
    [0] => Array
        (
            [id] => 63
            [parentid] => 0
            [char_value] => End poverty in all its forms everywhere
            [param_value] => 1
            [children] => Array
                (
                    [0] => Array
                        (
                            [id] => 84
                            [parentid] => 63
                            [char_value] => test 1
                            [param_value] => 1
                        )

                    [1] => Array
                        (
                            [id] => 85
                            [parentid] => 63
                            [char_value] => test 2
                            [param_value] => 1
                        )

                )

        )

)
Array
(
    [0] => Array
        (
            [id] => 63
            [parent] => 0
            [text] => 1 End poverty in
        )

    [1] => Array
        (
            [0] => Array
                (
                    [id] => 84
                    [parent] => 63
                    [text] => 1 test 1
                )

            [1] => Array
                (
                    [id] => 85
                    [parent] => 63
                    [text] => 1 test 2
                )

        )

)
https://ideone.com/cWCt5y
language:
PHP (php 7.3.5)
created:
9 years ago
visibility:
public

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