Online PHP editor | rfc for gdLK1

@ 2020-02-22T13:48:58Z

<?php

$arr = json_decode('{
  "name": "",
  "type": "layout",
  "children": [
    {
      "name": "",
      "type": "section",

      "children": [
        {
          "name": "",
          "type": "row",
          "children": [
            {
              "name": "",
              "type": "column",
              "props": {

              },
              "children": []
            },
            {
              "type": "column",
              "children": [
                {
                  "type": "itemdata",
                  "props": {
                    "basevalue": "100"
                  },
                  "children": []
                }             

          ]
        }
      ]
    }
  ]
}]}',true);


//print_r($arr);

function getBaseValue($arr,$search_key){
    $pending_calls = [];
    foreach($arr as $key => $value){
        if(is_array($value)){
            $pending_calls[] = $value;
        }else if($search_key === $key){
            return $value;
        }
    }
    
    foreach($pending_calls as $call){
        $returned_val = getBaseValue($call,$search_key);
        if($returned_val !== false) return $returned_val;
    }
    
    return false;
}


echo getBaseValue($arr,'basevalue');

Output for git.master, git.master_jit, rfc.property-hooks: 100

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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