3v4l.org

run code in 300+ PHP versions simultaneously

@ 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 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0 - 8.5.1: 100
Output for 8.4.15: /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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153.66 ms | 407 KiB | 5 Q