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run code in 300+ PHP versions simultaneously
<?php $config = [ "type" => '{"category":"admin","page":"page"}', "say" => "Hello", "php" => [ "say" => "no", "type" => '{"category":"admin","page":"page"}', "gran" => [ "name" => "Hi", "foo" => '7', "bar" => null, ], ], ]; function decode_json_only(array|object &$data, bool $toArray = true) { foreach ($data as &$v) { if (is_string($v) && json_validate($v)) { $v = json_decode($v, $toArray); } if (is_array($v) || is_object($v)) { $v = (__FUNCTION__)($v, $toArray); } } return $data; } var_export(decode_json_only($config));
Output for 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
array ( 'type' => array ( 'category' => 'admin', 'page' => 'page', ), 'say' => 'Hello', 'php' => array ( 'say' => 'no', 'type' => array ( 'category' => 'admin', 'page' => 'page', ), 'gran' => array ( 'name' => 'Hi', 'foo' => 7, 'bar' => NULL, ), ), )
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.
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29
Fatal error: Uncaught Error: Call to undefined function json_validate() in /in/t5jeB:20 Stack trace: #0 /in/t5jeB(30): decode_json_only(Array) #1 {main} thrown in /in/t5jeB on line 20
Process exited with code 255.
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93.78 ms | 409 KiB | 5 Q