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<?php /* * This code should loop through $data, converting null to 0. * * If it finds an array inside the data, it loops through that * converting null values to 0. * * The error'ed line throws the following PHP error which breaks the code: * ------- * PHP Warning: Cannot use a scalar value as an array * ------- */ $data = json_decode('{"last":"0.692776960","high":"0.692776960","low":"0.692776960","avg":0.6928,"vol":"0.252273837","vols":{"bid":null,"ask":null}}', true); $new_data = array_replace_recursive($data, function ($value) { if ($value === null) { return 0; } }); var_dump($new_data);
Output for 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Fatal error: Uncaught TypeError: array_replace_recursive(): Argument #2 must be of type array, Closure given in /in/DCp6N:14 Stack trace: #0 /in/DCp6N(14): array_replace_recursive(Array, Object(Closure)) #1 {main} thrown in /in/DCp6N on line 14
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28
Fatal error: Uncaught TypeError: array_replace_recursive(): Argument #2 must be of type array, Closure given in /in/DCp6N:18 Stack trace: #0 /in/DCp6N(18): array_replace_recursive(Array, Object(Closure)) #1 {main} thrown in /in/DCp6N on line 18
Process exited with code 255.
Output for 7.3.12 - 7.3.33, 7.4.0 - 7.4.33
Warning: array_replace_recursive(): Expected parameter 2 to be an array, object given in /in/DCp6N on line 18 NULL
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33
Warning: array_replace_recursive(): Argument #2 is not an array in /in/DCp6N on line 18 NULL
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/DCp6N on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/DCp6N on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/DCp6N on line 14
Process exited with code 255.
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