Online PHP editor | output for RW7IE

@ 2014-12-19T21:34:25Z

<?php

namespace Websocket\Request\Validator;

/**
 * Class JsonValidator
 *
 * @package Websocket\Request\Validator
 */
class JsonValidator
{
    /**
     * Checks whether the data is json or not
     *
     * @param mixed $data The data to check if json (usually string, but won't error if not)
     *
     * @return bool
     */
    public function validate($data)
    {
        $data = @json_decode($data);

        if (is_null($data) || json_last_error() !== JSON_ERROR_NONE)
        {
            return false;
        }

        return true;
    }
}

Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 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 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
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_STRING in /in/RW7IE on line 3
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_STRING in /in/RW7IE on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/RW7IE on line 3
Process exited with code 255.

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