Online PHP editor | output for VvGYa

@ 2013-09-15T13:24:49Z

<?php

if (!function_exists('gravatar')) {
    function gravatar($user_id = false, $secure = false, $force = false)
    {
        // $CI =& get_instance();

        $endpoint        = 'http://gravatar.com/';
        $secure_endpoint = 'https://secure.gravatar.com/';
        $fallback        = 'http://www.gravatar.com/avatar/00000000000000000000000000000000?d=mm&f=y';

        $params = array(
                's' => '250',                   // size
                'd' => urlencode($fallback),    // default (fallback)
            );

        if (!$force) {
            if (!$user_id) {
                return $fallback;
            }
        } else {
            $params['f'] = 'y';
        }

        // $email = $CI->members_model->gravatarEmail($user_id);
        $email = md5('test@example.com');

        return ($secure ? $secure_endpoint : $endpoint) . 'avatar/' . $email . '?' . http_build_query($params);
    }
}


echo gravatar(12345, true, false);

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 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 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: https://secure.gravatar.com/avatar/55502f40dc8b7c769880b10874abc9d0?s=250&d=http%253A%252F%252Fwww.gravatar.com%252Favatar%252F00000000000000000000000000000000%253Fd%253Dmm%2526f%253Dy
Output for 4.4.5 - 4.4.9: Fatal error: Call to undefined function: http_build_query() in /in/VvGYa on line 28
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4: Fatal error: Call to undefined function: http_build_query() in /in/VvGYa on line 28
Process exited with code 255.
Output for 4.3.0 - 4.3.1: Fatal error: Call to undefined function: http_build_query() in /in/VvGYa on line 28

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