Aivec APPs > WCEX Amazon Pay > 関数 > RegisterWithAmazon::generateWelcartCompliantRandomPassword
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RegisterWithAmazon::generateWelcartCompliantRandomPassword()

Generates a random password that conforms to Welcart password rules.

説明 説明

Even if no password rules are specified, this method creates a password that works with any combination of possible rules. The password is also equal to the max length setting for Welcart passwords.

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ファイル: src/API/RegisterWithAmazon.php

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public static function generateWelcartCompliantRandomPassword() {
    global $usces;
 
    $maxlength = 12;
    if (isset($usces->options['system']['member_pass_rule_max'])) {
        $maxlength = (int)$usces->options['system']['member_pass_rule_max'];
    }
 
    if ($maxlength < 4) {
        $maxlength = 4;
    }
 
    $password = '';
 
    // add at least one lowercase letter
    $lowercasechars = 'abcdefghijklmnopqrstuvwxyz';
    $password .= substr($lowercasechars, wp_rand(0, strlen($lowercasechars) - 1), 1);
 
    // add at least one uppercase letter
    $uppercasechars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $password .= substr($uppercasechars, wp_rand(0, strlen($uppercasechars) - 1), 1);
 
    // add at least one number
    $numchars = '0123456789';
    $password .= substr($numchars, wp_rand(0, strlen($numchars) - 1), 1);
 
    // add at least one special character
    $specialchars = '!@#$%^&*()';
    $password .= substr($specialchars, wp_rand(0, strlen($specialchars) - 1), 1);
 
    // add extra characters until the max character length rule is met
    $allchars = $lowercasechars . $uppercasechars . $numchars . $specialchars;
    for ($i = strlen($password); $i < $maxlength; $i++) {
        $password .= substr($allchars, wp_rand(0, strlen($allchars) - 1), 1);
    }
 
    // scramble order of characters for added security
    $password = str_shuffle($password);
 
    return $password;
}

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