PHP and MySQL Web Development 4th Ed-tqw-_darksiderg

Setting Up Accounts
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Listing 29.5
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$query = "update accounts set server = '".$settings[server]."',
port = ".$settings[port].", type = '".$settings[type]."',
remoteuser = '".$settings[remoteuser]."',
remotepassword = '".$settings[remotepassword]."'
where accountid = '".$settings[account]."'
and username = '".$auth_user."'";
} else {
$query = "insert into accounts values ('".$auth_user."',
'".$settings[server]."', '".$settings[port]."',
'".$settings[type]."', '".$settings[remoteuser]."',
'".$settings[remotepassword]."', NULL)";
}
if($conn=db_connect()) {
$result=$conn->query($query);
if ($result) {
return true;
} else {
return false;
}
} else {
echo "Could not store changes.";
return false;
}
}
}
As you can see, two choices within the store_account_settings() function correspond
to inserting a new account or updating an existing account.The function executes
the appropriate query to save the account details.
After storing the account details, you go back to index.php, to the main body stage:
case 'store-settings':
case 'account-setup':
case 'delete-account':
display_account_setup($_SESSION['auth_user']);
break;
As you can see, you then execute the display_account_setup() function as before to
list the user’s account details.The newly added account will now be included.