function userpoints_userpointsapi in User Points 7
Same name and namespace in other branches
- 5.3 userpoints.module \userpoints_userpointsapi()
- 5 userpoints.module \userpoints_userpointsapi()
- 5.2 userpoints.module \userpoints_userpointsapi()
- 6 userpoints.module \userpoints_userpointsapi()
Save userpoints changes and call hooks.
Parameters
$params: if (int) assumed to be points for current user Accepts an array of keyed variables and parameters 'points' => # of points (int) (required) 'moderate' => TRUE/FALSE 'uid' => $user->uid 'time_stamp' => unix time of the points assignment date 'operation' => 'published' 'moderated' etc. 'tid' => 'category ID' 'expirydate' => timestamp or 0, 0 = non-expiring; NULL = site default 'description' => 'description' 'reference' => reserved for module specific use 'display' => whether or not to display "points awarded" message 'txn_id' => Transaction ID of points, If present an UPDATE is performed 'entity_id' => ID of an entity in the Database. ex. $node->id or $user->uid 'entity_type' => string of the entity type. ex. 'node' or 'user' NOT 'node-content-custom'
Return value
Array with status and reason. 'status' => FALSE when no action is take, TRUE when points are credited or debited 'reason' => (string) error message to indicate reason for failure
11 calls to userpoints_userpointsapi()
- MigrateDestinationUserpoints::import in ./
userpoints.migrate.inc - Import a single userpoints transaction.
- UserpointsAPITestCase::testBasicCall in tests/
userpoints_api.test - Call userpoints_userpointsapi() with just points.
- UserpointsAPITestCase::testEditingTransactions in tests/
userpoints_api.test - Test that editing points correctly updates the current and max points.
- UserpointsAPITestCase::testExpiration in tests/
userpoints_api.test - UserpointsAPITestCase::testModeration in tests/
userpoints_api.test
File
- ./
userpoints.module, line 813
Code
function userpoints_userpointsapi($params) {
global $user;
// Test for the existence of parameters and set defaults if necessary.
if (!isset($params['txn_id'])) {
// If a txn_id is passed in we'll do an UPDATE thus the std checks don't apply.
if (is_int($params)) {
$params = array(
'points' => $params,
);
}
if (!is_array($params)) {
// Has to be an array to continue.
return array(
'status' => FALSE,
'reason' => 'Parameters did not properly form as an array,
this is an internal module error.
',
);
}
if (!isset($params['uid'])) {
$params['uid'] = $user->uid;
}
// Check if parameters are set.
$params_null_check = array(
'operation',
'description',
'reference',
'display',
'entity_id',
'entity_type',
);
foreach ($params_null_check as $param_null_check) {
if (!isset($params[$param_null_check])) {
$params[$param_null_check] = NULL;
}
}
if (!isset($params['moderate'])) {
// If not passed then site default is used.
$params['status'] = variable_get(USERPOINTS_POINTS_MODERATION, USERPOINTS_TXN_STATUS_APPROVED);
}
else {
$params['status'] = $params['moderate'] ? USERPOINTS_TXN_STATUS_PENDING : USERPOINTS_TXN_STATUS_APPROVED;
}
if (!isset($params['tid']) || !is_numeric($params['tid'])) {
// If not passed then site default is used.
$params['tid'] = userpoints_get_default_tid();
}
// Anonymous users do not get points, and there have to be points to process.
if (empty($params['uid']) || empty($params['points'])) {
return array(
'status' => FALSE,
'reason' => 'uid or points not given. Anonymous users do not get points and there must be points to process.',
);
}
}
else {
// We have a txn_id so we can look up some user information.
$params['uid'] = db_query('SELECT uid from {userpoints_txn} WHERE txn_id = :txn_id', array(
':txn_id' => $params['txn_id'],
))
->fetchField();
}
// If txn_id.
// Load the user object that will be awarded the points.
$account = user_load($params['uid']);
if (!$account) {
return array(
'status' => FALSE,
'reason' => 'invalid uid or user account could not be loaded',
);
}
// Call the _userpoints hook, and stop if one of them returns FALSE.
$rc = userpoints_invoke_all('points before', $params);
foreach ($rc as $key => $value) {
if ($value == FALSE) {
// Do not process the points.
return array(
'status' => FALSE,
'reason' => t('@key returned FALSE from the hook_userpoints points before call', array(
'@key' => $key,
)),
);
}
}
$ret = _userpoints_transaction($params);
// Reset the static cache of userpoints.
drupal_static_reset('userpoints_get_current_points');
if ($ret == FALSE) {
return array(
'status' => FALSE,
'reason' => 'transaction failed in _userpoints_transaction, this is an internal module error',
);
}
// Allow modules to define custom messages.
if (!empty($params['message'])) {
$message = $params['message'];
}
elseif (!empty($params['display']) || !isset($params['display']) && variable_get(USERPOINTS_DISPLAY_MESSAGE, 1)) {
// Prepare arguments. They are the same for all string combinations.
$categories = userpoints_get_categories();
$arguments = array_merge(userpoints_translation(), array(
'!username' => theme('username', array(
'account' => $account,
)),
'%total' => userpoints_get_current_points($params['uid'], $params['tid']),
'%category' => isset($categories[$params['tid']]) ? $categories[$params['tid']] : $categories[0],
));
$view_own_points = user_access('view own userpoints') || user_access('view userpoints') || user_access('administer userpoints');
$view_all_points = user_access('view userpoints') || user_access('administer userpoints');
if ($params['status'] == USERPOINTS_TXN_STATUS_DECLINED) {
// Points have been declined.
if ($account->uid == $user->uid && $view_own_points) {
$message = format_plural($params['points'], 'You did not receive approval for @count !point in the %category category.', 'You did not receive approval for @count !points in the %category category.', $arguments);
}
elseif ($view_all_points) {
$message = format_plural($params['points'], '!username did not receive approval for @count !point in the %category category.', '!username did not receive approval for @count !points in the %category category.', $arguments);
}
}
elseif (isset($params['points']) && $params['points'] < 0) {
if ($params['status'] == USERPOINTS_TXN_STATUS_PENDING) {
if ($account->uid == $user->uid && $view_own_points) {
// Directly address the user if he is loosing points.
$message = format_plural(abs($params['points']), 'You just had a !point deducted, pending administrator approval.', 'You just had @count !points deducted, pending administrator approval.', $arguments);
}
elseif ($view_all_points) {
// Only display message about other users if user has permission to view userpoints.
$message = format_plural(abs($params['points']), '!username just had a !point deducted, pending administrator approval.', '!username just had @count !points deducted, pending administrator approval.', $arguments);
}
}
else {
if ($account->uid == $user->uid && $view_own_points) {
$message = format_plural(abs($params['points']), 'You just had a !point deducted and now have %total !points in the %category category.', 'You just had @count !points deducted and now have %total !points in the %category category.', $arguments);
}
elseif ($view_all_points) {
$message = format_plural(abs($params['points']), '!username just had a !point deducted and now has %total !points in the %category category.', '!username just had @count !points deducted and now has %total !points in the %category category.', $arguments);
}
}
}
elseif (!empty($params['points'])) {
if ($params['status'] == USERPOINTS_TXN_STATUS_PENDING) {
if ($account->uid == $user->uid && $view_own_points) {
// Directly address the user if he is loosing points.
$message = format_plural(abs($params['points']), 'You just earned a !point, pending administrator approval.', 'You just earned @count !points, pending administrator approval.', $arguments);
}
elseif ($view_all_points) {
// Only display message about other users if user has permission to view userpoints.
$message = format_plural(abs($params['points']), '!username just earned a !point, pending administrator approval.', '!username just earned @count !points, pending administrator approval.', $arguments);
}
}
else {
if ($account->uid == $user->uid && $view_own_points) {
$message = format_plural(abs($params['points']), 'You just earned a !point and now have %total !points in the %category category.', 'You just earned @count !points and now have %total !points in the %category category.', $arguments);
}
elseif ($view_all_points) {
$message = format_plural(abs($params['points']), '!username just earned a !point and now has %total !points in the %category category.', '!username just earned @count !points and now has %total !points in the %category category.', $arguments);
}
}
}
if (isset($message)) {
drupal_set_message($message);
}
}
// Call the _userpoints hook to allow modules to act after points are awarded.
userpoints_invoke_all('points after', $params);
return array(
'status' => TRUE,
'transaction' => $params,
);
}