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<?php |
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/** |
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* ObjectsCommand.php |
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* |
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* The ObjectCommand class file. |
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* |
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* PHP versions 5 |
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* |
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* @author Alexander Schneider <alexanderschneider85@gmail.com> |
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* @author Nils Woetzel nils.woetzel@h-its.org |
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* @copyright 2008-2017 Alexander Schneider |
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* @license http://www.gnu.org/licenses/gpl-2.0.html GNU General Public License, version 2 |
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* @version SVN: $id$ |
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* @link http://wordpress.org/extend/plugins/user-access-manager/ |
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*/ |
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namespace UserAccessManager\Command; |
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|
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use UserAccessManager\UserGroup\AbstractUserGroup; |
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use UserAccessManager\UserGroup\UserGroup; |
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use UserAccessManager\UserGroup\UserGroupHandler; |
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use UserAccessManager\Wrapper\WordpressCli; |
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use WP_CLI\ExitException; |
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|
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/** |
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* Class ObjectCommand |
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* |
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* @package UserAccessManager\Command |
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*/ |
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class ObjectCommand extends \WP_CLI_Command |
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{ |
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const ACTION_ADD = 'add'; |
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const ACTION_UPDATE = 'update'; |
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const ACTION_REMOVE = 'remove'; |
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|
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/** |
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* @var WordpressCli |
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*/ |
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private $wordpressCli; |
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|
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/** |
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* @var UserGroupHandler |
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*/ |
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private $userGroupHandler; |
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|
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/** |
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* ObjectCommand constructor. |
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* |
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* @param WordpressCli $wordpressCli |
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* @param UserGroupHandler $userGroupHandler |
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*/ |
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public function __construct(WordpressCli $wordpressCli, UserGroupHandler $userGroupHandler) |
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{ |
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$this->wordpressCli = $wordpressCli; |
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$this->userGroupHandler = $userGroupHandler; |
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} |
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|
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/** |
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* Converts the string to and associative array of index and group |
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* |
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* @param AbstractUserGroup[] $userGroups |
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* |
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* @return array |
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*/ |
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private function getUserGroupNameMap(array $userGroups) |
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{ |
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$userGroupNames = array_map( |
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function (UserGroup $userGroup) { |
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return $userGroup->getName(); |
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}, |
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$userGroups |
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); |
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|
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foreach ($userGroups as $userGroup) { |
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$userGroupNames[$userGroup->getId()] = $userGroup->getName(); |
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} |
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|
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$userGroupNames = array_flip($userGroupNames); |
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return (is_array($userGroupNames) === true) ? $userGroupNames : []; |
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} |
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|
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/** |
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* Returns the user group id and the type of the id. |
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* |
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* @param array $namesMap |
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* @param string $identifier |
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* @param string $type |
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* |
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* @return mixed |
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*/ |
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private function getUserGroupIdAndType(array $namesMap, $identifier, &$type) |
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{ |
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$type = (is_numeric($identifier) === true) ? 'id' : 'name'; |
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return isset($namesMap[$identifier]) ? $namesMap[$identifier] : $identifier; |
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} |
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|
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/** |
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* Returns the add and remove user groups by reference. |
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* |
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* @param string $operation |
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* @param string $objectType |
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* @param string $objectId |
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* @param string $userGroupsArgument |
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* @param AbstractUserGroup[] $userGroups |
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* @param array $addUserGroups |
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* @param array $removeUserGroups |
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* |
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* @return bool |
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* |
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* @throws ExitException |
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*/ |
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private function getAddRemoveUserGroups( |
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$operation, |
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$objectType, |
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$objectId, |
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$userGroupsArgument, |
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array $userGroups, |
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&$addUserGroups, |
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&$removeUserGroups |
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) { |
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$addUserGroups = []; |
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$userGroupIds = array_unique(explode(',', $userGroupsArgument)); |
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$namesMap = $this->getUserGroupNameMap($userGroups); |
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|
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// find the UserGroup object for the ids or strings given on the commandline |
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foreach ($userGroupIds as $identifier) { |
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$userGroupId = $this->getUserGroupIdAndType($namesMap, $identifier, $type); |
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|
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if (isset($userGroups[$userGroupId]) !== true) { |
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$this->wordpressCli->error("There is no group with the {$type}: {$identifier}"); |
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return false; |
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} |
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|
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$addUserGroups[$userGroupId] = $userGroups[$userGroupId]; |
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} |
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|
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$removeUserGroups = ($operation === self::ACTION_UPDATE) ? |
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$this->userGroupHandler->getUserGroupsForObject($objectType, $objectId) : []; |
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|
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if ($operation === self::ACTION_REMOVE) { |
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$removeUserGroups = $addUserGroups; |
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$addUserGroups = []; |
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} |
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|
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return true; |
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} |
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|
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/** |
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* update groups for an object |
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* |
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* ## OPTIONS |
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* |
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* <operation> |
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* : 'add', 'remove' or 'update' |
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* |
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* <object_type> |
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* : 'page', 'post', 'user', 'role', 'category' or any other term type |
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* |
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* <object_id> |
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* : the id of the object (string for role) |
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* |
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* <user_groups> |
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* : comma separated list of group names or ids to add, remove of update to for the object |
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* |
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* ## EXAMPLES |
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* |
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* wp uam object add user 1 fighters,losers |
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* wp uam object remove role author fighters |
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* wp uam object update category 5 controller |
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* |
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* @param array $arguments |
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* @param array $assocArguments |
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* |
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* @throws ExitException |
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*/ |
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public function __invoke(array $arguments, array $assocArguments) |
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{ |
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if (count($arguments) < 4) { |
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$this->wordpressCli->error('<operation>, <object_type>, <object_id> and <user_groups> are required'); |
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return; |
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} |
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|
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$operation = $arguments[0]; |
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$messages = [ |
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self::ACTION_ADD => 'Groups %1$s successfully added to %2$s %3$s', |
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self::ACTION_UPDATE => 'Successfully updated %2$s %3$s with groups %1$s', |
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self::ACTION_REMOVE => 'Successfully removed groups: %1$s from %2$s %3$s' |
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]; |
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|
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// check that operation is valid |
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if (isset($messages[$operation]) === false) { |
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$this->wordpressCli->error("Operation is not valid: {$operation}"); |
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return; |
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} |
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|
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$objectType = $arguments[1]; |
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$objectId = $arguments[2]; |
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$userGroupsArgument = $arguments[3]; |
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$userGroups = $this->userGroupHandler->getUserGroups(); |
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|
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$success = $this->getAddRemoveUserGroups( |
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$operation, |
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$objectType, |
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$objectId, |
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$userGroupsArgument, |
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$userGroups, |
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$addUserGroups, |
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$removeUserGroups |
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); |
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|
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if ($success === false) { |
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return; |
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} |
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|
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foreach ($userGroups as $groupId => $userGroup) { |
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if (isset($removeUserGroups[$groupId]) === true) { |
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$userGroup->removeObject($objectType, $objectId); |
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} |
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|
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if (isset($addUserGroups[$groupId]) === true) { |
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$userGroup->addObject($objectType, $objectId); |
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} |
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|
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$userGroup->save(); |
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} |
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|
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$this->wordpressCli->success(sprintf($messages[$operation], $userGroupsArgument, $objectType, $objectId)); |
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} |
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} |
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|
