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							418 lines
						
					
					
						
							16 KiB
						
					
					
				
			
		
		
	
	
							418 lines
						
					
					
						
							16 KiB
						
					
					
				<?php
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require_once(dirname(__FILE__).'/../inc/global.inc.php');
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$libpath = api_get_path(LIBRARY_PATH);
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require_once $libpath.'usermanager.lib.php';
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require_once(dirname(__FILE__).'/webservice.php');
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/**
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 * Web services available for the User module. This class extends the WS class
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 */
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class WSUser extends WS {
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	/**
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	 * Enables or disables a user
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	 *
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	 * @param string User id field name
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	 * @param string User id value
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	 * @param int Set to 1 to enable and to 0 to disable
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	 */
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	protected function changeUserActiveState($user_id_field_name, $user_id_value, $state) {
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		$user_id = $this->getUserId($user_id_field_name, $user_id_value);
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		if($user_id instanceof WSError) {
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			return $user_id;
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		} else {
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			if($state == 0) {
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				UserManager::disable($user_id);
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			} else if($state == 1) {
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				UserManager::enable($user_id);
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			}
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		}
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	}
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	/**
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	 * Enables or disables multiple users
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	 *
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	 * @param array Users
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	 * @param int Set to 1 to enable and to 0 to disable
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	 * @return array Array of results
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	 */
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	protected function changeUsersActiveState($users, $state) {
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		$results = array();
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		foreach($users as $user) {
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			$result_tmp = array();
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			$result_op = $this->changeUserActiveState($user['user_id_field_name'], $user['user_id_value'], $state);
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			$result_tmp['user_id_value'] = $user['user_id_value'];
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			if($result_op instanceof WSError) {
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				// Return the error in the results
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				$result_tmp['result'] = $result_op->toArray();
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			} else {
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				$result_tmp['result'] = $this->getSuccessfulResult();
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			}
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			$results[] = $result_tmp;
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		}
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		return $results;
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	}
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	/**
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	 * Disables a user
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	 *
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	 * @param string API secret key
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	 * @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
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	 * @param string User id value
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	 */
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	public function DisableUser($secret_key, $user_id_field_name, $user_id_value) {
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		$verifKey = $this->verifyKey($secret_key);
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		if($verifKey instanceof WSError) {
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			// Let the implementation handle it
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			$this->handleError($verifKey);
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		} else {
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			$result = $this->changeUserActiveState($user_id_field_name, $user_id_value, 0);
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			if($result instanceof WSError) {
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				$this->handleError($result);
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			}
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		}
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	}
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	/**
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	 * Disables multiple users
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	 *
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	 * @param string API secret key
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	 * @param array Array of users with elements of the form array('user_id_field_name' => 'name_of_field', 'user_id_value' => 'value')
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	 * @return array Array with elements like array('user_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
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	 * than 0, an error occured
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	 */
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	public function DisableUsers($secret_key, $users) {
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		$verifKey = $this->verifyKey($secret_key);
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		if($verifKey instanceof WSError) {
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			// Let the implementation handle it
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			$this->handleError($verifKey);
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		} else {
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			return $this->changeUsersActiveState($users, 0);
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		}
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	}
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	/**
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	 * Enables a user
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	 *
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	 * @param string API secret key
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	 * @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
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	 * @param string User id value
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	 */
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	public function EnableUser($secret_key, $user_id_field_name, $user_id_value) {
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		$verifKey = $this->verifyKey($secret_key);
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		if($verifKey instanceof WSError) {
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			$this->handleError($verifKey);
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		} else {
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			$result = $this->changeUserActiveState($user_id_field_name, $user_id_value, 1);
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			if($result instanceof WSError) {
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				$this->handleError($result);
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			}
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		}
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	}
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	/**
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	 * Enables multiple users
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	 *
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	 * @param string API secret key
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	 * @param array Array of users with elements of the form array('user_id_field_name' => 'name_of_field', 'user_id_value' => 'value')
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	 * @return array Array with elements like array('user_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
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	 * than 0, an error occured
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	 */
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	public function EnableUsers($secret_key, $users) {
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		$verifKey = $this->verifyKey($secret_key);
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		if($verifKey instanceof WSError) {
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			// Let the implementation handle it
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			$this->handleError($verifKey);
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		} else {
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			return $this->changeUsersActiveState($users, 1);
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		}
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	}
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	/**
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	 * Deletes a user (helper method)
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	 *
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	 * @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
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	 * @param string User id value
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	 * @return mixed True if user was successfully deleted, WSError otherwise
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	 */
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	protected function deleteUserHelper($user_id_field_name, $user_id_value) {
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		$user_id = $this->getUserId($user_id_field_name, $user_id_value);
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		if($user_id instanceof WSError) {
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			return $user_id;
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		} else {
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			if(!UserManager::delete_user($user_id)) {
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				return new WSError(101, "There was a problem while deleting this user");
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			} else {
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				return true;
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			}
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		}
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	}
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	/**
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	 * Deletes a user
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	 *
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	 * @param string API secret key
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	 * @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
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	 * @param string User id value
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	 */
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	public function DeleteUser($secret_key, $user_id_field_name, $user_id_value) {
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		$verifKey = $this->verifyKey($secret_key);
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		if($verifKey instanceof WSError) {
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			$this->handleError($verifKey);
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		} else {
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			$result = $this->deleteUserHelper($user_id_field_name, $user_id_value);
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			if($result instanceof WSError) {
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				$this->handleError($result);
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			}
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		}
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	}
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	/**
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	 * Deletes multiple users
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	 *
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	 * @param string API secret key
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	 * @param array Array of users with elements of the form array('user_id_field_name' => 'name_of_field', 'user_id_value' => 'value')
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	 * @return array Array with elements like array('user_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
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	 * than 0, an error occured
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	 */
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	public function DeleteUsers($secret_key, $users) {
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		$verifKey = $this->verifyKey($secret_key);
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		if($verifKey instanceof WSError) {
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			$this->handleError($verifKey);
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		} else {
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			$results = array();
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			foreach($users as $user) {
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				$result_tmp = array();
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				$result_op = $this->deleteUserHelper($user['user_id_field_name'], $user['user_id_value']);
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				$result_tmp['user_id_value'] = $user['user_id_value'];
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				if($result_op instanceof WSError) {
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					// Return the error in the results
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					$result_tmp['result'] = $result_op->toArray();
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				} else {
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					$result_tmp['result'] = $this->getSuccessfulResult();
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				}
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				$results[] = $result_tmp;
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			}
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			return $results;
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		}
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	}
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	/**
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	 * Creates a user (helper method)
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	 *
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	 * @param string User first name
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	 * @param string User last name
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	 * @param int User status
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	 * @param string Login name
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	 * @param string Password (encrypted or not)
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	 * @param string Encrypt method. Leave blank if you are passing the password in clear text, set to the encrypt method used to encrypt the password otherwise. Remember
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	 * to include the salt in the extra fields if you are encrypting the password
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	 * @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
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	 * @param string User id value. Leave blank if you are using the internal user_id
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	 * @param int Visibility.
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	 * @param string User email.
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	 * @param string Language.
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	 * @param string Phone.
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	 * @param string Expiration date
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	 * @param array Extra fields. An array with elements of the form ('field_name' => 'name_of_the_field', 'field_value' => 'value_of_the_field').
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	 * @return mixed New user id generated by the system, WSError otherwise
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	 */
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	protected function createUserHelper($firstname, $lastname, $status, $login, $password, $encrypt_method, $user_id_field_name, $user_id_value, $visibility, $email, $language, $phone, $expiration_date, $extras) {
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		// Add the original user id field name and value to the extra fields if needed
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		$extras_associative = array();
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		if($user_id_field_name != "chamilo_user_id") {
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			$extras_associative[$user_id_field_name] = $user_id_value;
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		}
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		foreach($extras as $extra) {
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			$extras_associative[$extra['field_name']] = $extra['field_value'];
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		}
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		$result = UserManager::create_user($firstname, $lastname, $status, $email, $login, $password, '', $language, $phone, '', PLATFORM_AUTH_SOURCE, $expiration_date, $visibility, 0, $extras_associative, $encrypt_method);
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		if (!$result) {
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			$failure = $api_failureList[0];
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			if($failure == 'login-pass already taken') {
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				return new WSError(102, 'This username is already taken');
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			} else if($failure == 'encrypt_method invalid') {
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				return new WSError(103, 'The encryption of the password is invalid');
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			} else {
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				return new WSError(104, 'There was an error creating the user');
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			}
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		} else {
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			return $result;
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		}
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	}
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	/**
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	 * Creates a user
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	 *
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	 * @param string API secret key
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	 * @param string User first name
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	 * @param string User last name
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	 * @param int User status
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	 * @param string Login name
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	 * @param string Password (encrypted or not)
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	 * @param string Encrypt method. Leave blank if you are passing the password in clear text, set to the encrypt method used to encrypt the password otherwise. Remember
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	 * to include the salt in the extra fields if you are encrypting the password
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	 * @param string User id field name. Use "chamilo_user_id" as the field name if you want to use the internal user_id
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	 * @param string User id value. Leave blank if you are using the internal user_id
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	 * @param int Visibility. Set by default to 1
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	 * @param string User email. Set by default to an empty string
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	 * @param string Language. Set by default to english
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	 * @param string Phone. Set by default to an empty string
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	 * @param string Expiration date. Set to null by default
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	 * @param array Extra fields. An array with elements of the form ('field_name' => 'name_of_the_field', 'field_value' => 'value_of_the_field'). Set to an empty array by default
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	 * @return int New user id generated by the system
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	 */
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	public function CreateUser($secret_key, $firstname, $lastname, $status, $login, $password, $encrypt_method, $user_id_field_name, $user_id_value, $visibility = 1, $email = '', $language = 'english', $phone = '', $expiration_date = '0000-00-00 00:00:00', $extras = array()) {
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		// First, verify the secret key
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		$verifKey = $this->verifyKey($secret_key);
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		if($verifKey instanceof WSError) {
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			$this->handleError($verifKey);
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		} else {
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			$result = $this->createUserHelper($firstname, $lastname, $status, $login, $password, $encrypt_method, $user_id_field_name, $user_id_value, $visibility, $email, $language, $phone, $expiration_date, $extras);
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			if($result instanceof WSError) {
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				$this->handleError($result);
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			} else {
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				return $result;
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			}
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		}
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	}
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	/**
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	 * Creates multiple users
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	 *
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	 * @param string API secret key
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	 * @param array Users array. Each member of this array must follow the structure imposed by the CreateUser method
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	 * @return array Array with elements of the form array('user_id_value' => 'original value sent', 'user_id_generated' => 'value_generated', 'result' => array('code' => 0, 'message' => 'Operation was successful'))
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	 */
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	public function CreateUsers($secret_key, $users) {
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		$verifKey = $this->verifyKey($secret_key);
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		if($verifKey instanceof WSError) {
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			$this->handleError($verifKey);
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		} else {
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			$results = array();
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			foreach($users as $user) {
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				$result_tmp = array();
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				extract($user);
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				$result = $this->createUserHelper($firstname, $lastname, $status, $login, $password, $encrypt_method, $user_id_field_name, $user_id_value, $visibility, $email, $language, $phone, $expiration_date, $extras);
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				if($result instanceof WSError) {
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					$result_tmp['result'] = $result->toArray();
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					$result_tmp['user_id_value'] = $user_id_value;
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					$result_tmp['user_id_generated'] = 0;
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				} else {
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					$result_tmp['result'] = $this->getSuccessfulResult();
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					$result_tmp['user_id_value'] = $user_id_value;
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					$result_tmp['user_id_generated'] = $result;
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				}
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				$results[] = $result_tmp;
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			}
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			return $results;
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		}
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	}
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	/**
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	 * Edits user info (helper method)
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	 *
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	 * @param string User id field name. Use "chamilo_user_id" in order to use internal system id
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						|
	 * @param string User id value
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	 * @param string First name
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						|
	 * @param string Last name
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						|
	 * @param int User status
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						|
	 * @param string Login name
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						|
	 * @param string Password. Leave blank if you don't want to update it
 | 
						|
	 * @param string Encrypt method
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						|
	 * @param string User email
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						|
	 * @param string Language. Set by default to english
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						|
	 * @param string Phone. Set by default to an empty string
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						|
	 * @param string Expiration date. Set to null by default
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	 * @param array Extra fields. An array with elements of the form ('field_name' => 'name_of_the_field', 'field_value' => 'value_of_the_field'). Leave empty if you don't want to update
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	 * @return mixed True if user was successfully updated, WSError otherwise
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	 */
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	protected function editUserHelper($user_id_field_name, $user_id_value, $firstname, $lastname, $status, $loginname, $password, $encrypt_method, $email, $language, $phone, $expiration_date, $extras) {
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		$user_id = $this->getUserId($user_id_field_name, $user_id_value);
 | 
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		if($user_id instanceof WSError) {
 | 
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			return $user_id;
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		} else {
 | 
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			if($password == '') {
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				$password = null;
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			}
 | 
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			$user_info = UserManager::get_user_info_by_id($user_id);
 | 
						|
			if(count($extras) == 0) {
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				$extras = null;
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			}
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			$result = UserManager::update_user($user_id, $firstname, $lastname, $loginname, $password, PLATFORM_AUTH_SOURCE, $email, $status, '', $phone, $user_info['picture_uri'], $expiration_date, $user_info['active'], null, $user_info['hr_dept_id'], $extras, $encrypt_method);
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			if (!$result) {
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				$failure = $api_failureList[0];
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						|
				if($failure == 'encrypt_method invalid') {
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					return new WSError(103, 'The encryption of the password is invalid');
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				} else {
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					return new WSError(105, 'There was an error updating the user');
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				}
 | 
						|
			} else {
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				return $result;
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			}
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						|
		}
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	}
 | 
						|
 | 
						|
	/**
 | 
						|
	 * Edits user info
 | 
						|
	 *
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						|
	 * @param string API secret key
 | 
						|
	 * @param string User id field name. Use "chamilo_user_id" in order to use internal system id
 | 
						|
	 * @param string User id value
 | 
						|
	 * @param string First name
 | 
						|
	 * @param string Last name
 | 
						|
	 * @param int User status
 | 
						|
	 * @param string Login name
 | 
						|
	 * @param string Password. Leave blank if you don't want to update it
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						|
	 * @param string Encrypt method
 | 
						|
	 * @param string User email
 | 
						|
	 * @param string Language. Set by default to english
 | 
						|
	 * @param string Phone. Set by default to an empty string
 | 
						|
	 * @param string Expiration date. Set to null by default
 | 
						|
	 * @param array Extra fields. An array with elements of the form ('field_name' => 'name_of_the_field', 'field_value' => 'value_of_the_field'). Leave empty if you don't want to update
 | 
						|
	 */
 | 
						|
	public function EditUser($secret_key, $user_id_field_name, $user_id_value, $firstname, $lastname, $status, $loginname, $password, $encrypt_method, $email, $language, $phone, $expiration_date, $extras) {
 | 
						|
		// First, verify the secret key
 | 
						|
		$verifKey = $this->verifyKey($secret_key);
 | 
						|
		if($verifKey instanceof WSError) {
 | 
						|
			$this->handleError($verifKey);
 | 
						|
		} else {
 | 
						|
			$result = $this->editUserHelper($user_id_field_name, $user_id_value, $firstname, $lastname, $status, $loginname, $password, $encrypt_method, $user_id_field_name, $email, $language, $phone, $expiration_date, $extras);
 | 
						|
			if($result instanceof WSError) {
 | 
						|
				$this->handleError($result);
 | 
						|
			}
 | 
						|
		}
 | 
						|
	}
 | 
						|
 | 
						|
	/**
 | 
						|
	 * Edits multiple users
 | 
						|
	 *
 | 
						|
	 * @param string API secret key
 | 
						|
	 * @param array Users array. Each member of this array must follow the structure imposed by the EditUser method
 | 
						|
	 * @return array Array with elements like array('user_id_value' => 'value', 'result' => array('code' => 0, 'message' => 'Operation was successful')). Note that if the result array contains a code different
 | 
						|
	 * than 0, an error occured
 | 
						|
	 */
 | 
						|
	public function EditUsers($secret_key, $users) {
 | 
						|
		$verifKey = $this->verifyKey($secret_key);
 | 
						|
		if($verifKey instanceof WSError) {
 | 
						|
			$this->handleError($verifKey);
 | 
						|
		} else {
 | 
						|
			$results = array();
 | 
						|
			foreach($users as $user) {
 | 
						|
				$result_tmp = array();
 | 
						|
				extract($user);
 | 
						|
				$result_op = $this->editUserHelper($user_id_field_name, $user_id_value, $firstname, $lastname, $status, $loginname, $password, $encrypt_method, $email, $language, $phone, $expiration_date, $extras);
 | 
						|
				$result_tmp['user_id_value'] = $user['user_id_value'];
 | 
						|
				if($result_op instanceof WSError) {
 | 
						|
					// Return the error in the results
 | 
						|
					$result_tmp['result'] = $result_op->toArray();
 | 
						|
				} else {
 | 
						|
					$result_tmp['result'] = $this->getSuccessfulResult();
 | 
						|
				}
 | 
						|
				$results[] = $result_tmp;
 | 
						|
			}
 | 
						|
			return $results;
 | 
						|
		}
 | 
						|
	}
 | 
						|
}
 | 
						|
 |