239 lines
		
	
	
	
		
			7.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			239 lines
		
	
	
	
		
			7.2 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| /*
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|  +--------------------------------------------------------------------+
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|  | CiviCRM version 4.7                                                |
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|  +--------------------------------------------------------------------+
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|  | Copyright CiviCRM LLC (c) 2004-2017                                |
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|  +--------------------------------------------------------------------+
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|  | This file is a part of CiviCRM.                                    |
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|  |                                                                    |
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|  | CiviCRM is free software; you can copy, modify, and distribute it  |
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|  | under the terms of the GNU Affero General Public License           |
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|  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
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|  |                                                                    |
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|  | CiviCRM is distributed in the hope that it will be useful, but     |
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|  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
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|  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
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|  | See the GNU Affero General Public License for more details.        |
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|  |                                                                    |
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|  | You should have received a copy of the GNU Affero General Public   |
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|  | License and the CiviCRM Licensing Exception along                  |
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|  | with this program; if not, contact CiviCRM LLC                     |
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|  | at info[AT]civicrm[DOT]org. If you have questions about the        |
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|  | GNU Affero General Public License or the licensing of CiviCRM,     |
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|  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
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|  +--------------------------------------------------------------------+
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|  */
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| 
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| /**
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|  *
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|  * @package CRM
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|  * @copyright CiviCRM LLC (c) 2004-2017
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|  * $Id$
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|  *
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|  */
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| 
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| /**
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|  * class to represent the actions that can be performed on a group of contacts
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|  * used by the search forms
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|  *
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|  */
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| class CRM_Event_Task {
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|   // Value for SAVE_SEARCH is set to 13 in accordance with CRM_Contact_Task::SAVE_SEARCH
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|   const DELETE_EVENTS = 1, PRINT_EVENTS = 2, EXPORT_EVENTS = 3, BATCH_EVENTS = 4, CANCEL_REGISTRATION = 5, EMAIL_CONTACTS = 6,
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|     // Value for LABEL_CONTACTS is set to 16 in accordance with CRM_Contact_Task::LABEL_CONTACTS
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|     SAVE_SEARCH = 13, SAVE_SEARCH_UPDATE = 14, PARTICIPANT_STATUS = 15,
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|     LABEL_CONTACTS = 16, GROUP_CONTACTS = 20;
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| 
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|   /**
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|    * The task array
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|    *
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|    * @var array
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|    */
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|   static $_tasks = NULL;
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| 
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|   /**
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|    * The optional task array
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|    *
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|    * @var array
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|    */
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|   static $_optionalTasks = NULL;
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| 
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|   /**
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|    * These tasks are the core set of tasks that the user can perform
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|    * on a contact / group of contacts
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|    *
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|    * @return array
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|    *   the set of tasks for a group of contacts
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|    */
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|   public static function &tasks() {
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|     if (!(self::$_tasks)) {
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|       self::$_tasks = array(
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|         1 => array(
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|           'title' => ts('Delete participants from event'),
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|           'class' => 'CRM_Event_Form_Task_Delete',
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|           'result' => FALSE,
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|         ),
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|         2 => array(
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|           'title' => ts('Print selected rows'),
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|           'class' => 'CRM_Event_Form_Task_Print',
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|           'result' => FALSE,
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|         ),
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|         3 => array(
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|           'title' => ts('Export participants'),
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|           'class' => array(
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|             'CRM_Export_Form_Select',
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|             'CRM_Export_Form_Map',
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|           ),
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|           'result' => FALSE,
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|         ),
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|         4 => array(
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|           'title' => ts('Update multiple participants'),
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|           'class' => array(
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|             'CRM_Event_Form_Task_PickProfile',
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|             'CRM_Event_Form_Task_Batch',
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|           ),
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|           'result' => TRUE,
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|         ),
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|         5 => array(
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|           'title' => ts('Cancel registration'),
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|           'class' => 'CRM_Event_Form_Task_Cancel',
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|           'result' => FALSE,
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|         ),
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|         6 => array(
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|           'title' => ts('Email - send now'),
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|           'class' => 'CRM_Event_Form_Task_Email',
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|           'result' => TRUE,
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|         ),
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|         13 => array(
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|           'title' => ts('Group - create smart group'),
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|           'class' => 'CRM_Event_Form_Task_SaveSearch',
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|           'result' => TRUE,
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|         ),
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|         14 => array(
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|           'title' => ts('Group - update smart group'),
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|           'class' => 'CRM_Event_Form_Task_SaveSearch_Update',
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|           'result' => TRUE,
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|         ),
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|         15 => array(
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|           'title' => ts('Participant status - change'),
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|           'class' => 'CRM_Event_Form_Task_ParticipantStatus',
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|           'result' => TRUE,
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|         ),
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|         16 => array(
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|           'title' => ts('Name badges - print'),
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|           'class' => 'CRM_Event_Form_Task_Badge',
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|           'result' => FALSE,
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|         ),
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|         17 => array(
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|           'title' => ts('PDF letter - print for participants'),
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|           'class' => 'CRM_Event_Form_Task_PDF',
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|           'result' => TRUE,
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|         ),
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|         20 => array(
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|           'title' => ts('Group - add contacts'),
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|           'class' => 'CRM_Event_Form_Task_AddToGroup',
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|           'result' => FALSE,
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|         ),
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|       );
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| 
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|       //CRM-4418, check for delete
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|       if (!CRM_Core_Permission::check('delete in CiviEvent')) {
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|         unset(self::$_tasks[1]);
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|       }
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|       //CRM-12920 - check for edit permission
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|       if (!CRM_Core_Permission::check('edit event participants')) {
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|         unset(self::$_tasks[4], self::$_tasks[5], self::$_tasks[15]);
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|       }
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| 
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|       CRM_Utils_Hook::searchTasks('event', self::$_tasks);
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|     }
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| 
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|     return self::$_tasks;
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|   }
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| 
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|   /**
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|    * These tasks are the core set of task titles
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|    * for participants
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|    *
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|    * @return array
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|    *   the set of task titles
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|    */
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|   public static function &taskTitles() {
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|     self::tasks();
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|     $titles = array();
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|     foreach (self::$_tasks as $id => $value) {
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|       // skip Update Smart Group task
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|       if ($id != self::SAVE_SEARCH_UPDATE) {
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|         $titles[$id] = $value['title'];
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|       }
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|     }
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|     return $titles;
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|   }
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| 
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|   /**
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|    * These tasks get added based on the context the user is in.
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|    *
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|    * @return array
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|    *   the set of optional tasks for a group of contacts
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|    */
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|   public static function &optionalTaskTitle() {
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|     $tasks = array(
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|       14 => self::$_tasks[14]['title'],
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|     );
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|     return $tasks;
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|   }
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| 
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|   /**
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|    * Show tasks selectively based on the permission level
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|    * of the user
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|    *
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|    * @param int $permission
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|    *
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|    * @return array
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|    *   set of tasks that are valid for the user
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|    */
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|   public static function &permissionedTaskTitles($permission) {
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|     $tasks = array();
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|     if (($permission == CRM_Core_Permission::EDIT)
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|       || CRM_Core_Permission::check('edit event participants')
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|     ) {
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|       $tasks = self::taskTitles();
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|     }
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|     else {
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|       $tasks = array(
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|         3 => self::$_tasks[3]['title'],
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|         6 => self::$_tasks[6]['title'],
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|       );
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| 
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|       //CRM-4418,
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|       if (CRM_Core_Permission::check('delete in CiviEvent')) {
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|         $tasks[1] = self::$_tasks[1]['title'];
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|       }
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|     }
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|     return $tasks;
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|   }
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| 
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|   /**
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|    * These tasks are the core set of tasks that the user can perform
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|    * on participants
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|    *
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|    * @param int $value
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|    *
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|    * @return array
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|    *   the set of tasks for a group of participants
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|    */
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|   public static function getTask($value) {
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|     self::tasks();
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|     if (!$value || !CRM_Utils_Array::value($value, self::$_tasks)) {
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|       // make the print task by default
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|       $value = 2;
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|     }
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|     asort(self::$_tasks);
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|     return array(
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|       self::$_tasks[$value]['class'],
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|       self::$_tasks[$value]['result'],
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|     );
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|   }
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| 
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| }
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