CRM/Event/Form/ManageEvent/TabHeader.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.5                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2014                                |
   7  +--------------------------------------------------------------------+
   8  | This file is a part of CiviCRM.                                    |
   9  |                                                                    |
  10  | CiviCRM is free software; you can copy, modify, and distribute it  |
  11  | under the terms of the GNU Affero General Public License           |
  12  | Version 3, 19 November 2007 and the CiviCRM Licensing Exception.   |
  13  |                                                                    |
  14  | CiviCRM is distributed in the hope that it will be useful, but     |
  15  | WITHOUT ANY WARRANTY; without even the implied warranty of         |
  16  | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.               |
  17  | See the GNU Affero General Public License for more details.        |
  18  |                                                                    |
  19  | You should have received a copy of the GNU Affero General Public   |
  20  | License and the CiviCRM Licensing Exception along                  |
  21  | with this program; if not, contact CiviCRM LLC                     |
  22  | at info[AT]civicrm[DOT]org. If you have questions about the        |
  23  | GNU Affero General Public License or the licensing of CiviCRM,     |
  24  | see the CiviCRM license FAQ at http://civicrm.org/licensing        |
  25  +--------------------------------------------------------------------+
  26 */
  27
  28 /**
  29  *
  30  * @package CRM
  31  * @copyright CiviCRM LLC (c) 2004-2014
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * Helper class to build navigation links
  38  */
  39 class CRM_Event_Form_ManageEvent_TabHeader {
  40
  41   static function build(&$form) {
  42     $tabs = $form->get('tabHeader');
  43     if (!$tabs || empty($_GET['reset'])) {
  44       $tabs = self::process($form);
  45       $form->set('tabHeader', $tabs);
  46     }
  47     $form->assign_by_ref('tabHeader', $tabs);
  48     CRM_Core_Resources::singleton()
  49       ->addScriptFile('civicrm', 'templates/CRM/common/TabHeader.js')
  50       ->addSetting(array('tabSettings' => array(
  51         'active' => self::getCurrentTab($tabs),
  52       )));
  53
  54     // Preload libraries required by Online Registration Include Profiles
  55     $schemas = array('IndividualModel', 'ParticipantModel');
  56     if (in_array('CiviMember', CRM_Core_Config::singleton()->enableComponents)) {
  57       $schemas[] = 'MembershipModel';
  58     }
  59     CRM_UF_Page_ProfileEditor::registerProfileScripts();
  60     CRM_UF_Page_ProfileEditor::registerSchemas($schemas);
  61
  62     return $tabs;
  63   }
  64
  65   static function process(&$form) {
  66     if ($form->getVar('_id') <= 0) {
  67       return NULL;
  68     }
  69
  70     $default = array(
  71       'link' => NULL,
  72       'valid' => TRUE,
  73       'active' => TRUE,
  74       'current' => FALSE,
  75       'class' => 'ajaxForm',
  76     );
  77
  78     $tabs = array();
  79     $tabs['settings'] = array('title' => ts('Info and Settings'), 'class' => 'ajaxForm livePage') + $default;
  80     $tabs['location'] = array('title' => ts('Event Location')) + $default;
  81     $tabs['fee'] = array('title' => ts('Fees')) + $default;
  82     $tabs['registration'] = array('title' => ts('Online Registration')) + $default;
  83     if (CRM_Core_Permission::check('administer CiviCRM')) {
  84       $tabs['reminder'] = array('title' => ts('Schedule Reminders'), 'class' => 'livePage') + $default;
  85     }
  86     $tabs['conference'] = array('title' => ts('Conference Slots')) + $default;
  87     $tabs['friend'] = array('title' => ts('Tell a Friend')) + $default;
  88     $tabs['pcp'] = array('title' => ts('Personal Campaigns')) + $default;
  89
  90
  91     // check if we're in shopping cart mode for events
  92     $enableCart = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::EVENT_PREFERENCES_NAME,
  93       'enable_cart'
  94     );
  95     if (!$enableCart) {
  96       unset($tabs['conference']);
  97     }
  98
  99     $eventID = $form->getVar('_id');
 100     if ($eventID) {
 101       // disable tabs based on their configuration status
 102       $sql = "
 103 SELECT     e.loc_block_id as is_location, e.is_online_registration, e.is_monetary, taf.is_active, pcp.is_active as is_pcp, sch.id as is_reminder
 104 FROM       civicrm_event e
 105 LEFT JOIN  civicrm_tell_friend taf ON ( taf.entity_table = 'civicrm_event' AND taf.entity_id = e.id )
 106 LEFT JOIN  civicrm_pcp_block pcp   ON ( pcp.entity_table = 'civicrm_event' AND pcp.entity_id = e.id )
 107 LEFT JOIN  civicrm_action_mapping  map ON ( map.entity_value = 'civicrm_event' )
 108 LEFT JOIN  civicrm_action_schedule sch ON ( sch.mapping_id = map.id AND sch.entity_value = %1 )
 109 WHERE      e.id = %1
 110 ";
 111       $params = array(1 => array($eventID, 'Integer'));
 112       $dao = CRM_Core_DAO::executeQuery($sql, $params);
 113       if (!$dao->fetch()) {
 114         CRM_Core_Error::fatal();
 115       }
 116       if (!$dao->is_location) {
 117         $tabs['location']['valid'] = FALSE;
 118       }
 119       if (!$dao->is_online_registration) {
 120         $tabs['registration']['valid'] = FALSE;
 121       }
 122       if (!$dao->is_monetary) {
 123         $tabs['fee']['valid'] = FALSE;
 124       }
 125       if (!$dao->is_active) {
 126         $tabs['friend']['valid'] = FALSE;
 127       }
 128       if (!$dao->is_pcp) {
 129         $tabs['pcp']['valid'] = FALSE;
 130       }
 131       if (!$dao->is_reminder) {
 132         $tabs['reminder']['valid'] = FALSE;
 133       }
 134     }
 135
 136     // see if any other modules want to add any tabs
 137     // note: status of 'valid' flag of any injected tab, needs to be taken care in the hook implementation.
 138     CRM_Utils_Hook::tabset('civicrm/event/manage', $tabs,
 139       array('event_id' => $eventID));
 140
 141     $fullName  = $form->getVar('_name');
 142     $className = CRM_Utils_String::getClassName($fullName);
 143     $new       = '';
 144     // hack for special cases.
 145     switch ($className) {
 146       case 'Event':
 147         $attributes = $form->getVar('_attributes');
 148         $class = strtolower(basename(CRM_Utils_Array::value('action', $attributes)));
 149         break;
 150
 151       case 'EventInfo':
 152         $class = 'settings';
 153         break;
 154
 155       case 'ScheduleReminders':
 156         $class = 'reminder';
 157         $new = !empty($_GET['new']) ? '&new=1' : '';
 158         break;
 159
 160       default:
 161         $class = strtolower($className);
 162         break;
 163     }
 164
 165     if (array_key_exists($class, $tabs)) {
 166       $tabs[$class]['current'] = TRUE;
 167       $qfKey = $form->get('qfKey');
 168       if ($qfKey) {
 169         $tabs[$class]['qfKey'] = "&qfKey={$qfKey}";
 170       }
 171     }
 172
 173     if ($eventID) {
 174       $reset = !empty($_GET['reset']) ? 'reset=1&' : '';
 175
 176       foreach ($tabs as $key => $value) {
 177         if (!isset($tabs[$key]['qfKey'])) {
 178           $tabs[$key]['qfKey'] = NULL;
 179         }
 180
 181         $tabs[$key]['link'] = CRM_Utils_System::url("civicrm/event/manage/{$key}",
 182           "{$reset}action=update&id={$eventID}&component=event{$new}{$tabs[$key]['qfKey']}"
 183         );
 184       }
 185     }
 186
 187     return $tabs;
 188   }
 189
 190   static function reset(&$form) {
 191     $tabs = self::process($form);
 192     $form->set('tabHeader', $tabs);
 193   }
 194
 195   static function getCurrentTab($tabs) {
 196     static $current = FALSE;
 197
 198     if ($current) {
 199       return $current;
 200     }
 201
 202     if (is_array($tabs)) {
 203       foreach ($tabs as $subPage => $pageVal) {
 204         if ($pageVal['current'] === TRUE) {
 205           $current = $subPage;
 206           break;
 207         }
 208       }
 209     }
 210
 211     $current = $current ? $current : 'settings';
 212     return $current;
 213   }
 214 }
 215