CRM/Event/Form/ManageEvent/TabHeader.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.6                                                |
   5  +--------------------------------------------------------------------+
   6  | Copyright CiviCRM LLC (c) 2004-2015                                |
   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) 2004-2015
  32  * $Id$
  33  *
  34  */
  35
  36 /**
  37  * Helper class to build navigation links
  38  */
  39 class CRM_Event_Form_ManageEvent_TabHeader {
  40
  41   /**
  42    * @param CRM_Event_Form_ManageEvent $form
  43    *
  44    * @return array
  45    */
  46   public static function build(&$form) {
  47     $tabs = $form->get('tabHeader');
  48     if (!$tabs || empty($_GET['reset'])) {
  49       $tabs = self::process($form);
  50       $form->set('tabHeader', $tabs);
  51     }
  52     $form->assign_by_ref('tabHeader', $tabs);
  53     CRM_Core_Resources::singleton()
  54       ->addScriptFile('civicrm', 'templates/CRM/common/TabHeader.js', 1, 'html-header')
  55       ->addSetting(array(
  56         'tabSettings' => array(
  57           'active' => self::getCurrentTab($tabs),
  58         ),
  59       ));
  60     CRM_Event_Form_ManageEvent::addProfileEditScripts();
  61     return $tabs;
  62   }
  63
  64   /**
  65    * @param CRM_Event_Form_ManageEvent $form
  66    *
  67    * @return array
  68    * @throws Exception
  69    */
  70   public static function process(&$form) {
  71     if ($form->getVar('_id') <= 0) {
  72       return NULL;
  73     }
  74
  75     $default = array(
  76       'link' => NULL,
  77       'valid' => TRUE,
  78       'active' => TRUE,
  79       'current' => FALSE,
  80       'class' => 'ajaxForm',
  81     );
  82
  83     $tabs = array();
  84     $tabs['settings'] = array('title' => ts('Info and Settings'), 'class' => 'ajaxForm livePage') + $default;
  85     $tabs['location'] = array('title' => ts('Event Location')) + $default;
  86     $tabs['fee'] = array('title' => ts('Fees')) + $default;
  87     $tabs['registration'] = array('title' => ts('Online Registration')) + $default;
  88     if (CRM_Core_Permission::check('administer CiviCRM') || CRM_Event_BAO_Event::checkPermission(NULL, CRM_Core_Permission::EDIT)) {
  89       $tabs['reminder'] = array('title' => ts('Schedule Reminders'), 'class' => 'livePage') + $default;
  90     }
  91     $tabs['conference'] = array('title' => ts('Conference Slots')) + $default;
  92     $tabs['friend'] = array('title' => ts('Tell a Friend')) + $default;
  93     $tabs['pcp'] = array('title' => ts('Personal Campaigns')) + $default;
  94     $tabs['repeat'] = array('title' => ts('Repeat')) + $default;
  95
  96     // Repeat tab must refresh page when switching repeat mode so js & vars will get set-up
  97     if (!$form->_isRepeatingEvent) {
  98       unset($tabs['repeat']['class']);
  99     }
 100
 101     // check if we're in shopping cart mode for events
 102     $enableCart = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::EVENT_PREFERENCES_NAME,
 103       'enable_cart'
 104     );
 105     if (!$enableCart) {
 106       unset($tabs['conference']);
 107     }
 108
 109     $eventID = $form->getVar('_id');
 110     if ($eventID) {
 111       // disable tabs based on their configuration status
 112       $sql = "
 113 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, re.id as is_repeating_event
 114 FROM       civicrm_event e
 115 LEFT JOIN  civicrm_tell_friend taf ON ( taf.entity_table = 'civicrm_event' AND taf.entity_id = e.id )
 116 LEFT JOIN  civicrm_pcp_block pcp   ON ( pcp.entity_table = 'civicrm_event' AND pcp.entity_id = e.id )
 117 LEFT JOIN  civicrm_action_mapping  map ON ( map.entity_value = 'civicrm_event' )
 118 LEFT JOIN  civicrm_action_schedule sch ON ( sch.mapping_id = map.id AND sch.entity_value = %1 )
 119 LEFT JOIN  civicrm_recurring_entity re ON ( e.id = re.entity_id AND re.entity_table = 'civicrm_event' )
 120 WHERE      e.id = %1
 121 ";
 122       //Check if repeat is configured
 123       $eventHasParent = CRM_Core_BAO_RecurringEntity::getParentFor($eventID, 'civicrm_event');
 124       $params = array(1 => array($eventID, 'Integer'));
 125       $dao = CRM_Core_DAO::executeQuery($sql, $params);
 126       if (!$dao->fetch()) {
 127         CRM_Core_Error::fatal();
 128       }
 129       if (!$dao->is_location) {
 130         $tabs['location']['valid'] = FALSE;
 131       }
 132       if (!$dao->is_online_registration) {
 133         $tabs['registration']['valid'] = FALSE;
 134       }
 135       if (!$dao->is_monetary) {
 136         $tabs['fee']['valid'] = FALSE;
 137       }
 138       if (!$dao->is_active) {
 139         $tabs['friend']['valid'] = FALSE;
 140       }
 141       if (!$dao->is_pcp) {
 142         $tabs['pcp']['valid'] = FALSE;
 143       }
 144       if (!$dao->is_reminder) {
 145         $tabs['reminder']['valid'] = FALSE;
 146       }
 147       if (!$dao->is_repeating_event) {
 148         $tabs['repeat']['valid'] = FALSE;
 149       }
 150     }
 151
 152     // see if any other modules want to add any tabs
 153     // note: status of 'valid' flag of any injected tab, needs to be taken care in the hook implementation.
 154     CRM_Utils_Hook::tabset('civicrm/event/manage', $tabs,
 155       array('event_id' => $eventID));
 156
 157     $fullName = $form->getVar('_name');
 158     $className = CRM_Utils_String::getClassName($fullName);
 159     $new = '';
 160
 161     // hack for special cases.
 162     switch ($className) {
 163       case 'Event':
 164         $attributes = $form->getVar('_attributes');
 165         $class = strtolower(basename(CRM_Utils_Array::value('action', $attributes)));
 166         break;
 167
 168       case 'EventInfo':
 169         $class = 'settings';
 170         break;
 171
 172       case 'ScheduleReminders':
 173         $class = 'reminder';
 174         break;
 175
 176       default:
 177         $class = strtolower($className);
 178         break;
 179     }
 180
 181     if (array_key_exists($class, $tabs)) {
 182       $tabs[$class]['current'] = TRUE;
 183       $qfKey = $form->get('qfKey');
 184       if ($qfKey) {
 185         $tabs[$class]['qfKey'] = "&qfKey={$qfKey}";
 186       }
 187     }
 188
 189     if ($eventID) {
 190       $reset = !empty($_GET['reset']) ? 'reset=1&' : '';
 191
 192       foreach ($tabs as $key => $value) {
 193         if (!isset($tabs[$key]['qfKey'])) {
 194           $tabs[$key]['qfKey'] = NULL;
 195         }
 196
 197         $action = 'update';
 198         if ($key == 'reminder') {
 199           $action = 'browse';
 200         }
 201
 202         $tabs[$key]['link'] = CRM_Utils_System::url("civicrm/event/manage/{$key}",
 203           "{$reset}action={$action}&id={$eventID}&component=event{$tabs[$key]['qfKey']}"
 204         );
 205       }
 206     }
 207
 208     return $tabs;
 209   }
 210
 211   /**
 212    * @param CRM_Event_Form_ManageEvent $form
 213    */
 214   public static function reset(&$form) {
 215     $tabs = self::process($form);
 216     $form->set('tabHeader', $tabs);
 217   }
 218
 219   /**
 220    * @param $tabs
 221    *
 222    * @return int|string
 223    */
 224   public static function getCurrentTab($tabs) {
 225     static $current = FALSE;
 226
 227     if ($current) {
 228       return $current;
 229     }
 230
 231     if (is_array($tabs)) {
 232       foreach ($tabs as $subPage => $pageVal) {
 233         if ($pageVal['current'] === TRUE) {
 234           $current = $subPage;
 235           break;
 236         }
 237       }
 238     }
 239
 240     $current = $current ? $current : 'settings';
 241     return $current;
 242   }
 243
 244 }