CRM/Event/Form/ManageEvent/EventInfo.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | Copyright CiviCRM LLC. All rights reserved.                        |
   5  |                                                                    |
   6  | This work is published under the GNU AGPLv3 license with some      |
   7  | permitted exceptions and without any warranty. For full license    |
   8  | and copyright information, see https://civicrm.org/licensing       |
   9  +--------------------------------------------------------------------+
  10  */
  11
  12 /**
  13  * @package CRM
  14  * @copyright CiviCRM LLC https://civicrm.org/licensing
  15  */
  16
  17 /**
  18  * This class generates form components for processing Event.
  19  */
  20 class CRM_Event_Form_ManageEvent_EventInfo extends CRM_Event_Form_ManageEvent {
  21
  22   /**
  23    * Event type.
  24    * @var int
  25    */
  26   protected $_eventType = NULL;
  27
  28   /**
  29    * Set variables up before form is built.
  30    */
  31   public function preProcess() {
  32     parent::preProcess();
  33     $this->setSelectedChild('settings');
  34
  35     $entityID = $this->_id ?: $this->_templateId;
  36     if ($entityID) {
  37       $this->assign('entityID', $entityID);
  38       $eventType = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
  39         $entityID,
  40         'event_type_id'
  41       );
  42     }
  43     else {
  44       $eventType = 'null';
  45     }
  46
  47     $showLocation = FALSE;
  48     // when custom data is included in this page
  49     if (!empty($_POST['hidden_custom'])) {
  50       $this->set('type', 'Event');
  51       $this->set('subType', CRM_Utils_Array::value('event_type_id', $_POST));
  52       $this->assign('customDataSubType', CRM_Utils_Array::value('event_type_id', $_POST));
  53       $this->set('entityId', $entityID);
  54
  55       CRM_Custom_Form_CustomData::preProcess($this, NULL, $this->_eventType, 1, 'Event', $entityID);
  56       CRM_Custom_Form_CustomData::buildQuickForm($this);
  57       CRM_Custom_Form_CustomData::setDefaultValues($this);
  58     }
  59   }
  60
  61   /**
  62    * Set default values for the form.
  63    *
  64    * For edit/view mode he default values are retrieved from the database.
  65    */
  66   public function setDefaultValues() {
  67     $defaults = parent::setDefaultValues();
  68
  69     // in update mode, we need to set custom data subtype to tpl
  70     if (!empty($defaults['event_type_id'])) {
  71       $this->assign('customDataSubType', $defaults['event_type_id']);
  72     }
  73
  74     $this->_showHide = new CRM_Core_ShowHideBlocks();
  75     // Show waitlist features or event_full_text if max participants set
  76     if (!empty($defaults['max_participants'])) {
  77       $this->_showHide->addShow('id-waitlist');
  78       if (!empty($defaults['has_waitlist'])) {
  79         $this->_showHide->addShow('id-waitlist-text');
  80         $this->_showHide->addHide('id-event_full');
  81       }
  82       else {
  83         $this->_showHide->addHide('id-waitlist-text');
  84         $this->_showHide->addShow('id-event_full');
  85       }
  86     }
  87     else {
  88       $this->_showHide->addHide('id-event_full');
  89       $this->_showHide->addHide('id-waitlist');
  90       $this->_showHide->addHide('id-waitlist-text');
  91     }
  92
  93     $this->_showHide->addToTemplate();
  94     $this->assign('elemType', 'table-row');
  95
  96     $this->assign('description', CRM_Utils_Array::value('description', $defaults));
  97
  98     // Provide suggested text for event full and waitlist messages if they're empty
  99     $defaults['event_full_text'] = CRM_Utils_Array::value('event_full_text', $defaults, ts('This event is currently full.'));
 100
 101     $defaults['waitlist_text'] = CRM_Utils_Array::value('waitlist_text', $defaults, ts('This event is currently full. However you can register now and get added to a waiting list. You will be notified if spaces become available.'));
 102     $defaults['template_id'] = $this->_templateId;
 103
 104     $defaults['event_tz'] = CRM_Utils_Array::value('event_tz', $defaults, CRM_Core_Config::singleton()->userSystem->getTimeZoneString());
 105
 106     // Convert start and end date defaults to event time zone.
 107     if (!empty($defaults['start_date'])) {
 108       $defaults['start_date'] = CRM_Utils_Date::convertTimeZone($defaults['start_date'], $defaults['event_tz']);
 109     }
 110     if (!empty($defaults['end_date'])) {
 111       $defaults['end_date'] = CRM_Utils_Date::convertTimeZone($defaults['end_date'], $defaults['event_tz']);
 112     }
 113
 114     return $defaults;
 115   }
 116
 117   /**
 118    * Build the form object.
 119    */
 120   public function buildQuickForm() {
 121     //need to assign custom data type and subtype to the template
 122     $this->assign('customDataType', 'Event');
 123     if ($this->_eventType) {
 124       $this->assign('customDataSubType', $this->_eventType);
 125     }
 126
 127     $this->_first = TRUE;
 128     $this->applyFilter('__ALL__', 'trim');
 129     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 130
 131     if ($this->_isTemplate) {
 132       $this->add('text', 'template_title', ts('Template Title'), $attributes['template_title'], TRUE);
 133     }
 134
 135     if ($this->_action & CRM_Core_Action::ADD) {
 136       $eventTemplates = CRM_Event_PseudoConstant::eventTemplates();
 137       if (CRM_Utils_System::isNull($eventTemplates) && !$this->_isTemplate) {
 138         $url = CRM_Utils_System::url('civicrm/admin/eventTemplate', ['reset' => 1]);
 139         CRM_Core_Session::setStatus(ts('If you find that you are creating multiple events with similar settings, you may want to use the <a href="%1">Event Templates</a> feature to streamline your workflow.', [1 => $url]), ts('Tip'), 'info');
 140       }
 141       if (!CRM_Utils_System::isNull($eventTemplates)) {
 142         $this->add('select', 'template_id', ts('From Template'), ['' => ts('- select -')] + $eventTemplates, FALSE, ['class' => 'crm-select2 huge']);
 143       }
 144       // Make sure this form redirects properly
 145       $this->preventAjaxSubmit();
 146     }
 147
 148     // add event title, make required if this is not a template
 149     $this->add('text', 'title', ts('Event Title'), $attributes['event_title'], !$this->_isTemplate);
 150
 151     $this->addSelect('event_type_id',
 152       ['onChange' => "CRM.buildCustomData( 'Event', this.value );"],
 153       TRUE
 154     );
 155
 156     //CRM-7362 --add campaigns.
 157     $campaignId = NULL;
 158     if ($this->_id) {
 159       $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_id, 'campaign_id');
 160     }
 161     CRM_Campaign_BAO_Campaign::addCampaign($this, $campaignId);
 162
 163     $this->addSelect('default_role_id', [], TRUE);
 164
 165     $this->addSelect('participant_listing_id', ['placeholder' => ts('Disabled'), 'option_url' => NULL]);
 166
 167     $this->add('textarea', 'summary', ts('Event Summary'), $attributes['summary']);
 168     $this->add('wysiwyg', 'description', ts('Complete Description'), $attributes['event_description'] + ['preset' => 'civievent']);
 169     $this->addElement('checkbox', 'is_public', ts('Public Event'));
 170     $this->addElement('checkbox', 'is_share', ts('Add footer region with Twitter, Facebook and LinkedIn share buttons and scripts?'));
 171     $this->addElement('checkbox', 'is_map', ts('Include Map to Event Location'));
 172
 173     $this->addSelect('event_tz', ['placeholder' => ts('- Select time zone -')], TRUE);
 174
 175     $this->add('datepicker', 'start_date', ts('Start'), [], !$this->_isTemplate, ['time' => TRUE]);
 176     $this->add('datepicker', 'end_date', ts('End'), [], FALSE, ['time' => TRUE]);
 177
 178     $this->add('number', 'max_participants', ts('Max Number of Participants'),
 179       ['onchange' => "if (this.value != '') {cj('#id-waitlist').show(); showHideByValue('has_waitlist','0','id-waitlist-text','table-row','radio',false); showHideByValue('has_waitlist','0','id-event_full','table-row','radio',true); return;} else {cj('#id-event_full, #id-waitlist, #id-waitlist-text').hide(); return;}"]
 180     );
 181     $this->addRule('max_participants', ts('Max participants should be a positive number'), 'positiveInteger');
 182
 183     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 184     $waitlist = 0;
 185     if (in_array('On waitlist', $participantStatuses) and in_array('Pending from waitlist', $participantStatuses)) {
 186       $this->addElement('checkbox', 'has_waitlist', ts('Offer a Waitlist?'), NULL, ['onclick' => "showHideByValue('has_waitlist','0','id-event_full','table-row','radio',true); showHideByValue('has_waitlist','0','id-waitlist-text','table-row','radio',false);"]);
 187       $this->add('textarea', 'waitlist_text', ts('Waitlist Message'), $attributes['waitlist_text']);
 188       $waitlist = 1;
 189     }
 190     $this->assign('waitlist', $waitlist);
 191
 192     $this->add('textarea', 'event_full_text', ts('Message if Event Is Full'), $attributes['event_full_text']);
 193
 194     $this->addElement('checkbox', 'is_active', ts('Is this Event Active?'));
 195
 196     $this->addFormRule(['CRM_Event_Form_ManageEvent_EventInfo', 'formRule']);
 197
 198     parent::buildQuickForm();
 199   }
 200
 201   /**
 202    * Global validation rules for the form.
 203    *
 204    * @param array $values
 205    *
 206    * @return array
 207    *   list of errors to be posted back to the form
 208    */
 209   public static function formRule($values) {
 210     $errors = [];
 211
 212     if (!empty($values['end_date']) && ($values['end_date'] < $values['start_date'])) {
 213       $errors['end_date'] = ts('End date should be after Start date.');
 214     }
 215
 216     //CRM-4286
 217     if (strstr($values['title'], '/')) {
 218       $errors['title'] = ts("Please do not use '/' in Event Title.");
 219     }
 220
 221     return $errors;
 222   }
 223
 224   /**
 225    * Process the form submission.
 226    */
 227   public function postProcess() {
 228     $params = array_merge($this->controller->exportValues($this->_name), $this->_submitValues);
 229
 230     //format params
 231     $params['start_date'] = !empty($params['start_date']) ? CRM_Utils_Date::convertTimeZone($params['start_date'], NULL, $params['event_tz'] ?? NULL) : $params['start_date'];
 232     $params['end_date'] = !empty($params['end_date']) ? CRM_Utils_Date::convertTimeZone($params['end_date'], NULL, $params['event_tz'] ?? NULL) : $params['end_date'];
 233     $params['has_waitlist'] = CRM_Utils_Array::value('has_waitlist', $params, FALSE);
 234     $params['is_map'] = CRM_Utils_Array::value('is_map', $params, FALSE);
 235     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, FALSE);
 236     $params['is_public'] = CRM_Utils_Array::value('is_public', $params, FALSE);
 237     $params['is_share'] = CRM_Utils_Array::value('is_share', $params, FALSE);
 238     $params['default_role_id'] = CRM_Utils_Array::value('default_role_id', $params, FALSE);
 239     $params['id'] = $this->_id;
 240
 241     //merge params with defaults from templates
 242     if (!empty($params['template_id'])) {
 243       $params = array_merge(CRM_Event_BAO_Event::getTemplateDefaultValues($params['template_id']), $params);
 244     }
 245
 246     $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params,
 247       $this->_id,
 248       'Event'
 249     );
 250
 251     // now that we have the event’s id, do some more template-based stuff
 252     if (!empty($params['template_id'])) {
 253       $event = CRM_Event_BAO_Event::copy($params['template_id'], $params);
 254     }
 255     else {
 256       $event = CRM_Event_BAO_Event::create($params);
 257     }
 258
 259     $this->set('id', $event->id);
 260
 261     $this->postProcessHook();
 262
 263     if ($this->_action & CRM_Core_Action::ADD) {
 264       $url = 'civicrm/event/manage/location';
 265       $urlParams = "action=update&reset=1&id={$event->id}";
 266       // special case for 'Save and Done' consistency.
 267       if ($this->controller->getButtonName('submit') == '_qf_EventInfo_upload_done') {
 268         $url = 'civicrm/event/manage';
 269         $urlParams = 'reset=1';
 270         CRM_Core_Session::setStatus(ts("'%1' information has been saved.",
 271           [1 => $this->getTitle()]
 272         ), ts('Saved'), 'success');
 273       }
 274
 275       CRM_Utils_System::redirect(CRM_Utils_System::url($url, $urlParams));
 276     }
 277
 278     parent::endPostProcess();
 279   }
 280
 281   /**
 282    * Return a descriptive name for the page, used in wizard header.
 283    *
 284    * @return string
 285    */
 286   public function getTitle() {
 287     return ts('Event Information and Settings');
 288   }
 289
 290 }