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     return $defaults;
 104   }
 105
 106   /**
 107    * Build the form object.
 108    */
 109   public function buildQuickForm() {
 110     //need to assign custom data type and subtype to the template
 111     $this->assign('customDataType', 'Event');
 112     if ($this->_eventType) {
 113       $this->assign('customDataSubType', $this->_eventType);
 114     }
 115
 116     $this->_first = TRUE;
 117     $this->applyFilter('__ALL__', 'trim');
 118     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 119
 120     if ($this->_isTemplate) {
 121       $this->add('text', 'template_title', ts('Template Title'), $attributes['template_title'], TRUE);
 122     }
 123
 124     if ($this->_action & CRM_Core_Action::ADD) {
 125       $eventTemplates = CRM_Event_PseudoConstant::eventTemplates();
 126       if (CRM_Utils_System::isNull($eventTemplates) && !$this->_isTemplate) {
 127         $url = CRM_Utils_System::url('civicrm/admin/eventTemplate', ['reset' => 1]);
 128         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 => $url]), ts('Tip'), 'info');
 129       }
 130       if (!CRM_Utils_System::isNull($eventTemplates)) {
 131         $this->add('select', 'template_id', ts('From Template'), ['' => ts('- select -')] + $eventTemplates, FALSE, ['class' => 'crm-select2 huge']);
 132       }
 133       // Make sure this form redirects properly
 134       $this->preventAjaxSubmit();
 135     }
 136
 137     // add event title, make required if this is not a template
 138     $this->add('text', 'title', ts('Event Title'), $attributes['event_title'], !$this->_isTemplate);
 139
 140     $this->addSelect('event_type_id',
 141       ['onChange' => "CRM.buildCustomData( 'Event', this.value );"],
 142       TRUE
 143     );
 144
 145     //CRM-7362 --add campaigns.
 146     $campaignId = NULL;
 147     if ($this->_id) {
 148       $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_id, 'campaign_id');
 149     }
 150     CRM_Campaign_BAO_Campaign::addCampaign($this, $campaignId);
 151
 152     $this->addSelect('default_role_id', [], TRUE);
 153
 154     $this->addSelect('participant_listing_id', ['placeholder' => ts('Disabled'), 'option_url' => NULL]);
 155
 156     $this->add('textarea', 'summary', ts('Event Summary'), $attributes['summary']);
 157     $this->add('wysiwyg', 'description', ts('Complete Description'), $attributes['event_description'] + ['preset' => 'civievent']);
 158     $this->addElement('checkbox', 'is_public', ts('Public Event'));
 159     $this->addElement('checkbox', 'is_share', ts('Add footer region with Twitter, Facebook and LinkedIn share buttons and scripts?'));
 160     $this->addElement('checkbox', 'is_map', ts('Include Map to Event Location'));
 161
 162     $this->add('datepicker', 'start_date', ts('Start'), [], !$this->_isTemplate, ['time' => TRUE]);
 163     $this->add('datepicker', 'end_date', ts('End'), [], FALSE, ['time' => TRUE]);
 164
 165     $this->add('number', 'max_participants', ts('Max Number of Participants'),
 166       ['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;}"]
 167     );
 168     $this->addRule('max_participants', ts('Max participants should be a positive number'), 'positiveInteger');
 169
 170     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 171     $waitlist = 0;
 172     if (in_array('On waitlist', $participantStatuses) and in_array('Pending from waitlist', $participantStatuses)) {
 173       $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);"]);
 174       $this->add('textarea', 'waitlist_text', ts('Waitlist Message'), $attributes['waitlist_text']);
 175       $waitlist = 1;
 176     }
 177     $this->assign('waitlist', $waitlist);
 178
 179     $this->add('textarea', 'event_full_text', ts('Message if Event Is Full'), $attributes['event_full_text']);
 180
 181     $this->addElement('checkbox', 'is_active', ts('Is this Event Active?'));
 182
 183     $this->addFormRule(['CRM_Event_Form_ManageEvent_EventInfo', 'formRule']);
 184
 185     parent::buildQuickForm();
 186   }
 187
 188   /**
 189    * Global validation rules for the form.
 190    *
 191    * @param array $values
 192    *
 193    * @return array
 194    *   list of errors to be posted back to the form
 195    */
 196   public static function formRule($values) {
 197     $errors = [];
 198
 199     if (!empty($values['end_date']) && ($values['end_date'] < $values['start_date'])) {
 200       $errors['end_date'] = ts('End date should be after Start date.');
 201     }
 202
 203     //CRM-4286
 204     if (strstr($values['title'], '/')) {
 205       $errors['title'] = ts("Please do not use '/' in Event Title.");
 206     }
 207
 208     return $errors;
 209   }
 210
 211   /**
 212    * Process the form submission.
 213    */
 214   public function postProcess() {
 215     $params = array_merge($this->controller->exportValues($this->_name), $this->_submitValues);
 216
 217     //format params
 218     $params['start_date'] = $params['start_date'] ?? NULL;
 219     $params['end_date'] = $params['end_date'] ?? NULL;
 220     $params['has_waitlist'] = CRM_Utils_Array::value('has_waitlist', $params, FALSE);
 221     $params['is_map'] = CRM_Utils_Array::value('is_map', $params, FALSE);
 222     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, FALSE);
 223     $params['is_public'] = CRM_Utils_Array::value('is_public', $params, FALSE);
 224     $params['is_share'] = CRM_Utils_Array::value('is_share', $params, FALSE);
 225     $params['default_role_id'] = CRM_Utils_Array::value('default_role_id', $params, FALSE);
 226     $params['id'] = $this->_id;
 227
 228     //merge params with defaults from templates
 229     if (!empty($params['template_id'])) {
 230       $params = array_merge(CRM_Event_BAO_Event::getTemplateDefaultValues($params['template_id']), $params);
 231       foreach ($params as $key => $value) {
 232         $customFieldInfo = CRM_Core_BAO_CustomField::getKeyID($key, TRUE);
 233         if (!empty($customFieldInfo[1])) {
 234           $params[str_replace($customFieldInfo[1], '-' . $customFieldInfo[1], $key)] = $value;
 235           unset($params[$key]);
 236         }
 237       }
 238     }
 239
 240     $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params,
 241       $this->_id,
 242       'Event'
 243     );
 244
 245     // now that we have the event’s id, do some more template-based stuff
 246     if (!empty($params['template_id'])) {
 247       $event = CRM_Event_BAO_Event::copy($params['template_id'], $params);
 248     }
 249     else {
 250       $event = CRM_Event_BAO_Event::create($params);
 251     }
 252
 253     $this->set('id', $event->id);
 254
 255     $this->postProcessHook();
 256
 257     if ($this->_action & CRM_Core_Action::ADD) {
 258       $url = 'civicrm/event/manage/location';
 259       $urlParams = "action=update&reset=1&id={$event->id}";
 260       // special case for 'Save and Done' consistency.
 261       if ($this->controller->getButtonName('submit') == '_qf_EventInfo_upload_done') {
 262         $url = 'civicrm/event/manage';
 263         $urlParams = 'reset=1';
 264         CRM_Core_Session::setStatus(ts("'%1' information has been saved.",
 265           [1 => $this->getTitle()]
 266         ), ts('Saved'), 'success');
 267       }
 268
 269       CRM_Utils_System::redirect(CRM_Utils_System::url($url, $urlParams));
 270     }
 271
 272     parent::endPostProcess();
 273   }
 274
 275   /**
 276    * Return a descriptive name for the page, used in wizard header.
 277    *
 278    * @return string
 279    */
 280   public function getTitle() {
 281     return ts('Event Information and Settings');
 282   }
 283
 284 }