CRM/Event/Form/ManageEvent/EventInfo.php

   1 <?php
   2 /*
   3  +--------------------------------------------------------------------+
   4  | CiviCRM version 4.7                                                |
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   6  | Copyright CiviCRM LLC (c) 2004-2016                                |
   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.        |
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  19  | You should have received a copy of the GNU Affero General Public   |
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  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        |
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  26  */
  27
  28 /**
  29  * @package CRM
  30  * @copyright CiviCRM LLC (c) 2004-2016
  31  */
  32
  33 /**
  34  * This class generates form components for processing Event.
  35  */
  36 class CRM_Event_Form_ManageEvent_EventInfo extends CRM_Event_Form_ManageEvent {
  37
  38   /**
  39    * Event type.
  40    */
  41   protected $_eventType = NULL;
  42
  43   /**
  44    * Set variables up before form is built.
  45    */
  46   public function preProcess() {
  47     parent::preProcess();
  48
  49     if ($this->_id) {
  50       $this->assign('entityID', $this->_id);
  51       $eventType = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event',
  52         $this->_id,
  53         'event_type_id'
  54       );
  55     }
  56     else {
  57       $eventType = 'null';
  58     }
  59
  60     $showLocation = FALSE;
  61     // when custom data is included in this page
  62     if (!empty($_POST['hidden_custom'])) {
  63       $this->set('type', 'Event');
  64       $this->set('subType', CRM_Utils_Array::value('event_type_id', $_POST));
  65       $this->assign('customDataSubType', CRM_Utils_Array::value('event_type_id', $_POST));
  66       $this->set('entityId', $this->_id);
  67
  68       CRM_Custom_Form_CustomData::preProcess($this, NULL, $this->_eventType, 1, 'Event', $this->_id);
  69       CRM_Custom_Form_CustomData::buildQuickForm($this);
  70       CRM_Custom_Form_CustomData::setDefaultValues($this);
  71     }
  72   }
  73
  74   /**
  75    * Set default values for the form.
  76    *
  77    * For edit/view mode he default values are retrieved from the database.
  78    */
  79   public function setDefaultValues() {
  80     $defaults = parent::setDefaultValues();
  81
  82     // in update mode, we need to set custom data subtype to tpl
  83     if (!empty($defaults['event_type_id'])) {
  84       $this->assign('customDataSubType', $defaults['event_type_id']);
  85     }
  86
  87     $this->_showHide = new CRM_Core_ShowHideBlocks();
  88     // Show waitlist features or event_full_text if max participants set
  89     if (!empty($defaults['max_participants'])) {
  90       $this->_showHide->addShow('id-waitlist');
  91       if (!empty($defaults['has_waitlist'])) {
  92         $this->_showHide->addShow('id-waitlist-text');
  93         $this->_showHide->addHide('id-event_full');
  94       }
  95       else {
  96         $this->_showHide->addHide('id-waitlist-text');
  97         $this->_showHide->addShow('id-event_full');
  98       }
  99     }
 100     else {
 101       $this->_showHide->addHide('id-event_full');
 102       $this->_showHide->addHide('id-waitlist');
 103       $this->_showHide->addHide('id-waitlist-text');
 104     }
 105
 106     $this->_showHide->addToTemplate();
 107     $this->assign('elemType', 'table-row');
 108
 109     $this->assign('description', CRM_Utils_Array::value('description', $defaults));
 110
 111     // Provide suggested text for event full and waitlist messages if they're empty
 112     $defaults['event_full_text'] = CRM_Utils_Array::value('event_full_text', $defaults, ts('This event is currently full.'));
 113
 114     $defaults['waitlist_text'] = CRM_Utils_Array::value('waitlist_text', $defaults, ts('This event is currently full. However you can register now and get added to a waiting list. You will be notified if spaces become available.'));
 115     list($defaults['start_date'], $defaults['start_date_time']) = CRM_Utils_Date::setDateDefaults(CRM_Utils_Array::value('start_date', $defaults), 'activityDateTime');
 116
 117     if (!empty($defaults['end_date'])) {
 118       list($defaults['end_date'], $defaults['end_date_time']) = CRM_Utils_Date::setDateDefaults($defaults['end_date'], 'activityDateTime');
 119     }
 120     return $defaults;
 121   }
 122
 123   /**
 124    * Build the form object.
 125    */
 126   public function buildQuickForm() {
 127     //need to assign custom data type and subtype to the template
 128     $this->assign('customDataType', 'Event');
 129     if ($this->_eventType) {
 130       $this->assign('customDataSubType', $this->_eventType);
 131     }
 132     $this->assign('entityId', $this->_id);
 133
 134     $this->_first = TRUE;
 135     $this->applyFilter('__ALL__', 'trim');
 136     $attributes = CRM_Core_DAO::getAttribute('CRM_Event_DAO_Event');
 137
 138     if ($this->_isTemplate) {
 139       $this->add('text', 'template_title', ts('Template Title'), $attributes['template_title'], TRUE);
 140     }
 141
 142     if ($this->_action & CRM_Core_Action::ADD) {
 143       $eventTemplates = CRM_Event_PseudoConstant::eventTemplates();
 144       if (CRM_Utils_System::isNull($eventTemplates) && !$this->_isTemplate) {
 145         $url = CRM_Utils_System::url('civicrm/admin/eventTemplate', array('reset' => 1));
 146         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.', array(1 => $url)), ts('Tip'), 'info');
 147       }
 148       if (!CRM_Utils_System::isNull($eventTemplates)) {
 149         $this->add('select', 'template_id', ts('From Template'), array('' => ts('- select -')) + $eventTemplates, FALSE, array('class' => 'crm-select2 huge'));
 150       }
 151       // Make sure this form redirects properly
 152       $this->preventAjaxSubmit();
 153     }
 154
 155     // add event title, make required if this is not a template
 156     $this->add('text', 'title', ts('Event Title'), $attributes['event_title'], !$this->_isTemplate);
 157
 158     $this->addSelect('event_type_id',
 159       array('onChange' => "CRM.buildCustomData( 'Event', this.value );"),
 160       TRUE
 161     );
 162
 163     //CRM-7362 --add campaigns.
 164     $campaignId = NULL;
 165     if ($this->_id) {
 166       $campaignId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', $this->_id, 'campaign_id');
 167     }
 168     CRM_Campaign_BAO_Campaign::addCampaign($this, $campaignId);
 169
 170     $this->addSelect('default_role_id', array(), TRUE);
 171
 172     $this->addSelect('participant_listing_id', array('placeholder' => ts('Disabled'), 'option_url' => NULL));
 173
 174     $this->add('textarea', 'summary', ts('Event Summary'), $attributes['summary']);
 175     $this->add('wysiwyg', 'description', ts('Complete Description'), $attributes['event_description']);
 176     $this->addElement('checkbox', 'is_public', ts('Public Event'));
 177     $this->addElement('checkbox', 'is_share', ts('Allow sharing through social media?'));
 178     $this->addElement('checkbox', 'is_map', ts('Include Map to Event Location'));
 179
 180     $this->addDateTime('start_date', ts('Start Date'), FALSE, array('formatType' => 'activityDateTime'));
 181     $this->addDateTime('end_date', ts('End Date / Time'), FALSE, array('formatType' => 'activityDateTime'));
 182
 183     $this->add('text', 'max_participants', ts('Max Number of Participants'),
 184       array('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;}")
 185     );
 186     $this->addRule('max_participants', ts('Max participants should be a positive number'), 'positiveInteger');
 187
 188     $participantStatuses = CRM_Event_PseudoConstant::participantStatus();
 189     $waitlist = 0;
 190     if (in_array('On waitlist', $participantStatuses) and in_array('Pending from waitlist', $participantStatuses)) {
 191       $this->addElement('checkbox', 'has_waitlist', ts('Offer a Waitlist?'), NULL, array('onclick' => "showHideByValue('has_waitlist','0','id-event_full','table-row','radio',true); showHideByValue('has_waitlist','0','id-waitlist-text','table-row','radio',false);"));
 192       $this->add('textarea', 'waitlist_text', ts('Waitlist Message'), $attributes['waitlist_text']);
 193       $waitlist = 1;
 194     }
 195     $this->assign('waitlist', $waitlist);
 196
 197     $this->add('textarea', 'event_full_text', ts('Message if Event Is Full'), $attributes['event_full_text']);
 198
 199     $this->addElement('checkbox', 'is_active', ts('Is this Event Active?'));
 200
 201     $this->addFormRule(array('CRM_Event_Form_ManageEvent_EventInfo', 'formRule'));
 202
 203     parent::buildQuickForm();
 204   }
 205
 206   /**
 207    * Global validation rules for the form.
 208    *
 209    * @param array $values
 210    *
 211    * @return array
 212    *   list of errors to be posted back to the form
 213    */
 214   public static function formRule($values) {
 215     $errors = array();
 216
 217     if (!$values['is_template']) {
 218       if (CRM_Utils_System::isNull($values['start_date'])) {
 219         $errors['start_date'] = ts('Start Date and Time are required fields');
 220       }
 221       else {
 222         $start = CRM_Utils_Date::processDate($values['start_date']);
 223         $end = CRM_Utils_Date::processDate($values['end_date']);
 224         if (($end < $start) && ($end != 0)) {
 225           $errors['end_date'] = ts('End date should be after Start date.');
 226         }
 227       }
 228     }
 229
 230     //CRM-4286
 231     if (strstr($values['title'], '/')) {
 232       $errors['title'] = ts("Please do not use '/' in Event Title.");
 233     }
 234
 235     return $errors;
 236   }
 237
 238   /**
 239    * Process the form submission.
 240    */
 241   public function postProcess() {
 242     $params = $this->controller->exportValues($this->_name);
 243
 244     //format params
 245     $params['start_date'] = CRM_Utils_Date::processDate($params['start_date'], $params['start_date_time']);
 246     $params['end_date'] = CRM_Utils_Date::processDate(CRM_Utils_Array::value('end_date', $params),
 247       CRM_Utils_Array::value('end_date_time', $params),
 248       TRUE
 249     );
 250     $params['has_waitlist'] = CRM_Utils_Array::value('has_waitlist', $params, FALSE);
 251     $params['is_map'] = CRM_Utils_Array::value('is_map', $params, FALSE);
 252     $params['is_active'] = CRM_Utils_Array::value('is_active', $params, FALSE);
 253     $params['is_public'] = CRM_Utils_Array::value('is_public', $params, FALSE);
 254     $params['is_share'] = CRM_Utils_Array::value('is_share', $params, FALSE);
 255     $params['default_role_id'] = CRM_Utils_Array::value('default_role_id', $params, FALSE);
 256     $params['id'] = $this->_id;
 257
 258     $customFields = CRM_Core_BAO_CustomField::getFields('Event', FALSE, FALSE,
 259       CRM_Utils_Array::value('event_type_id', $params)
 260     );
 261     $params['custom'] = CRM_Core_BAO_CustomField::postProcess($params,
 262       $this->_id,
 263       'Event'
 264     );
 265
 266     //merge params with defaults from templates
 267     if (!empty($params['template_id'])) {
 268       $params = array_merge(CRM_Event_BAO_Event::getTemplateDefaultValues($params['template_id']), $params);
 269     }
 270
 271     $event = CRM_Event_BAO_Event::create($params);
 272
 273     // now that we have the event’s id, do some more template-based stuff
 274     if (!empty($params['template_id'])) {
 275       CRM_Event_BAO_Event::copy($params['template_id'], $event, TRUE);
 276     }
 277
 278     $this->set('id', $event->id);
 279
 280     $this->postProcessHook();
 281
 282     if ($this->_action & CRM_Core_Action::ADD) {
 283       $url = 'civicrm/event/manage/location';
 284       $urlParams = "action=update&reset=1&id={$event->id}";
 285       // special case for 'Save and Done' consistency.
 286       if ($this->controller->getButtonName('submit') == '_qf_EventInfo_upload_done') {
 287         $url = 'civicrm/event/manage';
 288         $urlParams = 'reset=1';
 289         CRM_Core_Session::setStatus(ts("'%1' information has been saved.",
 290           array(1 => $this->getTitle())
 291         ), ts('Saved'), 'success');
 292       }
 293
 294       CRM_Utils_System::redirect(CRM_Utils_System::url($url, $urlParams));
 295     }
 296
 297     parent::endPostProcess();
 298   }
 299
 300   /**
 301    * Return a descriptive name for the page, used in wizard header.
 302    *
 303    * @return string
 304    */
 305   public function getTitle() {
 306     return ts('Event Information and Settings');
 307   }
 308
 309 }