3 +--------------------------------------------------------------------+
4 | CiviCRM version 4.7 |
5 +--------------------------------------------------------------------+
6 | Copyright CiviCRM LLC (c) 2004-2016 |
7 +--------------------------------------------------------------------+
8 | This file is a part of CiviCRM. |
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. |
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. |
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 +--------------------------------------------------------------------+
32 * @copyright CiviCRM LLC (c) 2004-2016
38 * This class generates form components for processing Event Location
41 class CRM_Event_Form_ManageEvent_Location
extends CRM_Event_Form_ManageEvent
{
44 * How many locationBlocks should we display?
49 const LOCATION_BLOCKS
= 1;
52 * The variable, for storing the location array
56 protected $_locationIds = array();
59 * The variable, for storing location block id with event
63 protected $_oldLocBlockId = 0;
66 * Get the db values for this form.
68 public $_values = array();
71 * Set variables up before form is built.
73 public function preProcess() {
76 $this->_values
= $this->get('values');
77 if ($this->_id
&& empty($this->_values
)) {
78 //get location values.
80 'entity_id' => $this->_id
,
81 'entity_table' => 'civicrm_event',
83 $this->_values
= CRM_Core_BAO_Location
::getValues($params);
86 $params = array('id' => $this->_id
);
87 CRM_Event_BAO_Event
::retrieve($params, $this->_values
);
88 $this->set('values', $this->_values
);
92 CRM_Contact_Form_Location
::preProcess($this);
96 * Set default values for the form.
98 * Note that in edit/view mode the default values are retrieved from the database.
100 public function setDefaultValues() {
101 $defaults = $this->_values
;
103 if (!empty($defaults['loc_block_id'])) {
104 $defaults['loc_event_id'] = $defaults['loc_block_id'];
105 $countLocUsed = CRM_Event_BAO_Event
::countEventsUsingLocBlockId($defaults['loc_block_id']);
106 $this->assign('locUsed', $countLocUsed);
109 $config = CRM_Core_Config
::singleton();
110 if (!isset($defaults['address'][1]['country_id'])) {
111 $defaults['address'][1]['country_id'] = $config->defaultContactCountry
;
114 if (!isset($defaults['address'][1]['state_province_id'])) {
115 $defaults['address'][1]['state_province_id'] = $config->defaultContactStateProvince
;
118 $defaults['location_option'] = $this->_oldLocBlockId ?
2 : 1;
124 * Add local and global form rules.
126 public function addRules() {
127 $this->addFormRule(array('CRM_Event_Form_ManageEvent_Location', 'formRule'));
131 * Global validation rules for the form.
133 * @param array $fields
134 * Posted values of the form.
137 * list of errors to be posted back to the form
139 public static function formRule($fields) {
140 // check for state/country mapping
141 $errors = CRM_Contact_Form_Edit_Address
::formRule($fields);
143 return empty($errors) ?
TRUE : $errors;
147 * Function to build location block.
149 public function buildQuickForm() {
150 //load form for child blocks
151 if ($this->_addBlockName
) {
152 $className = "CRM_Contact_Form_Edit_{$this->_addBlockName}";
153 return $className::buildQuickForm($this);
156 $this->applyFilter('__ALL__', 'trim');
158 //build location blocks.
159 CRM_Contact_Form_Location
::buildQuickForm($this);
162 $this->assign('action', $this->_action
);
165 $this->_oldLocBlockId
= CRM_Core_DAO
::getFieldValue('CRM_Event_DAO_Event',
166 $this->_id
, 'loc_block_id'
170 // get the list of location blocks being used by other events
172 $locationEvents = CRM_Event_BAO_Event
::getLocationEvents();
173 // remove duplicates and make sure that the duplicate entry with key as
174 // loc_block_id of this event (this->_id) is preserved
175 if (!empty($locationEvents[$this->_oldLocBlockId
])) {
176 $possibleDuplicate = $locationEvents[$this->_oldLocBlockId
];
177 $locationEvents = array_flip(array_unique($locationEvents));
178 if (!empty($locationEvents[$possibleDuplicate])) {
179 $locationEvents[$possibleDuplicate] = $this->_oldLocBlockId
;
181 $locationEvents = array_flip($locationEvents);
184 $locationEvents = array_unique($locationEvents);
188 if (!empty($locationEvents)) {
189 $this->assign('locEvents', TRUE);
190 $optionTypes = array(
191 '1' => ts('Create new location'),
192 '2' => ts('Use existing location'),
195 $this->addRadio('location_option', ts("Choose Location"), $optionTypes);
197 if (!isset($locationEvents[$this->_oldLocBlockId
]) ||
(!$this->_oldLocBlockId
)) {
198 $locationEvents = array('' => ts('- select -')) +
$locationEvents;
200 $this->add('select', 'loc_event_id', ts('Use Location'), $locationEvents);
202 $this->addElement('advcheckbox', 'is_show_location', ts('Show Location?'));
203 parent
::buildQuickForm();
207 * Process the form submission.
209 public function postProcess() {
210 $params = $this->exportValues();
211 $deleteOldBlock = FALSE;
213 // if 'use existing location' option is selected -
214 if (CRM_Utils_Array
::value('location_option', $params) == 2 && !empty($params['loc_event_id']) &&
215 ($params['loc_event_id'] != $this->_oldLocBlockId
)
217 // if new selected loc is different from old loc, update the loc_block_id
218 // so that loc update would affect the selected loc and not the old one.
219 $deleteOldBlock = TRUE;
220 CRM_Core_DAO
::setFieldValue('CRM_Event_DAO_Event', $this->_id
,
221 'loc_block_id', $params['loc_event_id']
225 // if 'create new loc' option is selected, set the loc_block_id for this event to null
226 // so that an update would result in creating a new loc.
227 if ($this->_oldLocBlockId
&& (CRM_Utils_Array
::value('location_option', $params) == 1)) {
228 $deleteOldBlock = TRUE;
229 CRM_Core_DAO
::setFieldValue('CRM_Event_DAO_Event', $this->_id
,
230 'loc_block_id', 'null'
234 // if 'create new loc' optioin is selected OR selected new loc is different
235 // from old one, go ahead and delete the old loc provided thats not being
236 // used by any other event
237 if ($this->_oldLocBlockId
&& $deleteOldBlock) {
238 CRM_Event_BAO_Event
::deleteEventLocBlock($this->_oldLocBlockId
, $this->_id
);
241 // get ready with location block params
242 $params['entity_table'] = 'civicrm_event';
243 $params['entity_id'] = $this->_id
;
245 $defaultLocationType = CRM_Core_BAO_LocationType
::getDefault();
251 if (empty($params[$block]) ||
!is_array($params[$block])) {
254 foreach ($params[$block] as $count => & $values) {
256 $values['is_primary'] = 1;
258 $values['location_type_id'] = ($defaultLocationType->id
) ?
$defaultLocationType->id
: 1;
262 // create/update event location
263 $location = CRM_Core_BAO_Location
::create($params, TRUE, 'event');
264 $params['loc_block_id'] = $location['id'];
266 // finally update event params
267 $params['id'] = $this->_id
;
268 CRM_Event_BAO_Event
::add($params);
270 // Update tab "disabled" css class
271 $this->ajaxResponse
['tabValid'] = TRUE;
272 parent
::endPostProcess();
276 * Return a descriptive name for the page, used in wizard header
280 public function getTitle() {
281 return ts('Event Location');