| 1 | <?php |
| 2 | /* |
| 3 | +--------------------------------------------------------------------+ |
| 4 | | CiviCRM version 4.7 | |
| 5 | +--------------------------------------------------------------------+ |
| 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. | |
| 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 | * |
| 31 | * @package CRM |
| 32 | * @copyright CiviCRM LLC (c) 2004-2016 |
| 33 | * $Id$ |
| 34 | * |
| 35 | */ |
| 36 | |
| 37 | /** |
| 38 | * This class generates form components for processing Event Location |
| 39 | * civicrm_event_page. |
| 40 | */ |
| 41 | class CRM_Event_Form_ManageEvent_Location extends CRM_Event_Form_ManageEvent { |
| 42 | |
| 43 | /** |
| 44 | * How many locationBlocks should we display? |
| 45 | * |
| 46 | * @var int |
| 47 | * @const |
| 48 | */ |
| 49 | const LOCATION_BLOCKS = 1; |
| 50 | |
| 51 | /** |
| 52 | * The variable, for storing the location array |
| 53 | * |
| 54 | * @var array |
| 55 | */ |
| 56 | protected $_locationIds = array(); |
| 57 | |
| 58 | /** |
| 59 | * The variable, for storing location block id with event |
| 60 | * |
| 61 | * @var int |
| 62 | */ |
| 63 | protected $_oldLocBlockId = 0; |
| 64 | |
| 65 | /** |
| 66 | * Get the db values for this form. |
| 67 | */ |
| 68 | public $_values = array(); |
| 69 | |
| 70 | /** |
| 71 | * Set variables up before form is built. |
| 72 | */ |
| 73 | public function preProcess() { |
| 74 | parent::preProcess(); |
| 75 | |
| 76 | $this->_values = $this->get('values'); |
| 77 | if ($this->_id && empty($this->_values)) { |
| 78 | //get location values. |
| 79 | $params = array( |
| 80 | 'entity_id' => $this->_id, |
| 81 | 'entity_table' => 'civicrm_event', |
| 82 | ); |
| 83 | $this->_values = CRM_Core_BAO_Location::getValues($params); |
| 84 | |
| 85 | //get event values. |
| 86 | $params = array('id' => $this->_id); |
| 87 | CRM_Event_BAO_Event::retrieve($params, $this->_values); |
| 88 | $this->set('values', $this->_values); |
| 89 | } |
| 90 | |
| 91 | //location blocks. |
| 92 | CRM_Contact_Form_Location::preProcess($this); |
| 93 | } |
| 94 | |
| 95 | /** |
| 96 | * Set default values for the form. |
| 97 | * |
| 98 | * Note that in edit/view mode the default values are retrieved from the database. |
| 99 | */ |
| 100 | public function setDefaultValues() { |
| 101 | $defaults = $this->_values; |
| 102 | |
| 103 | if (!empty($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); |
| 107 | } |
| 108 | |
| 109 | $config = CRM_Core_Config::singleton(); |
| 110 | if (!isset($defaults['address'][1]['country_id'])) { |
| 111 | $defaults['address'][1]['country_id'] = $config->defaultContactCountry; |
| 112 | } |
| 113 | |
| 114 | if (!isset($defaults['address'][1]['state_province_id'])) { |
| 115 | $defaults['address'][1]['state_province_id'] = $config->defaultContactStateProvince; |
| 116 | } |
| 117 | |
| 118 | $defaults['location_option'] = $this->_oldLocBlockId ? 2 : 1; |
| 119 | |
| 120 | return $defaults; |
| 121 | } |
| 122 | |
| 123 | /** |
| 124 | * Add local and global form rules. |
| 125 | */ |
| 126 | public function addRules() { |
| 127 | $this->addFormRule(array('CRM_Event_Form_ManageEvent_Location', 'formRule')); |
| 128 | } |
| 129 | |
| 130 | /** |
| 131 | * Global validation rules for the form. |
| 132 | * |
| 133 | * @param array $fields |
| 134 | * Posted values of the form. |
| 135 | * |
| 136 | * @return array |
| 137 | * list of errors to be posted back to the form |
| 138 | */ |
| 139 | public static function formRule($fields) { |
| 140 | // check for state/country mapping |
| 141 | $errors = CRM_Contact_Form_Edit_Address::formRule($fields); |
| 142 | |
| 143 | return empty($errors) ? TRUE : $errors; |
| 144 | } |
| 145 | |
| 146 | /** |
| 147 | * Function to build location block. |
| 148 | */ |
| 149 | public function buildQuickForm() { |
| 150 | //load form for child blocks |
| 151 | if ($this->_addBlockName) { |
| 152 | $className = "CRM_Contact_Form_Edit_{$this->_addBlockName}"; |
| 153 | return $className::buildQuickForm($this); |
| 154 | } |
| 155 | |
| 156 | $this->applyFilter('__ALL__', 'trim'); |
| 157 | |
| 158 | //build location blocks. |
| 159 | CRM_Contact_Form_Location::buildQuickForm($this); |
| 160 | |
| 161 | //fix for CRM-1971 |
| 162 | $this->assign('action', $this->_action); |
| 163 | |
| 164 | if ($this->_id) { |
| 165 | $this->_oldLocBlockId = CRM_Core_DAO::getFieldValue('CRM_Event_DAO_Event', |
| 166 | $this->_id, 'loc_block_id' |
| 167 | ); |
| 168 | } |
| 169 | |
| 170 | // get the list of location blocks being used by other events |
| 171 | |
| 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; |
| 180 | } |
| 181 | $locationEvents = array_flip($locationEvents); |
| 182 | } |
| 183 | else { |
| 184 | $locationEvents = array_unique($locationEvents); |
| 185 | } |
| 186 | |
| 187 | $events = array(); |
| 188 | if (!empty($locationEvents)) { |
| 189 | $this->assign('locEvents', TRUE); |
| 190 | $optionTypes = array( |
| 191 | '1' => ts('Create new location'), |
| 192 | '2' => ts('Use existing location'), |
| 193 | ); |
| 194 | |
| 195 | $this->addRadio('location_option', ts("Choose Location"), $optionTypes); |
| 196 | |
| 197 | if (!isset($locationEvents[$this->_oldLocBlockId]) || (!$this->_oldLocBlockId)) { |
| 198 | $locationEvents = array('' => ts('- select -')) + $locationEvents; |
| 199 | } |
| 200 | $this->add('select', 'loc_event_id', ts('Use Location'), $locationEvents); |
| 201 | } |
| 202 | $this->addElement('advcheckbox', 'is_show_location', ts('Show Location?')); |
| 203 | parent::buildQuickForm(); |
| 204 | } |
| 205 | |
| 206 | /** |
| 207 | * Process the form submission. |
| 208 | */ |
| 209 | public function postProcess() { |
| 210 | $params = $this->exportValues(); |
| 211 | $deleteOldBlock = FALSE; |
| 212 | |
| 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) |
| 216 | ) { |
| 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', $params['loc_event_id'] |
| 222 | ); |
| 223 | } |
| 224 | |
| 225 | // if 'create new loc' option is selected, set the loc_block_id for this event to null |
| 226 | // so that an update would result in creating a new loc. |
| 227 | if ($this->_oldLocBlockId && (CRM_Utils_Array::value('location_option', $params) == 1)) { |
| 228 | $deleteOldBlock = TRUE; |
| 229 | CRM_Core_DAO::setFieldValue('CRM_Event_DAO_Event', $this->_id, |
| 230 | 'loc_block_id', 'null' |
| 231 | ); |
| 232 | } |
| 233 | |
| 234 | // if 'create new loc' optioin is selected OR selected new loc is different |
| 235 | // from old one, go ahead and delete the old loc provided thats not being |
| 236 | // used by any other event |
| 237 | if ($this->_oldLocBlockId && $deleteOldBlock) { |
| 238 | CRM_Event_BAO_Event::deleteEventLocBlock($this->_oldLocBlockId, $this->_id); |
| 239 | } |
| 240 | |
| 241 | // get ready with location block params |
| 242 | $params['entity_table'] = 'civicrm_event'; |
| 243 | $params['entity_id'] = $this->_id; |
| 244 | |
| 245 | $defaultLocationType = CRM_Core_BAO_LocationType::getDefault(); |
| 246 | foreach (array( |
| 247 | 'address', |
| 248 | 'phone', |
| 249 | 'email', |
| 250 | ) as $block) { |
| 251 | if (empty($params[$block]) || !is_array($params[$block])) { |
| 252 | continue; |
| 253 | } |
| 254 | foreach ($params[$block] as $count => & $values) { |
| 255 | if ($count == 1) { |
| 256 | $values['is_primary'] = 1; |
| 257 | } |
| 258 | $values['location_type_id'] = ($defaultLocationType->id) ? $defaultLocationType->id : 1; |
| 259 | } |
| 260 | } |
| 261 | |
| 262 | // create/update event location |
| 263 | $location = CRM_Core_BAO_Location::create($params, TRUE, 'event'); |
| 264 | $params['loc_block_id'] = $location['id']; |
| 265 | |
| 266 | // finally update event params |
| 267 | $params['id'] = $this->_id; |
| 268 | CRM_Event_BAO_Event::add($params); |
| 269 | |
| 270 | // Update tab "disabled" css class |
| 271 | $this->ajaxResponse['tabValid'] = TRUE; |
| 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 Location'); |
| 282 | } |
| 283 | |
| 284 | } |