CRM/Mailing missing comments
[civicrm-core.git] / CRM / Event / Page / EventInfo.php
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1<?php
2/*
3 +--------------------------------------------------------------------+
06b69b18 4 | CiviCRM version 4.5 |
6a488035 5 +--------------------------------------------------------------------+
06b69b18 6 | Copyright CiviCRM LLC (c) 2004-2014 |
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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 * @package CRM
06b69b18 31 * @copyright CiviCRM LLC (c) 2004-2014
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32 * $Id$
33 *
34 */
35
36/**
37 * Event Info Page - Summmary about the event
38 */
39class CRM_Event_Page_EventInfo extends CRM_Core_Page {
40
41 /**
42 * Run the page.
43 *
44 * This method is called after the page is created. It checks for the
45 * type of action and executes that action.
46 * Finally it calls the parent's run method.
47 *
48 * @return void
49 * @access public
50 *
51 */
52 function run() {
53 //get the event id.
54 $this->_id = CRM_Utils_Request::retrieve('id', 'Positive', $this, TRUE);
55 $config = CRM_Core_Config::singleton();
56 // ensure that the user has permission to see this page
57 if (!CRM_Core_Permission::event(CRM_Core_Permission::VIEW,
e2d09ab4 58 $this->_id, 'view event info'
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59 )) {
60 CRM_Utils_System::setUFMessage(ts('You do not have permission to view this event'));
61 return CRM_Utils_System::permissionDenied();
62 }
63
64 $action = CRM_Utils_Request::retrieve('action', 'String', $this, FALSE);
65 $context = CRM_Utils_Request::retrieve('context', 'String', $this, FALSE, 'register');
66 $this->assign('context', $context);
67
68 // Sometimes we want to suppress the Event Full msg
69 $noFullMsg = CRM_Utils_Request::retrieve('noFullMsg', 'String', $this, FALSE, 'false');
70
71 // set breadcrumb to append to 2nd layer pages
72 $breadCrumbPath = CRM_Utils_System::url('civicrm/event/info',
73 "id={$this->_id}&reset=1"
74 );
75 $additionalBreadCrumb = "<a href=\"$breadCrumbPath\">" . ts('Events') . '</a>';
76
77 //retrieve event information
78 $params = array('id' => $this->_id);
79 CRM_Event_BAO_Event::retrieve($params, $values['event']);
80
81 if (!$values['event']['is_active']) {
82 // form is inactive, die a fatal death
83 CRM_Core_Error::fatal(ts('The page you requested is currently unavailable.'));
84 }
85
86 if (!empty($values['event']['is_template'])) {
87 // form is an Event Template
88 CRM_Core_Error::fatal(ts('The page you requested is currently unavailable.'));
89 }
90
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91 // Add Event Type to $values in case folks want to display it
92 $values['event']['event_type'] = CRM_Utils_Array::value($values['event']['event_type_id'], CRM_Event_PseudoConstant::eventType());
e2d09ab4 93
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94 $this->assign('isShowLocation', CRM_Utils_Array::value('is_show_location', $values['event']));
95
96 // show event fees.
8cc574cf 97 if ($this->_id && !empty($values['event']['is_monetary'])) {
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98 //CRM-6907
99 $config = CRM_Core_Config::singleton();
100 $config->defaultCurrency = CRM_Utils_Array::value('currency',
101 $values['event'],
102 $config->defaultCurrency
103 );
104
105 //CRM-10434
106 $discountId= CRM_Core_BAO_Discount::findSet($this->_id, 'civicrm_event');
107 if ($discountId) {
108 $priceSetId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_Discount', $discountId, 'price_set_id');
109 } else {
9da8dc8c 110 $priceSetId = CRM_Price_BAO_PriceSet::getFor('civicrm_event', $this->_id);
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111 }
112
113 // get price set options, - CRM-5209
114 if ($priceSetId) {
9da8dc8c 115 $setDetails = CRM_Price_BAO_PriceSet::getSetDetail($priceSetId, TRUE, TRUE);
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116
117 $priceSetFields = $setDetails[$priceSetId]['fields'];
118 if (is_array($priceSetFields)) {
119 $fieldCnt = 1;
120 $visibility = CRM_Core_PseudoConstant::visibility('name');
121
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122 // CRM-14492 Admin price fields should show up on event registration if user has 'administer CiviCRM' permissions
123 $adminFieldVisible = false;
124 if (CRM_Core_Permission::check('administer CiviCRM')) {
125 $adminFieldVisible = true;
126 }
127
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128 foreach ($priceSetFields as $fid => $fieldValues) {
129 if (!is_array($fieldValues['options']) ||
130 empty($fieldValues['options']) ||
c7b3d063 131 (CRM_Utils_Array::value('visibility_id', $fieldValues) != array_search('public', $visibility) && $adminFieldVisible == false)
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132 ) {
133 continue;
134 }
135
136 if (count($fieldValues['options']) > 1) {
137 $values['feeBlock']['value'][$fieldCnt] = '';
138 $values['feeBlock']['label'][$fieldCnt] = $fieldValues['label'];
139 $values['feeBlock']['lClass'][$fieldCnt] = 'price_set_option_group-label';
140 $values['feeBlock']['isDisplayAmount'][$fieldCnt] = CRM_Utils_Array::value('is_display_amounts', $fieldValues);
141 $fieldCnt++;
142 $labelClass = 'price_set_option-label';
143 }
144 else {
145 $labelClass = 'price_set_field-label';
146 }
147
148 foreach ($fieldValues['options'] as $optionId => $optionVal) {
149 $values['feeBlock']['isDisplayAmount'][$fieldCnt] = CRM_Utils_Array::value('is_display_amounts', $fieldValues);
150 $values['feeBlock']['value'][$fieldCnt] = $optionVal['amount'];
151 $values['feeBlock']['label'][$fieldCnt] = $optionVal['label'];
152 $values['feeBlock']['lClass'][$fieldCnt] = $labelClass;
153 $fieldCnt++;
154 }
155 }
156 }
157 // Tell tpl we have price set fee data and whether it's a quick_config price set
158 $this->assign('isPriceSet', 1);
159 $this->assign('isQuickConfig', $setDetails[$priceSetId]['is_quick_config']);
160 }
161 }
162
163 $params = array('entity_id' => $this->_id, 'entity_table' => 'civicrm_event');
164 $values['location'] = CRM_Core_BAO_Location::getValues($params, TRUE);
165
166 //retrieve custom field information
167 $groupTree = CRM_Core_BAO_CustomGroup::getTree('Event', $this, $this->_id, 0, $values['event']['event_type_id']);
168 CRM_Core_BAO_CustomGroup::buildCustomDataView($this, $groupTree);
169 $this->assign('action', CRM_Core_Action::VIEW);
170 //To show the event location on maps directly on event info page
171 $locations = CRM_Event_BAO_Event::getMapInfo($this->_id);
8cc574cf 172 if (!empty($locations) && !empty($values['event']['is_map'])) {
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173 $this->assign('locations', $locations);
174 $this->assign('mapProvider', $config->mapProvider);
175 $this->assign('mapKey', $config->mapAPIKey);
176 $sumLat = $sumLng = 0;
177 $maxLat = $maxLng = -400;
178 $minLat = $minLng = + 400;
179 foreach ($locations as $location) {
180 $sumLat += $location['lat'];
181 $sumLng += $location['lng'];
182
183 if ($location['lat'] > $maxLat) {
184 $maxLat = $location['lat'];
185 }
186 if ($location['lat'] < $minLat) {
187 $minLat = $location['lat'];
188 }
189
190 if ($location['lng'] > $maxLng) {
191 $maxLng = $location['lng'];
192 }
193 if ($location['lng'] < $minLng) {
194 $minLng = $location['lng'];
195 }
196 }
197
198 $center = array('lat' => (float ) $sumLat / count($locations),
199 'lng' => (float ) $sumLng / count($locations),
200 );
201 $span = array('lat' => (float )($maxLat - $minLat),
202 'lng' => (float )($maxLng - $minLng),
203 );
204 $this->assign_by_ref('center', $center);
205 $this->assign_by_ref('span', $span);
206 if ($action == CRM_Core_Action::PREVIEW) {
207 $mapURL = CRM_Utils_System::url('civicrm/contact/map/event',
208 "eid={$this->_id}&reset=1&action=preview",
209 TRUE, NULL, TRUE,
210 TRUE
211 );
212 }
213 else {
214 $mapURL = CRM_Utils_System::url('civicrm/contact/map/event',
215 "eid={$this->_id}&reset=1",
216 TRUE, NULL, TRUE,
217 TRUE
218 );
219 }
220
221 $this->assign('skipLocationType', TRUE);
222 $this->assign('mapURL', $mapURL);
223 }
224
225 if (CRM_Core_Permission::check('view event participants') &&
226 CRM_Core_Permission::check('view all contacts')
227 ) {
228 $statusTypes = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 1');
229 $statusTypesPending = CRM_Event_PseudoConstant::participantStatus(NULL, 'is_counted = 0');
230 $findParticipants['statusCounted'] = implode(', ', array_values($statusTypes));
231 $findParticipants['statusNotCounted'] = implode(', ', array_values($statusTypesPending));
232 $this->assign('findParticipants', $findParticipants);
233 }
234
235 $participantListingID = CRM_Utils_Array::value('participant_listing_id', $values['event']);
236 if ($participantListingID) {
237 $participantListingURL = CRM_Utils_System::url('civicrm/event/participant',
238 "reset=1&id={$this->_id}",
239 TRUE, NULL, TRUE, TRUE
240 );
241 $this->assign('participantListingURL', $participantListingURL);
242 }
243
244 $hasWaitingList = CRM_Utils_Array::value('has_waitlist', $values['event']);
245 $eventFullMessage = CRM_Event_BAO_Participant::eventFull($this->_id,
246 FALSE,
247 $hasWaitingList
248 );
249
250 $allowRegistration = FALSE;
a7488080 251 if (!empty($values['event']['is_online_registration'])) {
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252 if (CRM_Event_BAO_Event::validRegistrationRequest($values['event'], $this->_id)) {
253 // we always generate urls for the front end in joomla
254 $action_query = $action === CRM_Core_Action::PREVIEW ? "&action=$action" : '';
255 $url = CRM_Utils_System::url('civicrm/event/register',
256 "id={$this->_id}&reset=1{$action_query}",
257 TRUE, NULL, TRUE,
258 TRUE
259 );
260 if (!$eventFullMessage || $hasWaitingList) {
261 $registerText = ts('Register Now');
a7488080 262 if (!empty($values['event']['registration_link_text'])) {
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263 $registerText = $values['event']['registration_link_text'];
264 }
265
266 // check if we're in shopping cart mode for events
267 $enable_cart = CRM_Core_BAO_Setting::getItem(CRM_Core_BAO_Setting::EVENT_PREFERENCES_NAME,
268 'enable_cart'
269 );
270
271 if ($enable_cart) {
272 $link = CRM_Event_Cart_BAO_EventInCart::get_registration_link($this->_id);
273 $registerText = $link['label'];
274
275 $url = CRM_Utils_System::url($link['path'], $link['query'] . $action_query, TRUE, NULL, TRUE, TRUE);
276 }
277
278 //Fixed for CRM-4855
279 $allowRegistration = CRM_Event_BAO_Event::showHideRegistrationLink($values);
280
281 $this->assign('registerText', $registerText);
282 $this->assign('registerURL', $url);
283 $this->assign('eventCartEnabled', $enable_cart);
284 }
285 }
286 elseif (CRM_Core_Permission::check('register for events')) {
287 $this->assign('registerClosed', TRUE);
288 }
289 }
290
291 $this->assign('allowRegistration', $allowRegistration);
292
293 $session = CRM_Core_Session::singleton();
294 $params = array('contact_id' => $session->get('userID'),
295 'event_id' => CRM_Utils_Array::value('id', $values['event']),
296 'role_id' => CRM_Utils_Array::value('default_role_id', $values['event']),
297 );
298
299 if ($eventFullMessage && ($noFullMsg == 'false') || CRM_Event_BAO_Event::checkRegistration($params)) {
300 $statusMessage = $eventFullMessage;
301 if (CRM_Event_BAO_Event::checkRegistration($params)) {
302 if ($noFullMsg == 'false') {
303 if ($values['event']['allow_same_participant_emails']) {
304 $statusMessage = ts('It looks like you are already registered for this event. You may proceed if you want to create an additional registration.');
305 }
306 else {
307 $registerUrl = CRM_Utils_System::url('civicrm/event/register',
308 "reset=1&id={$values['event']['id']}&cid=0"
309 );
310 $statusMessage = ts("It looks like you are already registered for this event. If you want to change your registration, or you feel that you've gotten this message in error, please contact the site administrator.") . ' ' . ts('You can also <a href="%1">register another participant</a>.', array(1 => $registerUrl));
311 }
312 }
313 }
314 elseif ($hasWaitingList) {
315 $statusMessage = CRM_Utils_Array::value('waitlist_text', $values['event']);
316 if (!$statusMessage) {
317 $statusMessage = ts('Event is currently full, but you can register and be a part of waiting list.');
318 }
319 }
320
321 CRM_Core_Session::setStatus($statusMessage);
322 }
323 // we do not want to display recently viewed items, so turn off
324 $this->assign('displayRecent', FALSE);
325
326 // set page title = event title
327 CRM_Utils_System::setTitle($values['event']['title']);
328
329 $this->assign('event', $values['event']);
330 if (isset($values['feeBlock'])) {
331 $this->assign('feeBlock', $values['feeBlock']);
332 }
333 $this->assign('location', $values['location']);
334
335 return parent::run();
336 }
337
338 function getTemplateFileName() {
339 if ($this->_id) {
340 $templateFile = "CRM/Event/Page/{$this->_id}/EventInfo.tpl";
341 $template = CRM_Core_Page::getTemplate();
342
343 if ($template->template_exists($templateFile)) {
344 return $templateFile;
345 }
346 }
347 return parent::getTemplateFileName();
348 }
349}
350