示例#1
0
 /**
  * Build the form object.
  */
 public function buildQuickForm()
 {
     //this call is for show related cases.
     if ($this->_showRelatedCases) {
         return;
     }
     $allowedRelationshipTypes = CRM_Contact_BAO_Relationship::getContactRelationshipType($this->_contactID);
     CRM_Core_Resources::singleton()->addScriptFile('civicrm', 'js/crm.livePage.js', 1, 'html-header')->addScriptFile('civicrm', 'templates/CRM/Case/Form/CaseView.js', 2, 'html-header')->addVars('relationshipTypes', CRM_Contact_Form_Relationship::getRelationshipTypeMetadata($allowedRelationshipTypes));
     $xmlProcessor = new CRM_Case_XMLProcessor_Process();
     $caseRoles = $xmlProcessor->get($this->_caseType, 'CaseRoles');
     $reports = $xmlProcessor->get($this->_caseType, 'ActivitySets');
     //adding case manager.CRM-4510.
     $managerRoleId = $xmlProcessor->getCaseManagerRoleId($this->_caseType);
     if (!empty($managerRoleId)) {
         $caseRoles[$managerRoleId] = $caseRoles[$managerRoleId] . '<br />' . '(' . ts('Case Manager') . ')';
     }
     $aTypes = $xmlProcessor->get($this->_caseType, 'ActivityTypes', TRUE);
     $allActTypes = CRM_Core_PseudoConstant::activityType(TRUE, TRUE, FALSE, 'name');
     $emailActivityType = array_search('Email', $allActTypes);
     $pdfActivityType = array_search('Print PDF Letter', $allActTypes);
     if ($pdfActivityType) {
         $this->assign('exportDoc', CRM_Utils_System::url('civicrm/activity/pdf/add', "action=add&context=standalone&reset=1&cid={$this->_contactID}&caseid={$this->_caseID}&atype={$pdfActivityType}"));
     }
     // remove Open Case activity type since we're inside an existing case
     if ($openActTypeId = array_search('Open Case', $allActTypes)) {
         unset($aTypes[$openActTypeId]);
     }
     // Only show "link cases" activity if other cases exist.
     $linkActTypeId = array_search('Link Cases', $allActTypes);
     if ($linkActTypeId) {
         $count = civicrm_api3('Case', 'getcount', array('check_permissions' => TRUE, 'id' => array('!=' => $this->_caseID), 'is_deleted' => 0));
         if (!$count) {
             unset($aTypes[$linkActTypeId]);
         }
     }
     if (!$xmlProcessor->getNaturalActivityTypeSort()) {
         asort($aTypes);
     }
     $activityLinks = array('' => ts('Add Activity'));
     foreach ($aTypes as $type => $label) {
         if ($type == $emailActivityType) {
             $url = CRM_Utils_System::url('civicrm/activity/email/add', "action=add&context=standalone&reset=1&caseid={$this->_caseID}&atype={$type}", FALSE, NULL, FALSE);
         } elseif ($type == $pdfActivityType) {
             $url = CRM_Utils_System::url('civicrm/activity/pdf/add', "action=add&context=standalone&reset=1&cid={$this->_contactID}&caseid={$this->_caseID}&atype={$type}", FALSE, NULL, FALSE);
         } else {
             $url = CRM_Utils_System::url('civicrm/case/activity', "action=add&reset=1&cid={$this->_contactID}&caseid={$this->_caseID}&atype={$type}", FALSE, NULL, FALSE);
         }
         $activityLinks[$url] = $label;
     }
     $this->add('select', 'add_activity_type_id', '', $activityLinks, FALSE, array('class' => 'crm-select2 crm-action-menu fa-calendar-check-o twenty'));
     if ($this->_hasAccessToAllCases) {
         $this->add('select', 'report_id', '', array('' => ts('Activity Audit')) + $reports, FALSE, array('class' => 'crm-select2 crm-action-menu fa-list-alt'));
         $this->add('select', 'timeline_id', '', array('' => ts('Add Timeline')) + $reports, FALSE, array('class' => 'crm-select2 crm-action-menu fa-list-ol'));
     }
     $this->addElement('submit', $this->getButtonName('next'), ' ', array('class' => 'hiddenElement'));
     $this->buildMergeCaseForm();
     //call activity form
     self::activityForm($this, $aTypes);
     //get case related relationships (Case Role)
     $caseRelationships = CRM_Case_BAO_Case::getCaseRoles($this->_contactID, $this->_caseID);
     //save special label because we unset it in the loop
     $managerLabel = empty($managerRoleId) ? '' : $caseRoles[$managerRoleId];
     foreach ($caseRelationships as $key => &$value) {
         if (!empty($managerRoleId)) {
             if ($managerRoleId == $value['relation_type']) {
                 $value['relation'] = $managerLabel;
             }
         }
         //calculate roles that don't have relationships
         if (!empty($caseRoles[$value['relation_type']])) {
             unset($caseRoles[$value['relation_type']]);
         }
     }
     $this->assign('caseRelationships', $caseRelationships);
     //also add client as role. CRM-4438
     $caseRoles['client'] = CRM_Case_BAO_Case::getContactNames($this->_caseID);
     $this->assign('caseRoles', $caseRoles);
     // Retrieve ALL client relationships
     $relClient = CRM_Contact_BAO_Relationship::getRelationship($this->_contactID, CRM_Contact_BAO_Relationship::CURRENT, 0, 0, 0, NULL, NULL, FALSE);
     // Now build 'Other Relationships' array by removing relationships that are already listed under Case Roles
     // so they don't show up twice.
     $clientRelationships = array();
     foreach ($relClient as $r) {
         if (!array_key_exists($r['id'], $caseRelationships)) {
             $clientRelationships[] = $r;
         }
     }
     $this->assign('clientRelationships', $clientRelationships);
     // Now global contact list that appears on all cases.
     $globalGroupInfo = array();
     CRM_Case_BAO_Case::getGlobalContacts($globalGroupInfo);
     $this->assign('globalGroupInfo', $globalGroupInfo);
     // List relationship types for adding an arbitrary new role to the case
     $this->add('select', 'role_type', ts('Relationship Type'), array('' => ts('- select type -')) + $allowedRelationshipTypes, FALSE, array('class' => 'crm-select2 twenty', 'data-select-params' => '{"allowClear": false}'));
     $hookCaseSummary = CRM_Utils_Hook::caseSummary($this->_caseID);
     if (is_array($hookCaseSummary)) {
         $this->assign('hookCaseSummary', $hookCaseSummary);
     }
     CRM_Core_BAO_Tag::getTags('civicrm_case', $allTags, NULL, '&nbsp;&nbsp;', TRUE);
     if (!empty($allTags)) {
         $this->add('select', 'case_tag', ts('Tags'), $allTags, FALSE, array('id' => 'tags', 'multiple' => 'multiple', 'class' => 'crm-select2'));
         $tags = CRM_Core_BAO_EntityTag::getTag($this->_caseID, 'civicrm_case');
         $this->setDefaults(array('case_tag' => $tags));
         foreach ($tags as $tid) {
             if (isset($allTags[$tid])) {
                 $tags[$tid] = $allTags[$tid];
             } else {
                 unset($tags[$tid]);
             }
         }
         $this->assign('tags', implode(', ', array_filter($tags)));
         $this->assign('showTags', TRUE);
     } else {
         $this->assign('showTags', FALSE);
     }
     // build tagset widget
     // see if we have any tagsets which can be assigned to cases
     $parentNames = CRM_Core_BAO_Tag::getTagSet('civicrm_case');
     $tagSetTags = array();
     if ($parentNames) {
         $this->assign('showTags', TRUE);
         $tagSetItems = civicrm_api3('entityTag', 'get', array('entity_id' => $this->_caseID, 'entity_table' => 'civicrm_case', 'tag_id.parent_id.is_tagset' => 1, 'options' => array('limit' => 0), 'return' => array("tag_id.parent_id", "tag_id.parent_id.name", "tag_id.name")));
         foreach ($tagSetItems['values'] as $tag) {
             $tagSetTags += array($tag['tag_id.parent_id'] => array('name' => $tag['tag_id.parent_id.name'], 'items' => array()));
             $tagSetTags[$tag['tag_id.parent_id']]['items'][] = $tag['tag_id.name'];
         }
     }
     $this->assign('tagSetTags', $tagSetTags);
     CRM_Core_Form_Tag::buildQuickForm($this, $parentNames, 'civicrm_case', $this->_caseID, FALSE, TRUE);
     $this->addButtons(array(array('type' => 'cancel', 'name' => ts('Done'), 'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;', 'isDefault' => TRUE)));
 }
示例#2
0
 /**
  * Function to build the form
  *
  * @return void
  * @access public
  */
 public function buildQuickForm()
 {
     //this call is for show related cases.
     if ($this->_showRelatedCases) {
         return;
     }
     CRM_Core_Resources::singleton()->addScriptFile('civicrm', 'js/crm.livePage.js')->addScriptFile('civicrm', 'templates/CRM/Case/Form/CaseView.js');
     $xmlProcessor = new CRM_Case_XMLProcessor_Process();
     $caseRoles = $xmlProcessor->get($this->_caseType, 'CaseRoles');
     $reports = $xmlProcessor->get($this->_caseType, 'ActivitySets');
     //adding case manager.CRM-4510.
     $managerRoleId = $xmlProcessor->getCaseManagerRoleId($this->_caseType);
     if (!empty($managerRoleId)) {
         $caseRoles[$managerRoleId] = $caseRoles[$managerRoleId] . '<br />' . '(' . ts('Case Manager') . ')';
     }
     $aTypes = $xmlProcessor->get($this->_caseType, 'ActivityTypes', TRUE);
     $allActTypes = CRM_Core_PseudoConstant::activityType(TRUE, TRUE, FALSE, 'name');
     $emailActivityType = array_search('Email', $allActTypes);
     $pdfActivityType = array_search('Print PDF Letter', $allActTypes);
     // remove Open Case activity type since we're inside an existing case
     if ($openActTypeId = array_search('Open Case', $allActTypes)) {
         unset($aTypes[$openActTypeId]);
     }
     //check for link cases.
     $unclosedCases = CRM_Case_BAO_Case::getUnclosedCases(NULL, array($this->_caseID));
     if (empty($unclosedCases) && ($linkActTypeId = array_search('Link Cases', $allActTypes))) {
         unset($aTypes[$linkActTypeId]);
     }
     if (!$xmlProcessor->getNaturalActivityTypeSort()) {
         asort($aTypes);
     }
     $activityLinks = array('' => ts('Add Activity'));
     foreach ($aTypes as $type => $label) {
         if ($type == $emailActivityType) {
             $url = CRM_Utils_System::url('civicrm/activity/email/add', "action=add&context=standalone&reset=1&caseid={$this->_caseID}&atype={$type}", FALSE, NULL, FALSE);
         } else {
             if ($type == $pdfActivityType) {
                 $url = CRM_Utils_System::url('civicrm/activity/pdf/add', "action=add&context=standalone&reset=1&cid={$this->_contactID}&caseid={$this->_caseID}&atype={$type}", FALSE, NULL, FALSE);
             } else {
                 $url = CRM_Utils_System::url('civicrm/case/activity', "action=add&reset=1&cid={$this->_contactID}&caseid={$this->_caseID}&atype={$type}", FALSE, NULL, FALSE);
             }
         }
         $activityLinks[$url] = $label;
     }
     $this->add('select', 'add_activity_type_id', '', $activityLinks, FALSE, array('class' => 'crm-select2 crm-action-menu action-icon-plus twenty'));
     if ($this->_hasAccessToAllCases) {
         $this->add('select', 'report_id', '', array('' => ts('Activity Audit')) + $reports, FALSE, array('class' => 'crm-select2 crm-action-menu action-icon-clipboard'));
         $this->add('select', 'timeline_id', '', array('' => ts('Add Timeline')) + $reports, FALSE, array('class' => 'crm-select2 crm-action-menu action-icon-play'));
     }
     $this->addElement('submit', $this->getButtonName('next'), ' ', array('class' => 'hiddenElement'));
     if ($this->_mergeCases) {
         $allCases = CRM_Case_BAO_Case::getContactCases($this->_contactID);
         $otherCases = array();
         foreach ($allCases as $caseId => $details) {
             //filter current and own cases.
             if ($caseId == $this->_caseID || !$this->_hasAccessToAllCases && !array_key_exists($caseId, $this->_userCases)) {
                 continue;
             }
             $otherCases[$caseId] = 'Case ID: ' . $caseId . ' Type: ' . $details['case_type'] . ' Start: ' . $details['case_start_date'];
         }
         if (empty($otherCases)) {
             $this->_mergeCases = FALSE;
             $this->assign('mergeCases', $this->_mergeCases);
         } else {
             $this->add('select', 'merge_case_id', ts('Select Case for Merge'), array('' => ts('- select case -')) + $otherCases, FALSE, array('class' => 'crm-select2 huge'));
             $this->addElement('submit', $this->getButtonName('next', 'merge_case'), ts('Merge'), array('class' => 'crm-form-submit-inline hiddenElement'));
         }
     }
     //call activity form
     self::activityForm($this);
     //get case related relationships (Case Role)
     $caseRelationships = CRM_Case_BAO_Case::getCaseRoles($this->_contactID, $this->_caseID);
     //save special label because we unset it in the loop
     $managerLabel = empty($managerRoleId) ? '' : $caseRoles[$managerRoleId];
     foreach ($caseRelationships as $key => &$value) {
         if (!empty($managerRoleId)) {
             if ($managerRoleId == $value['relation_type']) {
                 $value['relation'] = $managerLabel;
             }
         }
         //calculate roles that don't have relationships
         if (!empty($caseRoles[$value['relation_type']])) {
             unset($caseRoles[$value['relation_type']]);
         }
     }
     $this->assign('caseRelationships', $caseRelationships);
     //also add client as role. CRM-4438
     $caseRoles['client'] = CRM_Case_BAO_Case::getContactNames($this->_caseID);
     $this->assign('caseRoles', $caseRoles);
     // Retrieve ALL client relationships
     $relClient = CRM_Contact_BAO_Relationship::getRelationship($this->_contactID, CRM_Contact_BAO_Relationship::CURRENT, 0, 0, 0, NULL, NULL, FALSE);
     // Now build 'Other Relationships' array by removing relationships that are already listed under Case Roles
     // so they don't show up twice.
     $clientRelationships = array();
     foreach ($relClient as $r) {
         if (!array_key_exists($r['id'], $caseRelationships)) {
             $clientRelationships[] = $r;
         }
     }
     $this->assign('clientRelationships', $clientRelationships);
     // Now global contact list that appears on all cases.
     $globalGroupInfo = array();
     CRM_Case_BAO_Case::getGlobalContacts($globalGroupInfo);
     $this->assign('globalGroupInfo', $globalGroupInfo);
     // List of relationship types
     $baoRel = new CRM_Contact_BAO_Relationship();
     $relType = $baoRel->getRelationType('Individual');
     $roleTypes = array();
     foreach ($relType as $k => $v) {
         $roleTypes[substr($k, 0, strpos($k, '_'))] = $v;
     }
     $this->add('select', 'role_type', ts('Relationship Type'), array('' => ts('- select type -')) + $roleTypes, FALSE, array('class' => 'crm-select2 twenty'));
     $hookCaseSummary = CRM_Utils_Hook::caseSummary($this->_caseID);
     if (is_array($hookCaseSummary)) {
         $this->assign('hookCaseSummary', $hookCaseSummary);
     }
     $allTags = CRM_Core_BAO_Tag::getTags('civicrm_case');
     if (!empty($allTags)) {
         $this->add('select', 'case_tag', ts('Tags'), $allTags, FALSE, array('id' => 'tags', 'multiple' => 'multiple', 'class' => 'crm-select2'));
         $tags = CRM_Core_BAO_EntityTag::getTag($this->_caseID, 'civicrm_case');
         $this->setDefaults(array('case_tag' => $tags));
         foreach ($tags as $tid) {
             if (isset($allTags[$tid])) {
                 $tags[$tid] = $allTags[$tid];
             } else {
                 unset($tags[$tid]);
             }
         }
         $this->assign('tags', implode(', ', array_filter($tags)));
         $this->assign('showTags', TRUE);
     } else {
         $this->assign('showTags', FALSE);
     }
     // build tagset widget
     // see if we have any tagsets which can be assigned to cases
     $parentNames = CRM_Core_BAO_Tag::getTagSet('civicrm_case');
     if ($parentNames) {
         $this->assign('showTagsets', TRUE);
     } else {
         $this->assign('showTagsets', FALSE);
     }
     CRM_Core_Form_Tag::buildQuickForm($this, $parentNames, 'civicrm_case', $this->_caseID, FALSE, TRUE);
     $this->addButtons(array(array('type' => 'cancel', 'name' => ts('Done'), 'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;', 'isDefault' => TRUE)));
 }
示例#3
0
 /**
  * Function to build the form
  *
  * @return void
  * @access public
  */
 public function buildQuickForm()
 {
     //this call is for show related cases.
     if ($this->_showRelatedCases) {
         return;
     }
     $xmlProcessor = new CRM_Case_XMLProcessor_Process();
     $caseRoles = $xmlProcessor->get($this->_caseType, 'CaseRoles');
     $reports = $xmlProcessor->get($this->_caseType, 'ActivitySets');
     //adding case manager.CRM-4510.
     $managerRoleId = $xmlProcessor->getCaseManagerRoleId($this->_caseType);
     if (!empty($managerRoleId)) {
         $caseRoles[$managerRoleId] = $caseRoles[$managerRoleId] . '<br />' . '(' . ts('Case Manager') . ')';
     }
     $aTypes = $xmlProcessor->get($this->_caseType, 'ActivityTypes', TRUE);
     $allActTypes = CRM_Core_PseudoConstant::activityType(TRUE, TRUE, FALSE, 'name');
     // remove Open Case activity type since we're inside an existing case
     if (($openActTypeId = array_search('Open Case', $allActTypes)) && array_key_exists($openActTypeId, $aTypes)) {
         unset($aTypes[$openActTypeId]);
     }
     //check for link cases.
     $unclosedCases = CRM_Case_BAO_Case::getUnclosedCases(NULL, array($this->_caseID));
     if (empty($unclosedCases) && ($linkActTypeId = array_search('Link Cases', $allActTypes)) && array_key_exists($linkActTypeId, $aTypes)) {
         unset($aTypes[$linkActTypeId]);
     }
     if (!$xmlProcessor->getNaturalActivityTypeSort()) {
         asort($aTypes);
     }
     $this->add('select', 'activity_type_id', ts('New Activity'), array('' => ts('- select activity type -')) + $aTypes);
     if ($this->_hasAccessToAllCases) {
         $this->add('select', 'report_id', ts('Run QA Audit / Redact'), array('' => ts('- select activity set -')) + $reports);
         $this->add('select', 'timeline_id', ts('Add Timeline'), array('' => ts('- select activity set -')) + $reports);
     }
     $this->addElement('submit', $this->getButtonName('next'), ts('Go'), array('class' => 'form-submit-inline', 'onclick' => "return checkSelection( this );"));
     if ($this->_mergeCases) {
         $allCases = CRM_Case_BAO_Case::getContactCases($this->_contactID);
         $otherCases = array();
         foreach ($allCases as $caseId => $details) {
             //filter current and own cases.
             if ($caseId == $this->_caseID || !$this->_hasAccessToAllCases && !array_key_exists($caseId, $this->_userCases)) {
                 continue;
             }
             $otherCases[$caseId] = 'Case ID: ' . $caseId . ' Type: ' . $details['case_type'] . ' Start: ' . $details['case_start_date'];
         }
         if (empty($otherCases)) {
             $this->_mergeCases = FALSE;
             $this->assign('mergeCases', $this->_mergeCases);
         } else {
             $this->add('select', 'merge_case_id', ts('Select Case for Merge'), array('' => ts('- select case -')) + $otherCases);
             $this->addElement('submit', $this->getButtonName('next', 'merge_case'), ts('Merge'), array('class' => 'form-submit-inline', 'onclick' => "return checkSelection( this );"));
         }
     }
     $this->add('text', 'change_client_id', ts('Assign to another Client'));
     $this->add('hidden', 'contact_id', '', array('id' => 'contact_id'));
     $this->addElement('submit', $this->getButtonName('next', 'edit_client'), ts('Reassign Case'), array('class' => 'form-submit-inline', 'onclick' => "return checkSelection( this );"));
     $activityStatus = CRM_Core_PseudoConstant::activityStatus();
     $this->add('select', 'status_id', ts('Status'), array("" => ts(' - any status - ')) + $activityStatus);
     // activity dates
     $this->addDate('activity_date_low', ts('Activity Dates - From'), FALSE, array('formatType' => 'searchDate'));
     $this->addDate('activity_date_high', ts('To'), FALSE, array('formatType' => 'searchDate'));
     if (CRM_Core_Permission::check('administer CiviCRM')) {
         $this->add('checkbox', 'activity_deleted', ts('Deleted Activities'));
     }
     //get case related relationships (Case Role)
     $caseRelationships = CRM_Case_BAO_Case::getCaseRoles($this->_contactID, $this->_caseID);
     //save special label because we unset it in the loop
     $managerLabel = empty($managerRoleId) ? '' : $caseRoles[$managerRoleId];
     //build reporter select
     $reporters = array("" => ts(' - any reporter - '));
     foreach ($caseRelationships as $key => &$value) {
         $reporters[$value['cid']] = $value['name'] . " ( {$value['relation']} )";
         if (!empty($managerRoleId)) {
             if ($managerRoleId == $value['relation_type']) {
                 $value['relation'] = $managerLabel;
             }
         }
         //calculate roles that don't have relationships
         if (!empty($caseRoles[$value['relation_type']])) {
             unset($caseRoles[$value['relation_type']]);
         }
     }
     // take all case activity types for search filter, CRM-7187
     $aTypesFilter = array();
     $allCaseActTypes = CRM_Case_PseudoConstant::caseActivityType();
     foreach ($allCaseActTypes as $typeDetails) {
         if (!in_array($typeDetails['name'], array('Open Case'))) {
             $aTypesFilter[$typeDetails['id']] = CRM_Utils_Array::value('label', $typeDetails);
         }
     }
     asort($aTypesFilter);
     $this->add('select', 'activity_type_filter_id', ts('Activity Type'), array('' => ts('- select activity type -')) + $aTypesFilter);
     $this->assign('caseRelationships', $caseRelationships);
     //also add client as role. CRM-4438
     $caseRoles['client'] = CRM_Case_BAO_Case::getContactNames($this->_caseID);
     $this->assign('caseRoles', $caseRoles);
     $this->add('select', 'reporter_id', ts('Reporter/Role'), $reporters);
     // Retrieve ALL client relationships
     $relClient = CRM_Contact_BAO_Relationship::getRelationship($this->_contactID, CRM_Contact_BAO_Relationship::CURRENT, 0, 0, 0, NULL, NULL, FALSE);
     // Now build 'Other Relationships' array by removing relationships that are already listed under Case Roles
     // so they don't show up twice.
     $clientRelationships = array();
     foreach ($relClient as $r) {
         if (!array_key_exists($r['id'], $caseRelationships)) {
             $clientRelationships[] = $r;
         }
     }
     $this->assign('clientRelationships', $clientRelationships);
     // Now global contact list that appears on all cases.
     $globalGroupInfo = array();
     $relGlobal = CRM_Case_BAO_Case::getGlobalContacts($globalGroupInfo);
     $this->assign('globalRelationships', $relGlobal);
     $this->assign('globalGroupInfo', $globalGroupInfo);
     // List of relationship types
     $baoRel = new CRM_Contact_BAO_Relationship();
     $relType = $baoRel->getRelationType('Individual');
     $roleTypes = array();
     foreach ($relType as $k => $v) {
         $roleTypes[substr($k, 0, strpos($k, '_'))] = $v;
     }
     $this->add('select', 'role_type', ts('Relationship Type'), array('' => ts('- select type -')) + $roleTypes);
     $hookCaseSummary = CRM_Utils_Hook::caseSummary($this->_caseID);
     if (is_array($hookCaseSummary)) {
         $this->assign('hookCaseSummary', $hookCaseSummary);
     }
     $allTags = CRM_Core_BAO_Tag::getTags('civicrm_case');
     if (!empty($allTags)) {
         $this->add('select', 'case_tag', ts('Tags'), $allTags, FALSE, array('id' => 'tags', 'multiple' => 'multiple', 'class' => 'crm-select2'));
         $tags = CRM_Core_BAO_EntityTag::getTag($this->_caseID, 'civicrm_case');
         $this->setDefaults(array('case_tag' => $tags));
         foreach ($tags as $tid) {
             if (isset($allTags[$tid])) {
                 $tags[$tid] = $allTags[$tid];
             } else {
                 unset($tags[$tid]);
             }
         }
         $this->assign('tags', implode(', ', array_filter($tags)));
         $this->assign('showTags', TRUE);
     } else {
         $this->assign('showTags', FALSE);
     }
     // build tagset widget
     // see if we have any tagsets which can be assigned to cases
     $parentNames = CRM_Core_BAO_Tag::getTagSet('civicrm_case');
     if ($parentNames) {
         $this->assign('showTagsets', TRUE);
     } else {
         $this->assign('showTagsets', FALSE);
     }
     CRM_Core_Form_Tag::buildQuickForm($this, $parentNames, 'civicrm_case', $this->_caseID, TRUE, TRUE);
     $this->addButtons(array(array('type' => 'cancel', 'name' => ts('Done'), 'spacing' => '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;', 'isDefault' => TRUE)));
 }