PHP CRM_Core_Form::addFormRule方法代码示例

 /**
  * This function provides the HTML form elements.
  *
  * @param CRM_Core_Form $form
  *   Form object.
  * @param int $contactID
  */
 public static function buildQuickForm(&$form, $contactID)
 {
     // We provide a value for oplock_ts to client, but JS uses it carefully
     // -- i.e.  when loading the first inline form, JS copies oplock_ts to a
     // global value, and that global value is used for future form submissions.
     // Any time a form is submitted, the value will be updated.  This
     // handles cases like:
     // - V1:open V1.phone:open V1.email:open V1.email:submit V1.phone:submit
     // - V1:open E1:open E1:submit V1.email:open V1.email:submit
     // - V1:open V1.email:open E1:open E1:submit V1.email:submit V1:lock
     $timestamps = CRM_Contact_BAO_Contact::getTimestamps($contactID);
     $form->addElement('hidden', 'oplock_ts', $timestamps['modified_date'], array('id' => 'oplock_ts'));
     $form->addFormRule(array('CRM_Contact_Form_Inline_Lock', 'formRule'), $contactID);
 }

 /**
  * Build the form object.
  *
  * @param CRM_Core_Form $form
  * @param int $proxSearch
  */
 public static function buildQuickForm($form, $proxSearch)
 {
     // is proximity search required (2) or optional (1)?
     $proxRequired = $proxSearch == 2 ? TRUE : FALSE;
     $form->assign('proximity_search', TRUE);
     $form->add('text', 'prox_street_address', ts('Street Address'), NULL, FALSE);
     $form->add('text', 'prox_city', ts('City'), NULL, FALSE);
     $form->add('text', 'prox_postal_code', ts('Postal Code'), NULL, FALSE);
     $form->addChainSelect('prox_state_province_id', array('required' => $proxRequired));
     $country = array('' => ts('- select -')) + CRM_Core_PseudoConstant::country();
     $form->add('select', 'prox_country_id', ts('Country'), $country, $proxRequired);
     $form->add('text', 'prox_distance', ts('Distance'), NULL, $proxRequired);
     $proxUnits = array('km' => ts('km'), 'miles' => ts('miles'));
     $form->add('select', 'prox_distance_unit', ts('Units'), $proxUnits, $proxRequired);
     // prox_distance_unit
     $form->addFormRule(array('CRM_Contact_Form_Task_ProximityCommon', 'formRule'), $form);
 }

 /**
  * Create Form for CMS user using Profile.
  *
  * @param CRM_Core_Form $form
  * @param int $gid
  *   Id of group of profile.
  * @param bool $emailPresent
  *   True if the profile field has email(primary).
  * @param \const|int $action
  *
  * @return FALSE|void
  *   WTF
  *
  */
 public static function buildForm(&$form, $gid, $emailPresent, $action = CRM_Core_Action::NONE)
 {
     $config = CRM_Core_Config::singleton();
     $showCMS = FALSE;
     $isDrupal = $config->userSystem->is_drupal;
     $isJoomla = ucfirst($config->userFramework) == 'Joomla' ? TRUE : FALSE;
     $isWordPress = $config->userFramework == 'WordPress' ? TRUE : FALSE;
     //if CMS is configured for not to allow creating new CMS user,
     //don't build the form,Fixed for CRM-4036
     if ($isJoomla) {
         $userParams = JComponentHelper::getParams('com_users');
         if (!$userParams->get('allowUserRegistration')) {
             return FALSE;
         }
     } elseif ($isDrupal && !variable_get('user_register', TRUE)) {
         return FALSE;
     } elseif ($isWordPress && !get_option('users_can_register')) {
         return FALSE;
     }
     if ($gid) {
         $isCMSUser = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_UFGroup', $gid, 'is_cms_user');
     }
     // $cms is true when there is email(primary location) is set in the profile field.
     $session = CRM_Core_Session::singleton();
     $userID = $session->get('userID');
     $showUserRegistration = FALSE;
     if ($action) {
         $showUserRegistration = TRUE;
     } elseif (!$action && !$userID) {
         $showUserRegistration = TRUE;
     }
     if ($isCMSUser && $emailPresent) {
         if ($showUserRegistration) {
             if ($isCMSUser != 2) {
                 $extra = array('onclick' => "return showHideByValue('cms_create_account','','details','block','radio',false );");
                 $form->addElement('checkbox', 'cms_create_account', ts('Create an account?'), NULL, $extra);
                 $required = FALSE;
             } else {
                 $form->add('hidden', 'cms_create_account', 1);
                 $required = TRUE;
             }
             $form->assign('isCMS', $required);
             if (!$userID || $action & CRM_Core_Action::PREVIEW || $action & CRM_Core_Action::PROFILE) {
                 $form->add('text', 'cms_name', ts('Username'), NULL, $required);
                 if ($isDrupal && !variable_get('user_email_verification', TRUE) or $isJoomla or $isWordPress) {
                     $form->add('password', 'cms_pass', ts('Password'));
                     $form->add('password', 'cms_confirm_pass', ts('Confirm Password'));
                 }
                 $form->addFormRule(array('CRM_Core_BAO_CMSUser', 'formRule'), $form);
             }
             $showCMS = TRUE;
         }
     }
     $destination = $config->userSystem->getLoginDestination($form);
     $loginURL = $config->userSystem->getLoginURL($destination);
     $form->assign('loginURL', $loginURL);
     $form->assign('showCMS', $showCMS);
 }

 /**
  * This is function is called by the form object to get the DataSource's
  * form snippet. It should add all fields necesarry to get the data
  * uploaded to the temporary table in the DB.
  *
  * @param CRM_Core_Form $form
  *
  * @return void
  *   (operates directly on form argument)
  */
 public function buildQuickForm(&$form)
 {
     $form->add('hidden', 'hidden_dataSource', 'CRM_Import_DataSource_SQL');
     $form->add('textarea', 'sqlQuery', ts('Specify SQL Query'), 'rows=10 cols=45', TRUE);
     $form->addFormRule(array('CRM_Import_DataSource_SQL', 'formRule'), $form);
 }

 /**
  * Build form.
  *
  * @param CRM_Core_Form $form
  */
 public static function buildForm(&$form)
 {
     // We should not build form elements in dashlet mode.
     if ($form->_section) {
         return;
     }
     // Check role based permission.
     $instanceID = $form->getVar('_id');
     if ($instanceID && !CRM_Report_Utils_Report::isInstanceGroupRoleAllowed($instanceID)) {
         $url = CRM_Utils_System::url('civicrm/report/list', 'reset=1');
         CRM_Core_Error::statusBounce(ts('You do not have permission to access this report.'), $url);
     }
     $attributes = CRM_Core_DAO::getAttribute('CRM_Report_DAO_ReportInstance');
     $form->add('text', 'title', ts('Report Title'), $attributes['title']);
     $form->add('text', 'description', ts('Report Description'), $attributes['description']);
     $form->add('text', 'email_subject', ts('Subject'), $attributes['email_subject']);
     $form->add('text', 'email_to', ts('To'), $attributes['email_to']);
     $form->add('text', 'email_cc', ts('CC'), $attributes['email_subject']);
     $form->add('text', 'row_count', ts('Limit Dashboard Results'), array('maxlength' => 64, 'size' => 5));
     $form->add('textarea', 'report_header', ts('Report Header'), $attributes['header']);
     $form->add('textarea', 'report_footer', ts('Report Footer'), $attributes['footer']);
     $form->addElement('checkbox', 'is_navigation', ts('Include Report in Navigation Menu?'), NULL, array('onclick' => "return showHideByValue('is_navigation','','navigation_menu','table-row','radio',false);"));
     $form->addElement('select', 'view_mode', ts('Configure link to...'), array('view' => ts('View Results'), 'criteria' => ts('Show Criteria')));
     $form->addElement('checkbox', 'addToDashboard', ts('Available for Dashboard?'), NULL, array('onclick' => "return showHideByValue('addToDashboard','','limit_result','table-row','radio',false);"));
     $form->addElement('checkbox', 'is_reserved', ts('Reserved Report?'));
     if (!CRM_Core_Permission::check('administer reserved reports')) {
         $form->freeze('is_reserved');
     }
     $config = CRM_Core_Config::singleton();
     if ($config->userFramework != 'Joomla' || $config->userFramework != 'WordPress') {
         $form->addElement('select', 'permission', ts('Permission'), array('0' => ts('Everyone (includes anonymous)')) + CRM_Core_Permission::basicPermissions());
         // prepare user_roles to save as names not as ids
         if (function_exists('user_roles')) {
             $user_roles_array = user_roles();
             foreach ($user_roles_array as $key => $value) {
                 $user_roles[$value] = $value;
             }
             $grouprole =& $form->addElement('advmultiselect', 'grouprole', ts('ACL Group/Role'), $user_roles, array('size' => 5, 'style' => 'width:240px', 'class' => 'advmultiselect'));
             $grouprole->setButtonAttributes('add', array('value' => ts('Add >>')));
             $grouprole->setButtonAttributes('remove', array('value' => ts('<< Remove')));
         }
     }
     // navigation field
     $parentMenu = CRM_Core_BAO_Navigation::getNavigationList();
     $form->add('select', 'parent_id', ts('Parent Menu'), array('' => ts('- select -')) + $parentMenu);
     // For now we only providing drilldown for one primary detail report only. In future this could be multiple reports
     foreach ($form->_drilldownReport as $reportUrl => $drillLabel) {
         $instanceList = CRM_Report_Utils_Report::getInstanceList($reportUrl);
         if (count($instanceList) > 1) {
             $form->add('select', 'drilldown_id', $drillLabel, array('' => ts('- select -')) + $instanceList);
         }
         break;
     }
     $form->addButtons(array(array('type' => 'submit', 'name' => ts('Save Report'), 'isDefault' => TRUE), array('type' => 'cancel', 'name' => ts('Cancel'))));
     $form->addFormRule(array('CRM_Report_Form_Instance', 'formRule'), $form);
 }

 /**
  * Build form.
  *
  * @param CRM_Core_Form $form
  */
 public static function buildQuickForm(&$form)
 {
     // FIXME: this is using the following as keys rather than the standard numeric keys returned by CRM_Utils_Date
     $dayOfTheWeek = array();
     $dayKeys = array('sunday', 'monday', 'tuesday', 'wednesday', 'thursday', 'friday', 'saturday');
     foreach (CRM_Utils_Date::getAbbrWeekdayNames() as $k => $label) {
         $dayOfTheWeek[$dayKeys[$k]] = $label;
     }
     $form->add('select', 'repetition_frequency_unit', ts('Repeats every'), CRM_Core_SelectValues::getRecurringFrequencyUnits(), FALSE, array('class' => 'required'));
     $numericOptions = CRM_Core_SelectValues::getNumericOptions(1, 30);
     $form->add('select', 'repetition_frequency_interval', NULL, $numericOptions, FALSE, array('class' => 'required'));
     $form->addDateTime('repetition_start_date', ts('Repetition Start Date'), FALSE, array('formatType' => 'activityDateTime'));
     foreach ($dayOfTheWeek as $key => $val) {
         $startActionCondition[] = $form->createElement('checkbox', $key, NULL, $val);
     }
     $form->addGroup($startActionCondition, 'start_action_condition', ts('Repeats on'));
     $roptionTypes = array('1' => ts('day of the month'), '2' => ts('day of the week'));
     $form->addRadio('repeats_by', ts("Repeats by"), $roptionTypes, array('required' => TRUE), NULL);
     $form->add('select', 'limit_to', '', CRM_Core_SelectValues::getNumericOptions(1, 31));
     $dayOfTheWeekNo = array('first' => ts('First'), 'second' => ts('Second'), 'third' => ts('Third'), 'fourth' => ts('Fourth'), 'last' => ts('Last'));
     $form->add('select', 'entity_status_1', '', $dayOfTheWeekNo);
     $form->add('select', 'entity_status_2', '', $dayOfTheWeek);
     $eoptionTypes = array('1' => ts('After'), '2' => ts('On'));
     $form->addRadio('ends', ts("Ends"), $eoptionTypes, array('class' => 'required'), NULL);
     // Offset options gets key=>val pairs like 1=>2 because the BAO wants to know the number of
     // children while it makes more sense to the user to see the total number including the parent.
     $offsetOptions = range(1, 30);
     unset($offsetOptions[0]);
     $form->add('select', 'start_action_offset', NULL, $offsetOptions, FALSE);
     $form->addFormRule(array('CRM_Core_Form_RecurringEntity', 'formRule'));
     $form->addDate('repeat_absolute_date', ts('On'), FALSE, array('formatType' => 'mailing'));
     $form->add('text', 'exclude_date_list', ts('Exclude Dates'), array('class' => 'twenty'));
     $form->addElement('hidden', 'allowRepeatConfigToSubmit', '', array('id' => 'allowRepeatConfigToSubmit'));
     $form->addButtons(array(array('type' => 'submit', 'name' => ts('Save'), 'isDefault' => TRUE), array('type' => 'cancel', 'name' => ts('Cancel'))));
     // For client-side pluralization
     $form->assign('recurringFrequencyOptions', array('single' => CRM_Utils_Array::makeNonAssociative(CRM_Core_SelectValues::getRecurringFrequencyUnits()), 'plural' => CRM_Utils_Array::makeNonAssociative(CRM_Core_SelectValues::getRecurringFrequencyUnits(2))));
 }

 /**
  * Build the mapping form.
  *
  * @param CRM_Core_Form $form
  * @param string $mappingType
  *   (Export/Import/Search Builder).
  * @param int $mappingId
  * @param int $columnNo
  * @param int $blockCount
  *   (no of blocks shown).
  * @param NULL $exportMode
  *
  * @return void
  */
 public static function buildMappingForm(&$form, $mappingType = 'Export', $mappingId = NULL, $columnNo, $blockCount = 3, $exportMode = NULL)
 {
     if ($mappingType == 'Export') {
         $name = "Map";
         $columnCount = array('1' => $columnNo);
     } elseif ($mappingType == 'Search Builder') {
         $name = "Builder";
         $columnCount = $columnNo;
     }
     //get the saved mapping details
     if ($mappingType == 'Export') {
         $form->applyFilter('saveMappingName', 'trim');
         //to save the current mappings
         if (!isset($mappingId)) {
             $saveDetailsName = ts('Save this field mapping');
             $form->add('text', 'saveMappingName', ts('Name'));
             $form->add('text', 'saveMappingDesc', ts('Description'));
         } else {
             $form->assign('loadedMapping', $mappingId);
             $params = array('id' => $mappingId);
             $temp = array();
             $mappingDetails = CRM_Core_BAO_Mapping::retrieve($params, $temp);
             $form->assign('savedName', $mappingDetails->name);
             $form->add('hidden', 'mappingId', $mappingId);
             $form->addElement('checkbox', 'updateMapping', ts('Update this field mapping'), NULL);
             $saveDetailsName = ts('Save as a new field mapping');
             $form->add('text', 'saveMappingName', ts('Name'));
             $form->add('text', 'saveMappingDesc', ts('Description'));
         }
         $form->addElement('checkbox', 'saveMapping', $saveDetailsName, NULL, array('onclick' => "showSaveDetails(this)"));
         $form->addFormRule(array('CRM_Export_Form_Map', 'formRule'), $form->get('mappingTypeId'));
     } elseif ($mappingType == 'Search Builder') {
         $form->addElement('submit', 'addBlock', ts('Also include contacts where'), array('class' => 'submit-link'));
     }
     $defaults = array();
     $hasLocationTypes = array();
     $hasRelationTypes = array();
     $fields = array();
     if ($mappingType == 'Export') {
         $required = TRUE;
     } elseif ($mappingType == 'Search Builder') {
         $required = FALSE;
     }
     $contactType = array('Individual', 'Household', 'Organization');
     foreach ($contactType as $value) {
         $contactFields = CRM_Contact_BAO_Contact::exportableFields($value, FALSE, $required);
         $contactFields = array_merge($contactFields, CRM_Contact_BAO_Query_Hook::singleton()->getFields());
         // exclude the address options disabled in the Address Settings
         $fields[$value] = CRM_Core_BAO_Address::validateAddressOptions($contactFields);
         ksort($fields[$value]);
         if ($mappingType == 'Export') {
             $relationships = array();
             $relationshipTypes = CRM_Contact_BAO_Relationship::getContactRelationshipType(NULL, NULL, NULL, $value);
             asort($relationshipTypes);
             foreach ($relationshipTypes as $key => $var) {
                 list($type) = explode('_', $key);
                 $relationships[$key]['title'] = $var;
                 $relationships[$key]['headerPattern'] = '/' . preg_quote($var, '/') . '/';
                 $relationships[$key]['export'] = TRUE;
                 $relationships[$key]['relationship_type_id'] = $type;
                 $relationships[$key]['related'] = TRUE;
                 $relationships[$key]['hasRelationType'] = 1;
             }
             if (!empty($relationships)) {
                 $fields[$value] = array_merge($fields[$value], array('related' => array('title' => ts('- related contact info -'))), $relationships);
             }
         }
     }
     //get the current employer for mapping.
     if ($required) {
         $fields['Individual']['current_employer']['title'] = ts('Current Employer');
     }
     // add component fields
     $compArray = array();
     //we need to unset groups, tags, notes for component export
     if ($exportMode != CRM_Export_Form_Select::CONTACT_EXPORT) {
         foreach (array('groups', 'tags', 'notes') as $value) {
             unset($fields['Individual'][$value]);
             unset($fields['Household'][$value]);
             unset($fields['Organization'][$value]);
         }
     }
     if ($mappingType == 'Search Builder') {
         //build the common contact fields array.
         $fields['Contact'] = array();
         foreach ($fields['Individual'] as $key => $value) {
//.........这里部分代码省略.........

 protected function buildExtraDataDefaultQuickForm(CRM_Core_Form $form)
 {
     require_once 'CRM/Finance/BAO/BatchType.php';
     require_once 'CRM/Finance/BAO/BankAccount.php';
     require_once 'CRM/Contribute/PseudoConstant.php';
     $form->add('text', 'batch_title', ts('Batch Title'), null, true);
     $form->add('textarea', 'description', ts('Description'), null, false);
     $emptySelect1[''] = '- select -';
     $bankAccounts = CRM_Finance_BAO_BankAccount::getBankAccountsList($emptySelect1);
     $form->add('select', 'banking_account', ts('Bank Account'), $bankAccounts, true);
     //TODO: how to get this in civicrm default format?
     $current = CRM_Utils_Date::getToday(null, 'm/d/Y');
     $form->addDate('banking_date', ts('Banking Date'), true, array('formatType' => 'activityDate', 'value' => $current));
     $form->addElement('checkbox', 'exclude_from_posting', ts('Exclude from posting'), null, null);
     $emptySelect[''] = '- select -';
     $contributionTypes = CRM_Finance_BAO_BatchType::getContributionTypesList($emptySelect);
     $form->add('select', 'contribution_type_id', ts('Contribution Type'), $contributionTypes, true);
     $el = $form->add('select', 'payment_instrument_id', ts('Payment Method'), array('' => ts('- select -')) + CRM_Contribute_PseudoConstant::paymentInstrument(), true);
     $el->setValue($this->getDefaultPaymentMethodId());
     if (!in_array('campaign_id', $this->hideDefaultFields)) {
         $form->add('text', 'campaign_name', ts('Default Campaign Code'), array('class' => 'form text huge'), true);
         $form->add('hidden', 'campaign_id');
     }
     if (!in_array('received_date', $this->hideDefaultFields)) {
         $form->addDate('received_date', ts('Received date'), true, array('formatType' => 'activityDate', 'value' => $current));
     }
     //$form->add('select', 'contribution_type_id', ts('Contribution Type ID'), array(''=>ts( '- select -' )) + CRM_Contribute_PseudoConstant::contributionType( ), true );
     //matusz: http://support.vedaconsulting.co.uk/issues/81
     //$form->addDate( 'expected_posting_date', ts('Expected posting date'), true, array('formatType' => 'activityDate') );
     $form->addFormRule(array($this, 'extraDataQuickFormRule'));
 }

 /**
  * Build the mapping form.
  *
  * @param CRM_Core_Form $form
  * @param string $mappingType
  *   (Export/Import/Search Builder).
  * @param int $mappingId
  * @param int $columnNo
  * @param int $blockCount
  *   (no of blocks shown).
  * @param NULL $exportMode
  *
  * @return void
  */
 public static function buildMappingForm(&$form, $mappingType = 'Export', $mappingId = NULL, $columnNo, $blockCount = 3, $exportMode = NULL)
 {
     $name = "Map";
     $columnCount = array('1' => $columnNo);
     $form->applyFilter('saveMappingName', 'trim');
     //to save the current mappings
     if (!isset($mappingId)) {
         $saveDetailsName = ts('Save this field mapping');
         $form->add('text', 'saveMappingName', ts('Name'));
         $form->add('text', 'saveMappingDesc', ts('Description'));
     } else {
         $form->assign('loadedMapping', $mappingId);
         $params = array('id' => $mappingId);
         $temp = array();
         $mappingDetails = CRM_Core_BAO_Mapping::retrieve($params, $temp);
         $form->assign('savedName', $mappingDetails->name);
         $form->add('hidden', 'mappingId', $mappingId);
         $form->addElement('checkbox', 'updateMapping', ts('Update this field mapping'), NULL);
         $saveDetailsName = ts('Save as a new field mapping');
         $form->add('text', 'saveMappingName', ts('Name'));
         $form->add('text', 'saveMappingDesc', ts('Description'));
     }
     $form->addElement('checkbox', 'saveMapping', $saveDetailsName, NULL, array('onclick' => "showSaveDetails(this)"));
     $form->addFormRule(array('CRM_Export_Form_Map', 'formRule'), $form->get('mappingTypeId'));
     $defaults = array();
     $hasLocationTypes = array();
     $hasRelationTypes = array();
     $fields = array();
     if ($mappingType == 'Export') {
         $required = TRUE;
     }
     $fields = CRM_Contact_BAO_Relationship::fields();
     // add custom fields
     $fields = array_merge($fields, CRM_Core_BAO_CustomField::getFieldsForImport('Relationship'));
     ksort($fields);
     // add component fields
     $compArray = array();
     foreach ($fields as $key => $value) {
         //CRM-2676, replacing the conflict for same custom field name from different custom group.
         $customGroupName = self::getCustomGroupName($key);
         if ($customGroupName) {
             $relatedMapperFields[$key] = $mapperFields[$key] = $customGroupName . ': ' . $value['title'];
         } else {
             $relatedMapperFields[$key] = $mapperFields[$key] = $value['title'];
         }
     }
     $mapperKeys = array_keys($mapperFields);
     $sel1 = array('' => ts('- select field -')) + $mapperFields;
     if (isset($mappingId)) {
         $colCnt = 0;
         list($mappingName, $mappingContactType, $mappingLocation, $mappingPhoneType, $mappingImProvider, $mappingRelation, $mappingOperator, $mappingValue) = CRM_Core_BAO_Mapping::getMappingFields($mappingId);
         $blkCnt = count($mappingName);
         if ($blkCnt >= $blockCount) {
             $blockCount = $blkCnt + 1;
         }
         for ($x = 1; $x < $blockCount; $x++) {
             if (isset($mappingName[$x])) {
                 $colCnt = count($mappingName[$x]);
                 if ($colCnt >= $columnCount[$x]) {
                     $columnCount[$x] = $colCnt;
                 }
             }
         }
     }
     $form->_blockCount = $blockCount;
     $form->_columnCount = $columnCount;
     $form->set('blockCount', $form->_blockCount);
     $form->set('columnCount', $form->_columnCount);
     $defaults = $noneArray = $nullArray = array();
     //used to warn for mismatch column count or mismatch mapping
     $warning = 0;
     for ($x = 1; $x < $blockCount; $x++) {
         for ($i = 0; $i < $columnCount[$x]; $i++) {
             $sel =& $form->addElement('hierselect', "mapper[{$x}][{$i}]", ts('Mapper for Field %1', array(1 => $i)), NULL);
             $jsSet = FALSE;
             if (isset($mappingId)) {
                 //TODO opgeslagen mappings
             }
             //Fix for Export
             $j = 7;
             $formValues = $form->exportValues();
             if (!$jsSet) {
                 if (empty($formValues)) {
                     // Incremented length for third select box(relationship type)
                     for ($k = 1; $k < $j; $k++) {
                         $noneArray[] = array($x, $i, $k);
//.........这里部分代码省略.........

 /**
  * @param CRM_Core_Form $form
  */
 public function buildForm(&$form)
 {
     /**
      * You can define a custom title for the search form
      */
     $this->setTitle('Expected Recurring Contribution Income');
     /**
      * Define the search form fields here
      */
     $form->addDate('start_date', ts('Start Date'), TRUE, array('formatType' => 'custom'));
     $form->addDate('end_date', ts('End Date'), TRUE, array('formatType' => 'custom'));
     /**
      * If you are using the sample template, this array tells the template fields to render
      * for the search form.
      */
     $form->assign('elements', array('start_date', 'end_date'));
     $form->addFormRule(array('CRM_Recurringcontributioncustomsearches_Form_Search_ExpectedRecurringContributionIncome', 'formRule'), $form);
 }

 public function buildQuickForm(CRM_Core_Form $form)
 {
     $form->add('file', 'uploadFile', ts('Import CSV file'), 'size=30 maxlength=255', true);
     $form->addFormRule(array($this, 'quickFormRule'));
 }