ID * * @var array */ private static $visibilityOptionsKeys; /** * Takes an associative array and creates a price field object. * * the function extract all the params it needs to initialize the create a * price field object. the params array could contain additional unused name/value * pairs * * @param array $params * (reference) an assoc array of name/value pairs. * * @return CRM_Price_BAO_PriceField */ public static function add(&$params) { $priceFieldBAO = new CRM_Price_BAO_PriceField(); $priceFieldBAO->copyValues($params); if ($id = CRM_Utils_Array::value('id', $params)) { $priceFieldBAO->id = $id; } $priceFieldBAO->save(); return $priceFieldBAO; } /** * Takes an associative array and creates a price field object. * * This function is invoked from within the web form layer and also from the api layer * * @param array $params * (reference) an assoc array of name/value pairs. * * @return CRM_Price_DAO_PriceField * @throws \CRM_Core_Exception */ public static function create(&$params) { if (empty($params['id']) && empty($params['name'])) { $params['name'] = strtolower(CRM_Utils_String::munge($params['label'], '_', 242)); } $transaction = new CRM_Core_Transaction(); $priceField = self::add($params); if (is_a($priceField, 'CRM_Core_Error')) { $transaction->rollback(); return $priceField; } if (!empty($params['id']) && empty($priceField->html_type)) { $priceField->html_type = CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $params['id'], 'html_type'); } $optionsIds = array(); $maxIndex = CRM_Price_Form_Field::NUM_OPTION; if ($priceField->html_type == 'Text') { $maxIndex = 1; $fieldOptions = civicrm_api3('price_field_value', 'get', array( 'price_field_id' => $priceField->id, 'sequential' => 1, )); foreach ($fieldOptions['values'] as $option) { $optionsIds['id'] = $option['id']; // CRM-19741 If we are dealing with price fields that are Text only set the field value label to match if (!empty($params['id']) && $priceField->label != $option['label']) { $fieldValue = new CRM_Price_DAO_PriceFieldValue(); $fieldValue->label = $priceField->label; $fieldValue->id = $option['id']; $fieldValue->save(); } } } $defaultArray = array(); //html type would be empty in update scenario not sure what would happen ... if (!empty($params['html_type']) && $params['html_type'] == 'CheckBox' && isset($params['default_checkbox_option'])) { $tempArray = array_keys($params['default_checkbox_option']); foreach ($tempArray as $v) { if ($params['option_amount'][$v]) { $defaultArray[$v] = 1; } } } else { if (!empty($params['default_option'])) { $defaultArray[$params['default_option']] = 1; } } for ($index = 1; $index <= $maxIndex; $index++) { if (array_key_exists('option_amount', $params) && array_key_exists($index, $params['option_amount']) && (CRM_Utils_Array::value($index, CRM_Utils_Array::value('option_label', $params)) || !empty($params['is_quick_config'])) && !CRM_Utils_System::isNull($params['option_amount'][$index]) ) { $options = array( 'price_field_id' => $priceField->id, 'label' => trim($params['option_label'][$index]), 'name' => CRM_Utils_String::munge($params['option_label'][$index], '_', 64), 'amount' => CRM_Utils_Rule::cleanMoney(trim($params['option_amount'][$index])), 'count' => CRM_Utils_Array::value($index, CRM_Utils_Array::value('option_count', $params), NULL), 'max_value' => CRM_Utils_Array::value($index, CRM_Utils_Array::value('option_max_value', $params), NULL), 'description' => CRM_Utils_Array::value($index, CRM_Utils_Array::value('option_description', $params), NULL), 'membership_type_id' => CRM_Utils_Array::value($index, CRM_Utils_Array::value('membership_type_id', $params), NULL), 'weight' => $params['option_weight'][$index], 'is_active' => 1, 'is_default' => CRM_Utils_Array::value($params['option_weight'][$index], $defaultArray) ? $defaultArray[$params['option_weight'][$index]] : 0, 'membership_num_terms' => NULL, 'non_deductible_amount' => CRM_Utils_Array::value('non_deductible_amount', $params), 'visibility_id' => CRM_Utils_Array::value($index, CRM_Utils_Array::value('option_visibility_id', $params), self::getVisibilityOptionID('public')), ); if ($options['membership_type_id']) { $options['membership_num_terms'] = CRM_Utils_Array::value($index, CRM_Utils_Array::value('membership_num_terms', $params), 1); $options['is_default'] = CRM_Utils_Array::value($params['membership_type_id'][$index], $defaultArray) ? $defaultArray[$params['membership_type_id'][$index]] : 0; } if (CRM_Utils_Array::value($index, CRM_Utils_Array::value('option_financial_type_id', $params))) { $options['financial_type_id'] = $params['option_financial_type_id'][$index]; } elseif (!empty($params['financial_type_id'])) { $options['financial_type_id'] = $params['financial_type_id']; } if ($opIds = CRM_Utils_Array::value('option_id', $params)) { if ($opId = CRM_Utils_Array::value($index, $opIds)) { $optionsIds['id'] = $opId; } else { $optionsIds['id'] = NULL; } } try { CRM_Price_BAO_PriceFieldValue::create($options, $optionsIds); } catch (Exception $e) { $transaction->rollback(); throw new CRM_Core_Exception($e->getMessage()); } } elseif (!empty($optionsIds) && !empty($optionsIds['id'])) { $optionsLoad = civicrm_api3('price_field_value', 'get', array('id' => $optionsIds['id'])); $options = $optionsLoad['values'][$optionsIds['id']]; $options['is_active'] = CRM_Utils_Array::value('is_active', $params, 1); try { CRM_Price_BAO_PriceFieldValue::create($options, $optionsIds); } catch (Exception $e) { $transaction->rollback(); throw new CRM_Core_Exception($e->getMessage()); } } } $transaction->commit(); return $priceField; } /** * Fetch object based on array of properties. * * @param array $params * (reference ) an assoc array of name/value pairs. * @param array $defaults * (reference ) an assoc array to hold the flattened values. * * @return CRM_Price_DAO_PriceField */ public static function retrieve(&$params, &$defaults) { return CRM_Core_DAO::commonRetrieve('CRM_Price_DAO_PriceField', $params, $defaults); } /** * Update the is_active flag in the db. * * @param int $id * Id of the database record. * @param bool $is_active * Value we want to set the is_active field. * * @return Object * DAO object on success, null otherwise. */ public static function setIsActive($id, $is_active) { return CRM_Core_DAO::setFieldValue('CRM_Price_DAO_PriceField', $id, 'is_active', $is_active); } /** * Freeze form if the event is full. * * @param $element * @param $fieldOptions * * @return null */ public static function freezeIfEnabled(&$element, $fieldOptions) { if (!empty($fieldOptions['is_full'])) { $element->freeze(); } return NULL; } /** * Get the field title. * * @param int $id * Id of field. * * @return string * name * */ public static function getTitle($id) { return CRM_Core_DAO::getFieldValue('CRM_Price_DAO_PriceField', $id, 'label'); } /** * This function for building custom fields. * * @param CRM_Core_Form $qf * Form object (reference). * @param string $elementName * Name of the custom field. * @param int $fieldId * @param bool $inactiveNeeded * @param bool $useRequired * True if required else false. * @param string $label * Label for custom field. * * @param null $fieldOptions * @param array $freezeOptions * * @return null */ public static function addQuickFormElement( &$qf, $elementName, $fieldId, $inactiveNeeded, $useRequired = TRUE, $label = NULL, $fieldOptions = NULL, $freezeOptions = array() ) { $field = new CRM_Price_DAO_PriceField(); $field->id = $fieldId; if (!$field->find(TRUE)) { /* FIXME: failure! */ return NULL; } $is_pay_later = 0; if (isset($qf->_mode) && empty($qf->_mode)) { $is_pay_later = 1; } elseif (isset($qf->_values)) { $is_pay_later = CRM_Utils_Array::value('is_pay_later', $qf->_values); } $otherAmount = $qf->get('values'); $config = CRM_Core_Config::singleton(); $currencySymbol = CRM_Core_DAO::getFieldValue('CRM_Financial_DAO_Currency', $config->defaultCurrency, 'symbol', 'name'); $qf->assign('currencySymbol', $currencySymbol); // get currency name for price field and option attributes $currencyName = $config->defaultCurrency; if (!isset($label)) { $label = (!empty($qf->_membershipBlock) && $field->name == 'contribution_amount') ? ts('Additional Contribution') : $field->label; } if ($field->name == 'contribution_amount') { $qf->_contributionAmount = 1; } if (isset($qf->_online) && $qf->_online) { $useRequired = FALSE; } $customOption = $fieldOptions; if (!is_array($customOption)) { $customOption = CRM_Price_BAO_PriceField::getOptions($field->id, $inactiveNeeded); } //use value field. $valueFieldName = 'amount'; $seperator = '|'; $invoiceSettings = Civi::settings()->get('contribution_invoice_settings'); $taxTerm = CRM_Utils_Array::value('tax_term', $invoiceSettings); $displayOpt = CRM_Utils_Array::value('tax_display_settings', $invoiceSettings); $invoicing = CRM_Utils_Array::value('invoicing', $invoiceSettings); switch ($field->html_type) { case 'Text': $optionKey = key($customOption); $count = CRM_Utils_Array::value('count', $customOption[$optionKey], ''); $max_value = CRM_Utils_Array::value('max_value', $customOption[$optionKey], ''); $taxAmount = CRM_Utils_Array::value('tax_amount', $customOption[$optionKey]); if (isset($taxAmount) && $displayOpt && $invoicing) { $qf->assign('displayOpt', $displayOpt); $qf->assign('taxTerm', $taxTerm); $qf->assign('invoicing', $invoicing); } $priceVal = implode($seperator, array( $customOption[$optionKey][$valueFieldName] + $taxAmount, $count, $max_value, )); $extra = array(); if (!empty($qf->_membershipBlock) && !empty($qf->_quickConfig) && $field->name == 'other_amount' && empty($qf->_contributionAmount)) { $useRequired = 0; } elseif (!empty($fieldOptions[$optionKey]['label'])) { //check for label. $label = $fieldOptions[$optionKey]['label']; if (!empty($qf->_quickConfig) && !empty($qf->_contributionAmount) && strtolower($fieldOptions[$optionKey]['name']) == 'other_amount') { $label .= ' ' . $currencySymbol; $qf->assign('priceset', $elementName); $extra = array('onclick' => 'useAmountOther();'); } } $element = &$qf->add('text', $elementName, $label, array_merge($extra, array( 'price' => json_encode(array($optionKey, $priceVal)), 'size' => '4', ) ), $useRequired && $field->is_required ); if ($is_pay_later) { $qf->add('text', 'txt-' . $elementName, $label, array('size' => '4')); } // CRM-6902 - Add "max" option for a price set field if (in_array($optionKey, $freezeOptions)) { self::freezeIfEnabled($element, $fieldOptions[$optionKey]); // CRM-14696 - Improve display for sold out price set options $element->setLabel($label . ' ' . ts('Sold out') . ''); } //CRM-10117 if (!empty($qf->_quickConfig)) { $message = ts('Please enter a valid amount.'); $type = 'money'; } else { $message = ts('%1 must be a number (with or without decimal point).', array(1 => $label)); $type = 'numeric'; } // integers will have numeric rule applied to them. $qf->addRule($elementName, $message, $type); break; case 'Radio': $choice = array(); if (!empty($qf->_quickConfig) && !empty($qf->_contributionAmount)) { $qf->assign('contriPriceset', $elementName); } foreach ($customOption as $opId => $opt) { $taxAmount = CRM_Utils_Array::value('tax_amount', $opt); if ($field->is_display_amounts) { $opt['label'] = !empty($opt['label']) ? $opt['label'] . ' - ' : ''; $preHelpText = $postHelpText = ''; if (isset($opt['help_pre'])) { $preHelpText = '' . $opt['help_pre'] . ': '; } if (isset($opt['help_post'])) { $postHelpText = ': ' . $opt['help_post'] . ''; } if (isset($taxAmount) && $invoicing) { if ($displayOpt == 'Do_not_show') { $opt['label'] = '' . $opt['label'] . '' . '' . CRM_Utils_Money::format($opt[$valueFieldName] + $taxAmount) . ''; } elseif ($displayOpt == 'Inclusive') { $opt['label'] = '' . $opt['label'] . '' . '' . CRM_Utils_Money::format($opt[$valueFieldName] + $taxAmount) . ''; $opt['label'] .= ' (includes ' . $taxTerm . ' of ' . CRM_Utils_Money::format($opt['tax_amount']) . ')'; } else { $opt['label'] = '' . $opt['label'] . '' . '' . CRM_Utils_Money::format($opt[$valueFieldName]) . ''; $opt['label'] .= ' + ' . CRM_Utils_Money::format($opt['tax_amount']) . ' ' . $taxTerm . ''; } } else { $opt['label'] = '' . $opt['label'] . '' . '' . CRM_Utils_Money::format($opt[$valueFieldName]) . ''; } $opt['label'] = $preHelpText . $opt['label'] . $postHelpText; } $count = CRM_Utils_Array::value('count', $opt, ''); $max_value = CRM_Utils_Array::value('max_value', $opt, ''); $priceVal = implode($seperator, array($opt[$valueFieldName] + $taxAmount, $count, $max_value)); if (isset($opt['visibility_id'])) { $visibility_id = $opt['visibility_id']; } else { $visibility_id = self::getVisibilityOptionID('public'); } $extra = array( 'price' => json_encode(array($elementName, $priceVal)), 'data-amount' => $opt[$valueFieldName], 'data-currency' => $currencyName, 'data-price-field-values' => json_encode($customOption), 'visibility' => $visibility_id, ); if (!empty($qf->_quickConfig) && $field->name == 'contribution_amount') { $extra += array('onclick' => 'clearAmountOther();'); } elseif (!empty($qf->_quickConfig) && $field->name == 'membership_amount') { $extra += array( 'onclick' => "return showHideAutoRenew({$opt['membership_type_id']});", 'membership-type' => $opt['membership_type_id'], ); $qf->assign('membershipFieldID', $field->id); } $choice[$opId] = $qf->createElement('radio', NULL, '', $opt['label'], $opt['id'], $extra); if ($is_pay_later) { $qf->add('text', 'txt-' . $elementName, $label, array('size' => '4')); } // CRM-6902 - Add "max" option for a price set field if (in_array($opId, $freezeOptions)) { self::freezeIfEnabled($choice[$opId], $customOption[$opId]); // CRM-14696 - Improve display for sold out price set options $choice[$opId]->setText('' . $choice[$opId]->getText() . ' (' . ts('Sold out') . ')'); } } if (!empty($qf->_membershipBlock) && $field->name == 'contribution_amount') { $choice[] = $qf->createElement('radio', NULL, '', ts('No thank you'), '-1', array( 'price' => json_encode(array($elementName, '0|0')), 'data-currency' => $currencyName, 'onclick' => 'clearAmountOther();', ) ); } if (!$field->is_required) { // add "none" option if (!empty($otherAmount['is_allow_other_amount']) && $field->name == 'contribution_amount') { $none = ts('Other Amount'); } elseif (!empty($qf->_membershipBlock) && empty($qf->_membershipBlock['is_required']) && $field->name == 'membership_amount') { $none = ts('No thank you'); } else { $none = ts('- none -'); } $choice[] = $qf->createElement('radio', NULL, '', $none, '0', array('price' => json_encode(array($elementName, '0'))) ); } $element = &$qf->addGroup($choice, $elementName, $label); // make contribution field required for quick config when membership block is enabled if (($field->name == 'membership_amount' || $field->name == 'contribution_amount') && !empty($qf->_membershipBlock) && !$field->is_required ) { $useRequired = $field->is_required = TRUE; } if ($useRequired && $field->is_required) { $qf->addRule($elementName, ts('%1 is a required field.', array(1 => $label)), 'required'); } break; case 'Select': $selectOption = $allowedOptions = $priceVal = array(); foreach ($customOption as $opt) { $taxAmount = CRM_Utils_Array::value('tax_amount', $opt); $count = CRM_Utils_Array::value('count', $opt, ''); $max_value = CRM_Utils_Array::value('max_value', $opt, ''); if ($field->is_display_amounts) { $opt['label'] .= ' - '; if (isset($taxAmount) && $invoicing) { $opt['label'] = $opt['label'] . self::getTaxLabel($opt, $valueFieldName, $displayOpt, $taxTerm); } else { $opt['label'] = $opt['label'] . CRM_Utils_Money::format($opt[$valueFieldName]); } } $priceVal[$opt['id']] = implode($seperator, array($opt[$valueFieldName] + $taxAmount, $count, $max_value)); if (!in_array($opt['id'], $freezeOptions)) { $allowedOptions[] = $opt['id']; } // CRM-14696 - Improve display for sold out price set options else { $opt['id'] = 'crm_disabled_opt-' . $opt['id']; $opt['label'] = $opt['label'] . ' (' . ts('Sold out') . ')'; } $selectOption[$opt['id']] = $opt['label']; if ($is_pay_later) { $qf->add('text', 'txt-' . $elementName, $label, array('size' => '4')); } } if (isset($opt['visibility_id'])) { $visibility_id = $opt['visibility_id']; } else { $visibility_id = self::getVisibilityOptionID('public'); } $element = &$qf->add('select', $elementName, $label, array( '' => ts('- select -'), ) + $selectOption, $useRequired && $field->is_required, array('price' => json_encode($priceVal), 'class' => 'crm-select2', 'data-price-field-values' => json_encode($customOption)) ); // CRM-6902 - Add "max" option for a price set field $button = substr($qf->controller->getButtonName(), -4); if (!empty($freezeOptions) && $button != 'skip') { $qf->addRule($elementName, ts('Sorry, this option is currently sold out.'), 'regex', "/" . implode('|', $allowedOptions) . "/"); } break; case 'CheckBox': $check = array(); foreach ($customOption as $opId => $opt) { $taxAmount = CRM_Utils_Array::value('tax_amount', $opt); $count = CRM_Utils_Array::value('count', $opt, ''); $max_value = CRM_Utils_Array::value('max_value', $opt, ''); if ($field->is_display_amounts) { $preHelpText = $postHelpText = ''; if (isset($opt['help_pre'])) { $preHelpText = '' . $opt['help_pre'] . ': '; } if (isset($opt['help_post'])) { $postHelpText = ': ' . $opt['help_post'] . ''; } $opt['label'] = '' . $opt['label'] . ' - '; if (isset($taxAmount) && $invoicing) { $opt['label'] .= self::getTaxLabel($opt, $valueFieldName, $displayOpt, $taxTerm); } else { $opt['label'] .= CRM_Utils_Money::format($opt[$valueFieldName]); } $opt['label'] = $preHelpText . $opt['label'] . $postHelpText; } $priceVal = implode($seperator, array($opt[$valueFieldName] + $taxAmount, $count, $max_value)); $check[$opId] = &$qf->createElement('checkbox', $opt['id'], NULL, $opt['label'], array( 'price' => json_encode(array($opt['id'], $priceVal)), 'data-amount' => $opt[$valueFieldName], 'data-currency' => $currencyName, 'visibility' => $opt['visibility_id'], ) ); if ($is_pay_later) { $txtcheck[$opId] =& $qf->createElement('text', $opId, $opt['label'], array('size' => '4')); $qf->addGroup($txtcheck, 'txt-' . $elementName, $label); } // CRM-6902 - Add "max" option for a price set field if (in_array($opId, $freezeOptions)) { self::freezeIfEnabled($check[$opId], $customOption[$opId]); // CRM-14696 - Improve display for sold out price set options $check[$opId]->setText('' . $check[$opId]->getText() . ' (' . ts('Sold out') . ')'); } } $element = &$qf->addGroup($check, $elementName, $label); if ($useRequired && $field->is_required) { $qf->addRule($elementName, ts('%1 is a required field.', array(1 => $label)), 'required'); } break; } if (isset($qf->_online) && $qf->_online) { $element->freeze(); } } /** * Retrieve a list of options for the specified field. * * @param int $fieldId * Price field ID. * @param bool $inactiveNeeded * Include inactive options. * @param bool $reset * Discard stored values. * @param bool $isDefaultContributionPriceSet * Discard tax amount calculation for price set = default_contribution_amount. * * @return array * array of options */ public static function getOptions($fieldId, $inactiveNeeded = FALSE, $reset = FALSE, $isDefaultContributionPriceSet = FALSE) { static $options = array(); if ($reset) { $options = array(); // This would happen if the function was only called to clear the cache. if (empty($fieldId)) { return array(); } } if (empty($options[$fieldId])) { $values = array(); CRM_Price_BAO_PriceFieldValue::getValues($fieldId, $values, 'weight', !$inactiveNeeded); $options[$fieldId] = $values; $taxRates = CRM_Core_PseudoConstant::getTaxRates(); // ToDo - Code for Hook Invoke foreach ($options[$fieldId] as $priceFieldId => $priceFieldValues) { if (isset($priceFieldValues['financial_type_id']) && array_key_exists($priceFieldValues['financial_type_id'], $taxRates) && !$isDefaultContributionPriceSet) { $options[$fieldId][$priceFieldId]['tax_rate'] = $taxRates[$priceFieldValues['financial_type_id']]; $taxAmount = CRM_Contribute_BAO_Contribution_Utils::calculateTaxAmount($priceFieldValues['amount'], $options[$fieldId][$priceFieldId]['tax_rate']); $options[$fieldId][$priceFieldId]['tax_amount'] = $taxAmount['tax_amount']; } } } return $options[$fieldId]; } /** * @param $optionLabel * @param int $fid * * @return mixed */ public static function getOptionId($optionLabel, $fid) { if (!$optionLabel || !$fid) { return; } $optionGroupName = "civicrm_price_field.amount.{$fid}"; $query = " SELECT option_value.id as id FROM civicrm_option_value option_value, civicrm_option_group option_group WHERE option_group.name = %1 AND option_group.id = option_value.option_group_id AND option_value.label = %2"; $dao = CRM_Core_DAO::executeQuery($query, array( 1 => array($optionGroupName, 'String'), 2 => array($optionLabel, 'String'), )); while ($dao->fetch()) { return $dao->id; } } /** * Delete the price set field. * * @param int $id * Field Id. * * @return bool * */ public static function deleteField($id) { $field = new CRM_Price_DAO_PriceField(); $field->id = $id; if ($field->find(TRUE)) { // delete the options for this field CRM_Price_BAO_PriceFieldValue::deleteValues($id); // reorder the weight before delete $fieldValues = array('price_set_id' => $field->price_set_id); CRM_Utils_Weight::delWeight('CRM_Price_DAO_PriceField', $field->id, $fieldValues); // now delete the field return $field->delete(); } return NULL; } /** * @return array */ public static function &htmlTypes() { static $htmlTypes = NULL; if (!$htmlTypes) { $htmlTypes = array( 'Text' => ts('Text / Numeric Quantity'), 'Select' => ts('Select'), 'Radio' => ts('Radio'), 'CheckBox' => ts('CheckBox'), ); } return $htmlTypes; } /** * Validate the priceset. * * @param int $priceSetId * , array $fields. * * retrun the error string * * @param $fields * @param $error * @param bool $allowNoneSelection * */ public static function priceSetValidation($priceSetId, $fields, &$error, $allowNoneSelection = FALSE) { // check for at least one positive // amount price field should be selected. $priceField = new CRM_Price_DAO_PriceField(); $priceField->price_set_id = $priceSetId; $priceField->find(); $priceFields = array(); if ($allowNoneSelection) { $noneSelectedPriceFields = array(); } while ($priceField->fetch()) { $key = "price_{$priceField->id}"; if ($allowNoneSelection) { if (array_key_exists($key, $fields)) { if ($fields[$key] == 0 && !$priceField->is_required) { $noneSelectedPriceFields[] = $priceField->id; } } } if (!empty($fields[$key])) { $priceFields[$priceField->id] = $fields[$key]; } } if (!empty($priceFields)) { // we should has to have positive amount. $sql = " SELECT id, html_type FROM civicrm_price_field WHERE id IN (" . implode(',', array_keys($priceFields)) . ')'; $fieldDAO = CRM_Core_DAO::executeQuery($sql); $htmlTypes = array(); while ($fieldDAO->fetch()) { $htmlTypes[$fieldDAO->id] = $fieldDAO->html_type; } $selectedAmounts = array(); foreach ($htmlTypes as $fieldId => $type) { $options = array(); CRM_Price_BAO_PriceFieldValue::getValues($fieldId, $options); if (empty($options)) { continue; } if ($type == 'Text') { foreach ($options as $opId => $option) { $selectedAmounts[$opId] = $priceFields[$fieldId] * $option['amount']; break; } } elseif (is_array($fields["price_{$fieldId}"])) { foreach (array_keys($fields["price_{$fieldId}"]) as $opId) { $selectedAmounts[$opId] = $options[$opId]['amount']; } } elseif (in_array($fields["price_{$fieldId}"], array_keys($options))) { $selectedAmounts[$fields["price_{$fieldId}"]] = $options[$fields["price_{$fieldId}"]]['amount']; } } list($componentName) = explode(':', $fields['_qf_default']); // now we have all selected amount in hand. $totalAmount = array_sum($selectedAmounts); if ($totalAmount < 0) { $error['_qf_default'] = ts('%1 amount can not be less than zero. Please select the options accordingly.', array(1 => $componentName)); } } else { if ($allowNoneSelection) { if (empty($noneSelectedPriceFields)) { $error['_qf_default'] = ts('Please select at least one option from price set.'); } } else { $error['_qf_default'] = ts('Please select at least one option from price set.'); } } } /** * Generate the label for price fields based on tax display setting option on CiviContribute Component Settings page. * * @param array $opt * @param string $valueFieldName * Amount. * @param string $displayOpt * Tax display setting option. * * @param string $taxTerm * * @return string * Tax label for custom field. */ public static function getTaxLabel($opt, $valueFieldName, $displayOpt, $taxTerm) { if ($displayOpt == 'Do_not_show') { $label = CRM_Utils_Money::format($opt[$valueFieldName] + $opt['tax_amount']); } elseif ($displayOpt == 'Inclusive') { $label = CRM_Utils_Money::format($opt[$valueFieldName] + $opt['tax_amount']); $label .= ' (includes ' . $taxTerm . ' of ' . CRM_Utils_Money::format($opt['tax_amount']) . ')'; } else { $label = CRM_Utils_Money::format($opt[$valueFieldName]); $label .= ' + ' . CRM_Utils_Money::format($opt['tax_amount']) . ' ' . $taxTerm . ''; } return $label; } /** * Given the name of a visibility option, returns its ID. * * @param string $visibilityName * * @return int */ public static function getVisibilityOptionID($visibilityName) { if (!isset(self::$visibilityOptionsKeys)) { self::$visibilityOptionsKeys = CRM_Price_BAO_PriceField::buildOptions( 'visibility_id', NULL, array( 'labelColumn' => 'name', 'flip' => TRUE, ) ); } if (isset(self::$visibilityOptionsKeys[$visibilityName])) { return self::$visibilityOptionsKeys[$visibilityName]; } return 0; } }