/** * Initialize form element * * @param Mage_Backend_Model_Config_Structure_Element_Field $field * @param Varien_Data_Form_Element_Fieldset $fieldset * @param $path * @param string $fieldPrefix * @param string $labelPrefix */ protected function _initElement(Mage_Backend_Model_Config_Structure_Element_Field $field, Varien_Data_Form_Element_Fieldset $fieldset, $path, $fieldPrefix = '', $labelPrefix = '') { $inherit = true; if (array_key_exists($path, $this->_configData)) { $data = $this->_configData[$path]; $inherit = false; } elseif ($field->getConfigPath() !== null) { $data = $this->_configRoot->descend($field->getConfigPath()); } else { $data = $this->_configRoot->descend($path); } $fieldRendererClass = $field->getFrontendModel(); if ($fieldRendererClass) { $fieldRenderer = Mage::getBlockSingleton($fieldRendererClass); } else { $fieldRenderer = $this->_fieldRenderer; } $fieldRenderer->setForm($this); $fieldRenderer->setConfigData($this->_configData); $elementName = $this->_generateElementName($field->getPath(), $fieldPrefix); $elementId = $this->_generateElementId($field->getPath($fieldPrefix)); if ($field->hasBackendModel()) { $backendModel = $field->getBackendModel(); $backendModel->setPath($path)->setValue($data)->setWebsite($this->getWebsiteCode())->setStore($this->getStoreCode())->afterLoad(); $data = $backendModel->getValue(); } $dependencies = $field->getDependencies($fieldPrefix, $this->getStoreCode()); $this->_populateDependenciesBlock($dependencies, $elementId, $elementName); $formField = $fieldset->addField($elementId, $field->getType(), array('name' => $elementName, 'label' => $field->getLabel($labelPrefix), 'comment' => $field->getComment($data), 'tooltip' => $field->getTooltip(), 'hint' => $field->getHint(), 'value' => $data, 'inherit' => $inherit, 'class' => $field->getFrontendClass(), 'field_config' => $field->getData(), 'scope' => $this->getScope(), 'scope_id' => $this->getScopeId(), 'scope_label' => $this->getScopeLabel($field), 'can_use_default_value' => $this->canUseDefaultValue($field->showInDefault()), 'can_use_website_value' => $this->canUseWebsiteValue($field->showInWebsite()))); $field->populateInput($formField); if ($field->hasValidation()) { $formField->addClass($field->getValidation()); } if ($field->getType() == 'multiselect') { $formField->setCanBeEmpty($field->canBeEmpty()); } if ($field->hasSourceModel()) { $formField->setValues($field->getOptions()); } $formField->setRenderer($fieldRenderer); }
public function testGetFrontendClass() { $this->assertEquals('', $this->_model->getFrontendClass()); $this->_model->setData(array('frontend_class' => 'some class'), 'scope'); $this->assertEquals('some class', $this->_model->getFrontendClass()); }