Smile\ElasticsuiteCore\Block\Adminhtml\Search\Request\RelevanceConfig\Form::_initElement PHP Метод

    protected function _initElement(\Magento\Config\Model\Config\Structure\Element\Field $field, \Magento\Framework\Data\Form\Element\Fieldset $fieldset, $path, $fieldPrefix = '', $labelPrefix = '')
    {
        $inherit = true;
        $data = $this->getConfigValue($path);
        if (array_key_exists($path, $this->_configData)) {
            $data = $this->_configData[$path];
            $inherit = false;
        } elseif ($field->getConfigPath() !== null) {
            $data = $this->getConfigValue($field->getConfigPath());
        }
        $fieldRendererClass = $field->getFrontendModel();
        $fieldRenderer = $this->_fieldRenderer;
        if ($fieldRendererClass) {
            $fieldRenderer = $this->_layout->getBlockSingleton($fieldRendererClass);
        }
        $fieldRenderer->setForm($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($data)->setContainer($this->getContainerCode())->setStore($this->getStoreCode())->afterLoad();
            $data = $backendModel->getValue();
        }
        $dependencies = $field->getDependencies($fieldPrefix, $this->getStoreCode());
        $this->_populateDependenciesBlock($dependencies, $elementId, $elementName);
        $sharedClass = $this->_getSharedCssClass($field);
        $requiresClass = $this->_getRequiresCssClass($field, $fieldPrefix);
        $formField = $fieldset->addField($elementId, $field->getType(), ['name' => $elementName, 'label' => $field->getLabel($labelPrefix), 'comment' => $field->getComment($data), 'tooltip' => $field->getTooltip(), 'hint' => $field->getHint(), 'value' => $data, 'inherit' => $inherit, 'class' => $field->getFrontendClass() . $sharedClass . $requiresClass, '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_container_value' => $this->canUseContainerValue($field->showInContainer())]);
        $field->populateInput($formField);
        if ($field->hasValidation()) {
            $formField->addClass($field->getValidation());
        }
        if ($field->getType() == 'multiselect') {
            $formField->setCanBeEmpty($field->canBeEmpty());
        }
        if ($field->hasOptions()) {
            $formField->setValues($field->getOptions());
        }
        $formField->setRenderer($fieldRenderer);
    }