Craft\Seomatic_MetaFieldType::getSettingsHtml PHP Method

    public function getSettingsHtml()
    {
        $locale = craft()->language;
        $siteMeta = craft()->seomatic->getSiteMeta($locale);
        $fields = craft()->fields->getAllFields();
        $fieldList = array('title' => 'Title');
        $imageFieldList = array();
        foreach ($fields as $field) {
            switch ($field->type) {
                case "PlainText":
                case "RichText":
                case "RedactorI":
                case "PreparseField_Preparse":
                    $fieldList[$field->handle] = $field->name;
                    break;
                case "Matrix":
                    $fieldList[$field->handle] = $field->name;
                    break;
                case "Neo":
                    $fieldList[$field->handle] = $field->name;
                    break;
                case "Tags":
                    $fieldList[$field->handle] = $field->name;
                    break;
                case "FocusPoint_FocusPoint":
                case "Assets":
                    $imageFieldList[$field->handle] = $field->name;
                    break;
            }
        }
        $titleLength = craft()->config->get("maxTitleLength", "seomatic");
        if ($siteMeta['siteSeoTitlePlacement'] == "none") {
            $titleLength = $titleLength;
        } else {
            $titleLength = $titleLength - strlen(" | ") - strlen($siteMeta['siteSeoName']);
        }
        craft()->templates->includeCssResource('seomatic/css/bootstrap-tokenfield.css');
        craft()->templates->includeCssResource('seomatic/css/style.css');
        craft()->templates->includeCssResource('seomatic/css/field.css');
        craft()->templates->includeJsResource('seomatic/js/main_entity_type_list.js');
        craft()->templates->includeJs("var metaFieldPrefix='types-Seomatic_Meta-';");
        craft()->templates->includeJsResource('seomatic/js/field_settings.js');
        craft()->templates->includeJsResource('seomatic/js/meta.js');
        craft()->templates->includeJsResource('seomatic/js/bootstrap-tokenfield.min.js');
        $assetElementType = craft()->elements->getElementType(ElementType::Asset);
        return craft()->templates->render('seomatic/field_settings', array('assetSources' => $this->getElementSources($assetElementType), 'fieldList' => $fieldList, 'imageFieldList' => $imageFieldList, 'titleLength' => $titleLength, 'transformsList' => craft()->seomatic->getTransformsList(), 'settings' => $this->getSettings()));
    }