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wp-content/plugins/gravityforms/includes/form-display/block-styles/views/class-confirmation-view.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Gravity_Forms\Gravity_Forms\Form_Display\Block_Styles\Views;
+
+use Gravity_Forms\Gravity_Forms\Settings\Fields\Text;
+use Gravity_Forms\Gravity_Forms\Theme_Layers\API\View;
+use \GFFormDisplay;
+
+class Confirmation_View extends Form_View {
+
+	protected $string_search = "class='gform_confirmation_wrapper";
+	protected $retain_original = true;
+
+	public function get_markup( $content, $form, $value, $lead_id, $form_id ) {
+		$content = $this->add_wrapper_class( $content, $form );
+		$content = $this->add_form_theme_data_attr( $content, $form );
+		return $content;
+	}
+
+	protected function add_wrapper_class( $content, $form ) {
+		$theme_slug = GFFormDisplay::get_form_theme_slug( $form );
+		$classes    = '';
+
+		switch ( $theme_slug ) {
+			case 'orbital':
+				$classes = 'gform_confirmation_wrapper gform_wrapper gform-theme gform-theme--foundation gform-theme--framework gform-theme--' . $theme_slug;
+				break;
+			case 'gravity-theme':
+			default:
+				$classes = 'gform_confirmation_wrapper gravity-theme gform-theme--no-framework';
+				break;
+			case 'legacy':
+				$classes = 'gform_confirmation_wrapper gform_legacy_markup_wrapper gform_legacy_confirmation_markup_wrapper gform-theme--no-framework';
+				break;
+		}
+		$classes = sprintf( "class='%s", $classes );
+
+		return str_replace( $this->string_search, $classes, $content );
+	}
+
+	/**
+	 * Add the form theme data attribute to the confirmation wrapper class.
+	 *
+	 * @since 2.7
+	 *
+	 * @param $content
+	 * @param $form
+	 *
+	 * @return array|string|string[]
+	 */
+	protected function add_form_theme_data_attr( $content, $form ) {
+		$theme_slug = GFFormDisplay::get_form_theme_slug( $form );
+		$theme_attr = sprintf( "data-form-theme='%s' class='gform_confirmation_wrapper", $theme_slug );
+
+		return str_replace( $this->string_search, $theme_attr, $content );
+	}
+
+}

wp-content/plugins/gravityforms/includes/form-display/block-styles/views/class-form-view.php

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+<?php
+
+namespace Gravity_Forms\Gravity_Forms\Form_Display\Block_Styles\Views;
+
+use Gravity_Forms\Gravity_Forms\Theme_Layers\API\View;
+use \GFFormDisplay;
+
+class Form_View extends View {
+
+	protected $string_search = ' gform_wrapper';
+
+	public function should_override( $form, $form_id, $block_settings = array() ) {
+		return true;
+	}
+
+	public function get_markup( $content, $form, $value, $lead_id, $form_id ) {
+		$content = $this->add_wrapper_class( $content, $form );
+		return $content;
+	}
+
+	protected function add_wrapper_class( $content, $form ) {
+		require_once( \GFCommon::get_base_path() . '/form_display.php' );
+
+		$theme_slug = GFFormDisplay::get_form_theme_slug( $form );
+		$classes    = '';
+
+		switch ( $theme_slug ) {
+			case 'orbital':
+				$classes = ' gform_wrapper gform-theme gform-theme--foundation gform-theme--framework gform-theme--' . $theme_slug;
+				break;
+			case 'gravity-theme':
+			default:
+				$classes = ' gform_wrapper gravity-theme gform-theme--no-framework';
+				break;
+			case 'legacy':
+				$classes = ' gform_wrapper gform_legacy_markup_wrapper gform-theme--no-framework';
+				break;
+		}
+
+		return str_replace( $this->string_search, $classes, $content );
+	}
+
+}