rebase from live enviornment

wp/plugins/divi-builder/includes/builder/module/field/template/Base.php

@@ -0,0 +1,31 @@
+<?php
+
+/**
+ * Class ET_Builder_Module_Field_Template_Base
+ * Base class for field renderers in BB
+ */
+abstract class ET_Builder_Module_Field_Template_Base {
+
+	/**
+	 * @param $field
+	 * @param $render_helper
+	 *
+	 * @return template
+	 */
+	abstract public function render( $field, $render_helper );
+
+	protected function _render_icon( $icon_name ) {
+		return '<div class="et-pb-icon">
+					<svg viewBox="0 0 28 28" preserveAspectRatio="xMidYMid meet" shapeRendering="geometricPrecision"><%= et_builder_template_options.options_icons[ "' . esc_attr( $icon_name ) . '" ] %></svg>
+				</div>';
+	}
+
+	protected function _wrap_field_name( $name ) {
+		// Don't add 'et_pb_' prefix to the "Admin Label" field
+		if ( 'admin_label' === $name ) {
+			return $name;
+		}
+
+		return 'et_pb_' . $name;
+	}
+}