gspc-errors-directly-above-gf.php: Added new snippet.

Author: claygriffiths

gs-product-configurator/gspc-errors-directly-above-gf.php

@@ -0,0 +1,25 @@
+<?php
+/**
+ * Gravity Shop // GS Product Configurator // Move validation errors to be directly above product Gravity Form.
+ * https://gravitywiz.com/documentation/gravity-shop-product-configurator/
+ *
+ * By default, Gravity Shop Product Configurator will display validation errors at the very top of the form used
+ * to configure a product. This means it would be above any variations and other controls provided by WooCommerce
+ * and other WooCommerce extensions.
+ *
+ * Instructions:
+ *   Install per https://gravitywiz.com/documentation/how-do-i-install-a-snippet/
+ */
+add_filter( 'gform_get_form_filter', function( $markup, $form ) {
+	if ( ! function_exists( 'gs_product_configurator' ) || ! gs_product_configurator()->should_enqueue_frontend( $form ) ) {
+		return $markup;
+	}
+
+	$pattern = '/<div class="gform_validation_errors" ([\s\S]+?)<\/div>/';
+	$pattern2 = '/(<div class=(["\'])gform[-_]body)/';
+	if ( preg_match($pattern, $markup, $matches ) ) {
+		$markup = preg_replace( $pattern, '', $markup );
+		$markup = preg_replace( $pattern2, $matches[0] . '$1', $markup );
+	}
+	return $markup;
+}, 10, 2 );