gpnf-gv-auto-approve-child-entries-with-parent-entry.php: Added snippet to auto approve nested entries when parent entry is approved.

gp-nested-forms/gpnf-gv-auto-approve-child-entries-with-parent-entry.php

@@ -0,0 +1,28 @@
+<?php
+/**
+ * Gravity Perks // Nested Forms // Auto-appprove Child Entries when its Parent Entry is approved with GravityView
+ * https://gravitywiz.com/documentation/gravity-forms-nested-forms/
+ *
+ * Instruction Video: https://www.loom.com/share/a8ab5395a91d437eb1b393d7ba5b50c4
+ *
+ * Auto-appprove Child Entries when its Parent Entry is approved with GravityView
+ */
+add_action( 'gravityview/approve_entries/approved', function( $entry_id ) {
+
+	$parent_entry   = GFAPI::get_entry( $entry_id );
+	$parent_form    = GFAPI::get_form( $parent_entry['form_id'] );
+	$nested_entries = array();
+
+	foreach ( $parent_form['fields'] as $field ) {
+		if ( $field instanceof GP_Field_Nested_Form ) {
+			$_entries       = explode( ',', $parent_entry[ $field->id ] );
+			$nested_entries = array_merge( $nested_entries, $_entries );
+		}
+	}
+
+	foreach ( $nested_entries as $nested_entry_id ) {
+		$nested_entry                = GFAPI::get_entry( $nested_entry_id );
+		$nested_entry['is_approved'] = '1';
+		GFAPI::update_entry( $nested_entry );
+	}
+}, 10, 1 );