Upgarded to 4.17.4

includes/builder/module/settings/migration/ContactFormUniqueID.php

@@ -0,0 +1,85 @@
+<?php
+/**
+ * ET_Builder_Module_Settings_Migration_ContactFormUniqueID class file.
+ *
+ * @class   ET_Builder_Module_Settings_Migration_ContactFormUniqueID
+ * @package Builder/Module/Settings/Migration
+ */
+
+/**
+ * Migration process to fill in missing unique_id attribute on Contact Form module.
+ *
+ * @since 4.13.1
+ */
+class ET_Builder_Module_Settings_Migration_ContactFormUniqueID extends ET_Builder_Module_Settings_Migration {
+
+	/**
+	 * Migration Version
+	 *
+	 * @since 4.13.1
+	 *
+	 * @var string
+	 */
+	public $version = '4.13.1';
+
+	/**
+	 * Get the field that need to be migrated.
+	 *
+	 * Contains array with:
+	 * - key as new field
+	 * - value consists affected fields as old field and module location
+	 *
+	 * @since 4.13.1
+	 *
+	 * @return array New and old fields need to be migrated.
+	 */
+	public function get_fields() {
+		return array(
+			// Unique ID of Contact Form module.
+			'_unique_id' => array(
+				'affected_fields' => array(
+					'_unique_id' => $this->get_modules(),
+				),
+			),
+		);
+	}
+
+	/**
+	 * Get all modules affected.
+	 *
+	 * @since 4.13.1
+	 *
+	 * @return array
+	 */
+	public function get_modules() {
+		return array( 'et_pb_contact_form' );
+	}
+
+	/**
+	 * Run migrate process.
+	 *
+	 * @since 4.13.1
+	 *
+	 * @param string $field_name       Field name.
+	 * @param string $current_value    Current value.
+	 * @param string $module_slug      Module slug.
+	 * @param string $saved_value      Saved value.
+	 * @param string $saved_field_name Saved field name.
+	 * @param string $attrs            Module attributes values.
+	 * @param string $content          Module content.
+	 * @param string $module_address   Module address.
+	 *
+	 * @return string New value.
+	 */
+	public function migrate( $field_name, $current_value, $module_slug, $saved_value, $saved_field_name, $attrs, $content, $module_address ) {
+		// Setup unique ID for Contact Form module. Only do this when the current page is
+		// builder and not on the FE because it mays create incorrect unique ID.
+		if ( '_unique_id' === $field_name && function_exists( 'et_fb_is_enabled' ) && et_fb_is_enabled() ) {
+			return ET_Core_Data_Utils::uuid_v4();
+		}
+
+		return $current_value;
+	}
+}
+
+return new ET_Builder_Module_Settings_Migration_ContactFormUniqueID();