version 4.13.0

includes/builder/plugin-compat/gravityformssignature.php

@@ -0,0 +1,68 @@
+<?php
+/**
+ * Compatibility Gravity Forms Signature Add-On.
+ *
+ * @package Divi
+ * @subpackage Builder
+ * @since 4.10.6
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	// Exit if accessed directly.
+	exit;
+}
+
+/**
+ * Compatibility Gravity Forms Signature Add-On.
+ *
+ * @since 4.10.6
+ *
+ * @link https://gravityforms.com
+ */
+class ET_Builder_Plugin_Compat_GravityForms_Signature_AddOn extends ET_Builder_Plugin_Compat_Base {
+	/**
+	 * Constructor.
+	 *
+	 * @since 4.10.6
+	 */
+	public function __construct() {
+		$this->plugin_id = 'gravityformssignature/signature.php';
+		$this->init_hooks();
+	}
+
+	/**
+	 * Hook methods to WordPress.
+	 *
+	 * @since 4.10.6
+	 *
+	 * @return void
+	 */
+	public function init_hooks() {
+		// Bail if there's no version found.
+		if ( ! $this->get_plugin_version() ) {
+			return;
+		}
+
+		add_filter( 'et_builder_enable_jquery_body', array( $this, 'maybe_disable_jquery_body' ), 10, 2 );
+	}
+
+	/**
+	 * Maybe Disable JQuery Body feature.
+	 *
+	 * @since 4.10.6
+	 *
+	 * @param bool   $enabled Whether the feature should be enabled or not.
+	 * @param string $content TB/Post content.
+	 *
+	 * @return bool
+	 */
+	public function maybe_disable_jquery_body( $enabled, $content ) {
+		// Disable when plugin scripts are enqueued or `gravityform` shortcode is used.
+		// Ideally we'd want to do the latter only when the form actually includes a signature field
+		// but that would require extracting and parsing the shortcode manually in order to get the form ID
+		// and we already have enough opened can of worms to deal with.
+		return wp_script_is( 'super_signature_script' ) || false !== strpos( $content, '[gravityform' ) ? false : $enabled;
+	}
+}
+
+new ET_Builder_Plugin_Compat_GravityForms_Signature_AddOn();