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wp-content/plugins/generateblocks-pro/includes/form/bootstrap.php

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+<?php
+/**
+ * Boot the optional Forms module.
+ *
+ * Nothing in this file is loaded unless Forms is enabled. Keep all Forms
+ * class loading, hooks, routes, post types, and provider registration behind
+ * this boundary so disabled Forms stay out of the request lifecycle.
+ *
+ * @package GenerateBlocks Pro
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-sanitizer.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-spam.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-turnstile.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-http.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-action-registry.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-integration-registry.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-action-email.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-action-email-signup.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/integrations/builtin-loader.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-action-webhook.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-action-confirmation-email.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-post-type.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-schema-builder.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-render.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-preview-rest.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-processor.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-rest.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-integration-rest.php';
+require_once GENERATEBLOCKS_PRO_DIR . 'includes/form/class-form-submissions.php';
+
+// Initialize form system on 'init' so third-party code can hook in.
+// Third-party form integrations can register on the
+// generateblocks_form_register_integrations hook.
+add_action( 'init', 'generateblocks_pro_init_form_system' );
+
+// Hide the form no-JS fallback inside pattern-library preview thumbnails.
+add_action( 'wp_head', 'generateblocks_pro_form_hide_preview_noscript' );
+
+/**
+ * Initialize the form system.
+ */
+function generateblocks_pro_init_form_system() {
+	/**
+	 * Register email integration API keys.
+	 *
+	 * Use generateblocks_pro_set_email_integration() inside this hook
+	 * to provide API keys for email marketing services.
+	 *
+	 * @since 2.6.0
+	 *
+	 * @example
+	 * add_action( 'generateblocks_form_register_email_integrations', function() {
+	 *     generateblocks_pro_set_email_integration( 'mailchimp', 'your-api-key' );
+	 * } );
+	 */
+	do_action( 'generateblocks_form_register_email_integrations' );
+
+	GenerateBlocks_Pro_Form_Action_Email::init();
+	GenerateBlocks_Pro_Form_Action_Email_Signup::init();
+	GenerateBlocks_Pro_Form_Action_Webhook::init();
+	GenerateBlocks_Pro_Form_Action_Confirmation_Email::init();
+	GenerateBlocks_Pro_Form_Turnstile::init();
+
+	/**
+	 * Register custom form integration providers.
+	 *
+	 * Use generateblocks_pro_register_form_integration() inside this hook to
+	 * expose a provider in the form editor.
+	 * This runs after built-ins, so registering an existing ID intentionally
+	 * replaces the built-in definition for this request.
+	 *
+	 * @since 2.6.0
+	 */
+	do_action( 'generateblocks_form_register_integrations' );
+
+	GenerateBlocks_Pro_Form_Post_Type::get_instance()->init();
+	GenerateBlocks_Pro_Form_Schema_Builder::get_instance()->init();
+	GenerateBlocks_Pro_Form_Preview_Rest::get_instance()->init();
+	GenerateBlocks_Pro_Form_Rest::get_instance()->init();
+	GenerateBlocks_Pro_Form_Integration_Rest::get_instance()->init();
+	GenerateBlocks_Pro_Form_Submissions::get_instance()->init();
+}
+
+/**
+ * Suppress the form no-JS fallback inside pattern-library preview thumbnails.
+ *
+ * Pattern previews load the form into a sandboxed iframe with no `allow-scripts`
+ * (the `?gb-template-viewer=1` shell), so with scripting disabled the form's
+ * <noscript> fallback renders in the thumbnail. Emitting this style only on that
+ * request keeps the message intact for genuine no-JS visitors on real pages.
+ *
+ * The preview iframe always loads the viewer via the `gb-template-viewer` query
+ * string, so a presence check on $_GET is enough — and reading the superglobal
+ * never touches $wp_query, so there is no query-not-ready fatal to guard.
+ */
+function generateblocks_pro_form_hide_preview_noscript() {
+	// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- read-only existence check, emits a static style and changes no state.
+	if ( ! isset( $_GET['gb-template-viewer'] ) ) {
+		return;
+	}
+
+	echo '<style id="gb-pro-form-preview-noscript">.gb-form noscript{display:none}</style>';
+}