Jetformbuilder rename post-submit action labels

gistfile1.txt

UPDATED: 06.08.2025
I've developed a custom code for JetFormBuilder post-submit action, which allows you to easily edit the label name, 
something that's not possible by default in JetFormBuilder.

Copy the following PHP and create a PHP snippet using your snippet plugins. 
Paste the code into the plugin and save it.
___________________________-


<?php
/**
 * Description: Adds a small Rename button to JetFormBuilder actions. Stores custom labels in _aurora_jfb_labels_v1 (by action id) and overlays them in the editor. Does not modify _jf_actions.
 * Version: 1.0.3
 */

if ( ! defined( 'ABSPATH' ) ) exit;

if ( ! class_exists( 'JFB_Dup_Rename_Actions' ) ) :

final class JFB_Dup_Rename_Actions {

	private static $inst;
	private $script_loaded = false;

	public static function instance() {
		return self::$inst ?? self::$inst = new self();
	}

	private function __construct() {
		if ( is_admin() ) {
			add_action( 'admin_enqueue_scripts', [ $this, 'enqueue' ] );
			add_action( 'admin_footer', [ $this, 'assets' ] );
			add_action( 'wp_ajax_aurora_get_labels', [ $this, 'ajax_get_labels' ] );   // renamed
			add_action( 'wp_ajax_aurora_set_label', [ $this, 'ajax_rename' ] );        // renamed
		}
	}

	private function current_post_id_from_request(): int {
		$pid = 0;
		if ( isset( $_GET['post'] ) ) {
			$pid = intval( $_GET['post'] );
		} elseif ( isset( $_POST['post_ID'] ) ) {
			$pid = intval( $_POST['post_ID'] );
		} else {
			global $post;
			if ( is_object( $post ) && isset( $post->ID ) ) {
				$pid = intval( $post->ID );
			}
		}
		return $pid;
	}

	public function enqueue( $hook ) {
		// Load on JFB form edit screens (classic & GB)
		$load = false;
		if ( in_array( $hook, [ 'post.php', 'post-new.php' ], true ) ) {
			$screen = function_exists( 'get_current_screen' ) ? get_current_screen() : null;
			if ( $screen && $screen->post_type === 'jet-form-builder' ) {
				$load = true;
			}
		}
		if ( strpos( $hook, 'jet-form-builder' ) !== false ) {
			$load = true;
		}
		if ( ! $load ) return;

		if ( ! $this->script_loaded ) {
			$post_id = $this->current_post_id_from_request();

			wp_enqueue_script( 'jquery' );
			wp_register_script( 'jfb-dummy', '' );
			wp_enqueue_script( 'jfb-dummy' );
			wp_localize_script(
				'jfb-dummy',
				'jfbDupRen',
				[
					'ajax'   => admin_url( 'admin-ajax.php' ),
					'nonce'  => wp_create_nonce( 'jfb_dup_rename_nonce' ),
					'postId' => $post_id, // *** provide real post ID from PHP ***
				]
			);
			$this->script_loaded = true;
		}
	}

	/** Return all saved labels for this post */
	public function ajax_get_labels() {
		check_ajax_referer( 'jfb_dup_rename_nonce', 'nonce' );

		$post_id = intval( $_POST['post_id'] ?? 0 );
		if ( ! $post_id || ! current_user_can( 'edit_post', $post_id ) ) {
			wp_send_json_error( 'Bad request.' );
		}

		$labels = get_post_meta( $post_id, '_aurora_jfb_labels_v1', true ); // renamed key
		if ( ! is_array( $labels ) ) $labels = [];

		$out = [];
		foreach ( $labels as $id => $lab ) {
			$out[ (string) intval( $id ) ] = sanitize_text_field( $lab );
		}

		wp_send_json_success( [ 'labels' => $out ] );
	}

	/** Save ONE label into _aurora_jfb_labels_v1[action_id] */
	public function ajax_rename() {
		check_ajax_referer( 'jfb_dup_rename_nonce', 'nonce' );

		$action_id = intval( $_POST['action_id'] ?? 0 );
		$post_id   = intval( $_POST['post_id'] ?? 0 );
		$label     = sanitize_text_field( wp_unslash( $_POST['label'] ?? '' ) );

		if ( ! $action_id || ! $post_id || $label === '' ) {
			wp_send_json_error( 'Bad request.' );
		}
		if ( ! current_user_can( 'edit_post', $post_id ) ) {
			wp_send_json_error( 'Unauthorized.' );
		}

		$labels = get_post_meta( $post_id, '_aurora_jfb_labels_v1', true ); // renamed key
		if ( ! is_array( $labels ) ) $labels = [];

		$labels[ (string) $action_id ] = $label;

		$ok = update_post_meta( $post_id, '_aurora_jfb_labels_v1', $labels ); // renamed key
		if ( ! $ok ) {
			wp_send_json_error( 'Save failed.' );
		}

		wp_send_json_success( [ 'label' => $label, 'labels' => $labels ] );
	}

	public function assets() { ?>
		<style id="jfb-css">
			.jfb-dup-controls{display:flex!important;align-items:center!important;gap:6px!important;flex-wrap:nowrap!important}
			.jfb-dup-controls, .jet-form-builder-action__controls, .jet-form-action-controls {overflow: visible !important;}
			.jfb-btn{background:transparent;border:0;padding:0;line-height:0;cursor:pointer;display:inline-flex;align-items:center;opacity:0;visibility:hidden;transition:opacity .15s ease;position:relative}
			.jfb-dup-meta:hover .jfb-btn{opacity:.9;visibility:visible}
			.jfb-btn svg{width:15px;height:15px;stroke:currentColor;fill:none;stroke-width:1.8}
			.jfb-btn.loading{pointer-events:none;opacity:.35}
			.jfb-btn .jfb-tooltip{visibility:hidden;opacity:0;position:absolute;bottom:100%;left:50%;transform:translateX(-50%);margin-bottom:4px;background:rgba(0,0,0,.85);color:#fff;font-size:12px;line-height:1;padding:6px 8px;border-radius:2px;white-space:nowrap;z-index:10000;transition:opacity .15s ease,visibility .15s ease;pointer-events:none}
			.jfb-btn:hover .jfb-tooltip{visibility:visible;opacity:1}
		</style>

		<script id="jfb-js">
		(function($, wp){
			'use strict';
			if (window.jfbDupRenInit) return;
			window.jfbDupRenInit = true;

			const ROWS  = ['.jet-form-builder-action','.components-panel__body .jet-form-action','.jet-fb-action-item','[data-action-type]'].join(',');
			const CTRL  = ['.jet-form-builder-action__controls','.jet-form-action__controls','.jet-form-action-controls','.components-flex.f13vj9vm','[class*="__controls"]'].join(',');
			const TITLE = '.jet-form-builder-action__title, .jet-form-action__title, .a14pz2hj';

			const isGB  = !!(wp && wp.data && wp.data.select);
			const POST_ID = parseInt(jfbDupRen.postId, 10) || (function(){
				// Fallbacks only if PHP couldn't resolve it
				if (isGB) {
					try { return parseInt(wp.data.select('core/editor').getCurrentPostId() || 0, 10); } catch(e){}
				}
				const v = $('#post_ID').val();
				return v ? parseInt(v, 10) : 0;
			})();

			let LABELS = {};
			let ticking = false;

			function tick(fn){ if (ticking) return; ticking = true; setTimeout(()=>{ ticking=false; fn(); }, 60); }

			function getActionsArr() {
				// Read JetFB meta to map row index -> action -> id
				if (isGB) {
					try {
						const meta = wp.data.select('core/editor').getEditedPostAttribute('meta') || {};
						try { return JSON.parse(meta._jf_actions || '[]'); } catch(e) { return []; }
					} catch(e){ return []; }
				}
				const el = $('input[name="_jf_actions"]');
				if (!el.length) return [];
				try { return JSON.parse(el.val() || '[]'); } catch(e){ return []; }
			}

			function actionIdByRow($row){
				const idx = $(ROWS).index($row);
				if (idx < 0) return null;
				const arr = getActionsArr();
				const a = arr[idx];
				return a && a.id ? parseInt(a.id, 10) : null;
			}

			function applyLabel($row, id){
				if (!id) return;
				const lab = LABELS[String(id)];
				if (!lab) return;
				const $t = $row.find(TITLE).first();
				if ($t.length) $t.text(lab);
				$row.attr('data-jfb-action-id', String(id));
			}

			function applyAll(){
				$(ROWS).each(function(){
					const $r = $(this);
					const id = actionIdByRow($r);
					if (id) applyLabel($r, id);
				});
			}

			function fetchLabels(){
				if (!POST_ID) return;
				$.post(jfbDupRen.ajax, {
					action:  'aurora_get_labels',   // renamed
					nonce:   jfbDupRen.nonce,
					post_id: POST_ID
				}, function(resp){
					if (resp && resp.success && resp.data && resp.data.labels) {
						LABELS = resp.data.labels || {};
						applyAll();
					}
				}, 'json');
			}

			function promptLabel(current, cb){
				if (wp?.components?.Modal && wp?.element) {
					const { createElement, useState } = wp.element;
					const { Modal, TextControl, Button } = wp.components;
					const mount = document.createElement('div');
					document.body.appendChild(mount);
					const UI = () => {
						const [val, setVal] = useState(current);
						const close = () => { wp.element.unmountComponentAtNode(mount); mount.remove(); };
						return createElement(Modal, { title: 'Rename Action', onRequestClose: close },
							createElement(TextControl, { label:'Action label', value:val, onChange:setVal, autoFocus:true }),
							createElement('div', { style:{marginTop:16,display:'flex',gap:8} },
								createElement(Button, { isPrimary:true, onClick:()=>{ const v=(val||'').trim()||current; close(); cb(v);} }, 'Save'),
								createElement(Button, { onClick:close }, 'Cancel')
							)
						);
					};
					wp.element.render(createElement(UI), mount);
				} else {
					const v = window.prompt('Label:', current);
					if (v !== null) cb((v||'').trim() || current);
				}
			}

			const svgEdt = '<svg viewBox="0 0 24 24"><path d="M12 20h9"/><path d="M16.5 3.5a2.121 2.121 0 1 1 3 3L7 19l-4 1 1-4 12.5-12.5Z"/></svg>';

			function ensureCtrl($row){
				const $c = $row.find(CTRL).first();
				if (!$c.length) return null;
				return $c.addClass('jfb-dup-controls');
			}

			function renameRow($row, btn){
				if (!POST_ID) { alert('Please save the form first.'); return; }
				const id = actionIdByRow($row);
				if (!id) return;
				const $t = $row.find(TITLE).first();
				const cur = ($t.text() || '').trim();

				promptLabel(cur, function(lab){
					$(btn).addClass('loading');
					$.post(jfbDupRen.ajax, {
						action:    'aurora_set_label',  // renamed
						nonce:     jfbDupRen.nonce,
						action_id: id,
						post_id:   POST_ID,
						label:     lab
					}, function(resp){
						$(btn).removeClass('loading');
						if (resp && resp.success) {
							LABELS[String(id)] = lab;
							if ($t.length) $t.text(lab);
						} else {
							alert('Save failed.');
						}
					}, 'json').fail(function(){
						$(btn).removeClass('loading');
						alert('Network error.');
					});
				});
			}

			function inject(row){
				const $r = $(row);
				if ($r.hasClass('jfb-dup-meta')) return;
				const $ctrl = ensureCtrl($r); if (!$ctrl) return;

				if (!$ctrl.find('.jfb-edit').length) {
					const $btn = $('<button>', { class:'jfb-btn jfb-edit', html:svgEdt, type:'button' });
					$btn.append($('<span>').addClass('jfb-tooltip').text('Rename'));
					$btn.on('click', function(e){ e.stopPropagation(); renameRow($r, this); });
					$ctrl.append($btn);
				}

				$r.addClass('jfb-dup-meta');

				const id = actionIdByRow($r);
				if (id) applyLabel($r, id);
			}

			function scan(){ $(ROWS).each((_, el) => inject(el)); applyAll(); }

			new MutationObserver(()=>tick(scan)).observe(document.body, { childList:true, subtree:true });

			scan();
			fetchLabels();

		})(jQuery, window.wp);
		</script>
	<?php }
}

add_action( 'plugins_loaded', [ 'JFB_Dup_Rename_Actions', 'instance' ] );

endif;