
All Post Contact Form
by RainbowLink Inc. on WordPress.org
This plugin adds confirmation and completion screens to any HTML form and sends submitted data via email.

Settings Contact Form
This plugin enhances your custom HTML forms by adding a confirmation screen (= “Confirmation Window”) and a submission success screen (= “Submission Window”). It collects the submitted data, presents it to the user for verification, and upon confirmation, sends it to a specified email address. This process is fully compatible with any HTML form structure.
【✨ Key Features】
– Works with any custom HTML form on Pages or Posts
– Automatically generates a confirmation and submission screen
– Sends submitted data to any email address of your choice
– Protects your inbox from spam and rapid-fire submission attacks
– Supports file attachments and multilingual forms (Japanese, English, Arabic, Chinese)
– Use a single shortcode to manage multiple forms site-wide
▼Live Demo
https://www.secure-formmail.net/?tag=demo-of-all-post-contact-form
【How to Use】
(0) Create your HTML form using input, textarea, etc.
(If you’re unfamiliar with HTML, check our FAQ for form generator tools.)
(1) Install and activate this plugin.
(2) Go to Settings > Contact Form in your WordPress admin and complete the plugin setup.
See: /assets/screenshot-1.png
(3) Copy and paste the shortcode [rlallpostcontactform] into your target Page or Post.
See: /assets/screenshot-2.png
(4) At the top of your HTML form, insert the following:
See: /assets/screenshot-3.png
【Customization】
●Design
Customize the confirmation and submission windows via allpost-contactform.css.
●Attachments
To accept file uploads, use:
●Attachment Storage (v1.6.2+)
Attachments are saved in /wp-content/apcf_att.
.htaccess rules included for Apache 2.2/2.4. Configure access restrictions for other servers as needed.
【Email Subject Customization】
●Full override:
●Add subtitle to default:
●Dropdown selector (v1.5.4+):
【Multilingual Support】
●Language Switching
Leaving the top 5 config fields blank enables automatic language switching based on browser settings. Defaults: Japanese, English, Arabic, Chinese.
✏️ Modify Default Labels
Edit the following files directly:
– rl-apcf-admin.php / rl-apcf-public.php
– rl-apcf-admin-{lang}.php / rl-apcf-public-{lang}.php
✏️ Add New Languages
https://github.com/RainbowLinkInc/All-Post-Contact-Form—for-usage-of-multilingual–
【Customizable Files】
– allpost-contactform.css
– allpost-contactform.js
– allpost-contactform-str_replace.php
– allpost-contactform-language.php
– allpost-contactform-upload_mime.php
– allpost-contactform-sub12_uploadAttachment.php
– Language files:
* rl-apcf-admin.php / rl-apcf-public.php
* rl-apcf-admin-ja.php / rl-apcf-public-ja.php
* rl-apcf-admin-ar.php / rl-apcf-public-ar.php
* rl-apcf-admin-zh.php / rl-apcf-public-zh.php
【FAQ】
▼For a full list of FAQs, visit:
https://www.Rainbow-Link.com/catalogue.htm?&item_no=RLF16#faq
【Support】
▼Please contact the official developer site for support:
https://www.Rainbow-Link.com/catalogue.htm?&item_no=RLF16#inquiry
【Paid Add-Ons】
– Auto Responder: https://www.Rainbow-Link.com/catalogue.htm?&item_no=RL30&link_id=wp
– Carbon Copy: https://www.Rainbow-Link.com/catalogue.htm?&item_no=RL31&link_id=wp
– Submission Notifications: https://www.Rainbow-Link.com/catalogue.htm?&item_no=RL32&link_id=wp
– Auto Responder + CC: https://www.Rainbow-Link.com/catalogue.htm?&item_no=RL33&link_id=wp
– CSV Export: https://www.Rainbow-Link.com/catalogue.htm?&item_no=RL34&link_id=wp