Contact Coldform

Description

Contact Coldform is a secure, lightweight, flexible contact form with plenty of options and squeaky clean markup. Coldform blocks spam while making it easy for your visitors to contact you from your WordPress-powered website. The comprehensive Settings Page makes it easy to take full control with plenty of options and several built-in themes for styling the form. Coldform delivers everything you need and nothing you don’t — no frills, no gimmicks, just pure contact-form satisfaction.

Overview

  • Use shortcode or template tag to display Coldform anywhere
  • Coldform sends descriptive, well-formatted plain-text email
  • Safe and secure: Coldform blocks spam and malicious content
  • Lightweight, standards-compliant, semantic, valid HTML markup
  • Easy to configure and style from the Coldform Settings page

Features

  • Slick toggle-panel Settings Page makes it easy to customize
  • Style Coldform using built-in “coldskins” or use custom CSS
  • Use template tag to display Coldform anywhere in your theme
  • Use shortcode to display Coldform on any WP Post or Page
  • Displays customizable confirmation message to the sender

Anti-spam & Security

  • Anti-spam: Coldform includes optional challenge question
  • Bot trap: hidden input field further reduces automated spam
  • Solid security: protects against bad bots and malicious input
  • User-friendly error messages to help users complete the form

Customize Everything

  • Includes option to enable users to receive carbon copies
  • Coldform message includes IP, host, agent, and other details
  • Customize field captions, error messages, and success message
  • Includes three built-in themes “coldskins” to style, or
  • Style the Coldform with your own custom CSS
  • Option to add a custom prefix to the subject line
  • Option to disable the captcha for registered users

Clean Codes

Coldform brings delicious code on every front:

  • Squeaky-clean PHP: every line like a fine wine
  • Valid, semantic source code with proper formatting
  • Coldform emails include descriptive, well-formatted content
  • Better performance: CSS loaded only when form is displayed

More Features

  • Works perfectly without JavaScript
  • Option to reset default settings
  • Options to customize many aspects of the form
  • Options to customize success, error, and spam messages
  • Option to enable and disable CSS styles

Support development of this plugin

I develop and maintain this free plugin with love for the WordPress community. To show support, you can make a cash donation, bitcoin donation, or purchase one of my books:

And/or purchase one of my premium WordPress plugins:

  • BBQ Pro – Pro version of Block Bad Queries
  • Blackhole Pro – Pro version of Blackhole for Bad Bots
  • SES Pro – Super-simple & flexible email signup forms
  • USP Pro – Pro version of User Submitted Posts

Links, tweets and likes also appreciated. Thanks! 🙂

Screenshots

  • Contact Coldform: Contact form displayed via Twenty Sixteen theme
  • Contact Coldform: Settings page showing default options (each panel toggles open/closed)

Installation

Installation

  1. Install and activate via the Plugins screen
  2. Visit the plugin settings to configure options

More info on installing WP plugins

Usage

To display Coldform on any Post or Page, add the Shortcode:

[coldform]

To display Coldform anywhere in your theme, add the Template Tag:

<?php if (function_exists('contact_coldform_public')) contact_coldform_public(); ?>

Advanced

To customize Coldform, visit the plugin settings. For advanced customization, check out CSS hooks for Contact Coldform. For more information, visit the Coldform Homepage.

FAQ

Installation Instructions

Installation

  1. Install and activate via the Plugins screen
  2. Visit the plugin settings to configure options

More info on installing WP plugins

Usage

To display Coldform on any Post or Page, add the Shortcode:

[coldform]

To display Coldform anywhere in your theme, add the Template Tag:

<?php if (function_exists('contact_coldform_public')) contact_coldform_public(); ?>

Advanced

To customize Coldform, visit the plugin settings. For advanced customization, check out CSS hooks for Contact Coldform. For more information, visit the Coldform Homepage.

Where does the shortcode go? Where does the template tag go?

The shortcode may be used on any Post or Page. For example, if you log in to the Admin Area and view a Page named “Contact”, you can add the shortcode anywhere in the Page content to display the form. To use the template tag, add it to the desired location in your theme template. For example, if you have a custom page template named page-contact.php, you could add the template tag directly after <?php the_content(); ?> to display the form.

Where does the CSS go? How do I change the CSS for the form?

Visit the “Appearance and Styles” panel in the plugin settings. There you may configure appearance and add custom CSS for the form.

Can I add multiple Coldforms to my site?

Yes, you can add multiple instances of the shortcode and/or template tag.

What is the plugin setting for the “From” email header?

That setting enables you to customize the address used as the “From” header for email messages. If your email address is a domain-based address, then this setting should be the same as the previous Email setting. Otherwise, if you are using a 3rd-party email service, this setting should be a local, domain-based address. If you find that email messages are getting sent to the spam bin, this setting may help.

Questions & Comments

I try to keep an eye on the WordPress forums, but it’s best to contact me directly with questions or concerns. Thanks.

Reviews

Great with one exception

This is a wonderful contact plugin, except that when one fills out the form the text does not get centered vertically in the box so you cannot read what you type. Is this something that can be fixed in the next update?

Sometimes works

I am no longer confidant in this contact form. recently I’ve had many people email me because they said I never contacted them after the filled out the contact form. Not good for business! I’m looking for a better one.

Solid to the rock bottom

Thanks for Contact Coldform.
It’s easy to use, offers all modern requirements for a contact form and is light weight.
regards
theo

Perfect!

Exactly what I was looking for… simple, clean, and straight forward. Thank you! Much appreciated!

Celebrating 7 Years of Contact Coldform!

Contact Coldform was launched in January of 2008, and has been rocking contact forms for awesome WordPress sites ever since! So huge THANK YOU to everyone who uses the plugin — here’s to another 7 years of Contact Coldform!! 🙂

Read all 13 reviews

Contributors & Developers

“Contact Coldform” is open source software. The following people have contributed to this plugin.

Contributors

Translate “Contact Coldform” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

Version 20170730

  • Fixes “captcha can’t be disabled” bug
  • Adds GPL license.txt file
  • Tests on WordPress 4.9 (alpha)

Version 20170322

  • Tweaks info panels on settings page
  • Refines styles for admin notices
  • Adds option to customize the From email address
  • Adds nonce security to contact form
  • Removes get_permalink() from form action attribute
  • Improves styles of default success message
  • Adds default charset to htmlentities()
  • Generates new default translation template
  • Tests on WordPress version 4.8

Version 20161114

  • Fixed various PHP Notices
  • Refactored and refreshed entire codebase
  • Improved sanitization of submitted form content
  • Improved sanitization of contact_coldform_validate_options()
  • Improved logic of contact_coldform_register_style()
  • Improved logic of contact_coldform()
  • Beefed up abbr styles on settings page
  • Defined color for form error messages
  • Defined padding on fieldset elements
  • Changed Twitter URL to https
  • Updated plugin author site URL
  • Updated URL for rate this plugin links
  • Changed stable tag from trunk to latest version
  • Refined default settings (single quotes to double quotes)
  • Double quotes now allowed in success and error messages
  • Added German translation
  • Regenerated default translation template
  • Tested on WordPress version 4.7 (beta)

Version 20160810

  • Improved translation support
  • Replaced _e() with esc_html_e() or esc_attr_e()
  • Replaced __() with esc_html__() or esc_attr__()
  • Removed support for Intranet Plus plugin
  • Refined some styles on the settings page
  • Tested on WordPress 4.6

Version 20160329

  • Added Reply-To header
  • Removed quotes from Content-Type header
  • Added screenshots to assets (repo)
  • Added 1544×500 banner to assets (repo)
  • Replaced Coldform icon with retina version
  • Added UTF-8 default to blog_charset option
  • Added support for Intranet Plus plugin
  • Tested on WordPress 4.5 beta

Version 20151109

  • Updated minimum version requirement
  • Update heading hierarchy on settings page
  • Fixed incorrect escaping for quotes
  • Refined contact_coldform() function
  • Added coldform_sanitize_text() function
  • Removed word wrap for message content
  • Updated whois lookup link in emails
  • Added support for HTTPS
  • Tested on WordPress 4.4

Version 20150808

  • Tested on WordPress 4.3
  • Updated minimum version requirement

Version 20150507

  • Tested with WP 4.2 + 4.3 (alpha)
  • Changed a few “http” links to “https”

Version 20150314

  • Tested with latest version of WP (4.1)
  • Increased minimum version to WP 3.8
  • Removed deprecated screen_icon()
  • Removed redundant htmlentities()
  • Replaced htmlentities() with sanitize_text_field()
  • Added $contact_coldform_wp_vers
  • Streamline/fine-tune plugin code
  • Added Reply-To and Return-Path to email headers
  • Added Text Domain and Domain Path to file header
  • Replaced default .mo/.po templates with .pot template

Version 20140922

  • Tested with latest version of WP (4.0)
  • Added option to show/hide the website field
  • Increased minimum version to WP 3.7
  • Added conditional check for minimum version function
  • Updated mo/po translation files

Version 20140305

  • Improved localization support
  • Generated new mo/po templates
  • Bugfix: undefined index: coldform_carbon
  • Bugfix: replaced ‘gmt_offset’ with ‘coldform_offset’
  • Update: changed the description and default option for GMT setting

Version 20140123

  • Tested with latest version of WordPress (3.8)
  • Added option to display or not display the anti-spam/captcha field
  • Added trailing slash to URL for load_plugin_textdomain()

Version 20131107

  • Added uninstall.php file
  • Added “rate this plugin” links
  • Added support for i18n

Version 20131103

  • Edited readme.txt install steps for clarity
  • Removed “Δ” from die() for better security
  • Tested plugin with current version of WordPress (3.7)

Version 20130725

  • Tightened form security
  • Tightened plugin security

Version 20130704

  • Added localization support
  • Cleaned/updated/optimize code
  • Overview and Updates admin panels now open by default
  • Resolve PHP Notices for “Undefined variable” and “Undefined Index”
  • Changed the placeholder attribute of the antispam field

Version 20130103

  • Added margins to buttons (now required due to CSS changes in WP 3.5)

Version 20121119

  • Now supports both shortcodes: [coldform] and [contact_coldform]
  • Renamed register_my_style() to contact_coldform_register_style()
  • Removed border on all fieldsets via CSS
  • Added padding to input and textareas via CSS
  • Replaced answer with question in anti-spam placeholder
  • Added placeholder attributes to error fields
  • Fixed styles to load on success page

Version 20121031

  • rebuilt with cleaner, smarter code
  • restructured markup, cleaner hooks
  • revamped settings page with toggling
  • includes three “coldskins” for styling
  • enable user to upload custom CSS styles
  • toggle on/off the built-in coldskins
  • conditional load of styles only on Coldform
  • improved markup for required, error, success output
  • option to disable the captcha for registered users
  • now use admin email, name, site title by default
  • now using built-in wp_mail for email
  • removed the credit link and option
  • add option for subject line prefix
  • add HTML5 placeholder attributes
  • add hidden anti-spam field

Version 0.88.1

  • Compatibility with WordPress version 2.8.1 by setting admin_menu.

Version 0.88.0

  • Initial release.