Contact Form 7

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Download | Plugin Homepage | FAQ | Support Forum

(日本語の説明はこちら)

Summary

Just another contact form plugin. Simple but flexible.

• Supports multiple contact forms.
• You can customize form and mail contents with simple markup.
• AJAX submitting with jQuery Form Plugin.
• Spam filtering with Akismet.
• Bot prevention with CAPTCHA.

Download and Install

Download the latest release from WordPress.org plugin directory.

1. Upload whole contact-form-7 folder to the /wp-content/plugins/ directory
2. Activate the plugin through the ‘Plugins’ menu in WordPress

Usage

1. Open admin page [Options] – [Contact Form 7] [Manage] – [Contact Form 7].

   Update: If you are using WordPress 2.7 or greater, you can find the admin page under [Tools] – [Contact Form 7].

2. Edit default “Contact form 1″ or add new and save it.
3. Copy [contact-form ...] code and paste it into the content of any posts you need the contact form.

FAQ

See Contact Form 7 FAQ

How to customize form and mail contents

You can use “tags” in several fields. Contact Form 7′s “tag” is formed string enclosed in square brackets [].

A tag used in form content is replaced by HTML form control element like <input> or <textarea>.

A tag used in mail template is replaced by user input of element with the same name.

In this picture, a tag [textarea your-message ...] inserted in form content is replaced by <textarea> tag with name="your-message" attribute.

When a visitor input into this <textarea> field and submit, Contact Form 7 generates a mail based on mail template. Since message body field has [your-message] tag, this tag replaced by the user input message.

Tags in form content

You can use the following types of tags in form content.

Type	Replaced by	Validated as
text	<input type="text" />	Any text
text*	<input type="text" />	Any text / Required
email	<input type="text" />	Email address
email*	<input type="text" />	Email address / Required
textarea	<textarea> </textarea>	Any text
textarea*	<textarea> </textarea>	Any text / Required
select	<select> </select>	–
select+	<select> </select>	–
checkbox	<input type="checkbox" /> ...	–
checkbox+	<input type="checkbox" /> ...	–
radio	<input type="radio" /> ...	–
captchac	<img />	CAPTCHA See How to use CAPTCHA
captchar	<input type="text" />
submit	<input type="submit" />	–

The syntax of tag is not so easy. You can use Generate Tag menu under Form textarea to make a tag you need.

I show you some examples of tags.

• [text your-name 40/100 "John Smith"]

  This tag is replaced with:
  <input type="text" name="your-name" size="40" maxlength="100" value="John Smith" />

• [email* your-email 60/ id:email]

  <input type="text" name="your-email" id="email" size="60" />

• [textarea your-message 80x15 "Write message here."]

  <textarea name="your-message" cols="80" rows="15">Write message here.</textarea>


• [select your-country "China" "India" "other"]

  <select name="your-country">
    <option value="China">China</option>
    <option value="India">India</option>
    <option value="other">other</option>
  </select>

I wrote about tag syntax.

How to use Akismet on Contact Form 7

1. You need Akismet plugin. If you have not activated it yet, activate it first.
2. Open Contact Form 7’s admin page and edit Form text area as:

• Add akismet:author option to the tag of field which requires sender’s name.
  Example: [text* your-name akismet:author]
• Add akismet:author_email option to the tag of field which requires sender’s email address.
  Example: [email* your-email akismet:author_email]
• Add akismet:author_url option to the tag of field which requires sender’s URL.
  Example: [text your-url akismet:author_url]

Once you have activated the Akismet plugin and at least one of the akismet: options is set, Contact Form 7 will send all of a sender’s input as well as any other information related to input activity to the Akismet server. Akismet will then judge whether this input is likely to be spam.

When Akismet judges a message as spam, Contact Form 7 sends no mail and shows a response message with an orange border line (the third example in the picture below).

To make sure the spam filtering is working, send a message with “viagra-test-123″ as the sender’s name. If the test is a success, the message will be judged as spam.

Changelog

0.9 (2007/04/30)

Initial release.

1.0 (2007/05/20)

Tag helper.

1.1 (2007/08/02)

File restructuring.

1.2 (2007/08/16)

jQuery Form Plugin introduced.

1.3 (2007/08/26)

New tag type: [select]

1.3.1 (2007/08/26)

Critical bug about JavaScript loading fixed.

1.3.2 (2007/09/03)

Bug fix around jQuery.

1.4 (2007/09/07)

Akismet spam filtering introduced.

1.4.1 (2007/09/11)

Add Spanish and Catalan translations.

1.4.2 (2007/09/13)

Add German translation.

1.4.3 (2007/09/15)

Add Polish translation.

1.4.4 (2007/09/17)

Add French translation.

1.5 (2007/10/07)

CAPTCHA introduced.

1.6 (2007/10/17)

Mail (2) and UI improvement for admin page.

1.6.1 (2007/10/27)

Sidebar widget support.

1.7 (2007/11/27)

New tag type: [select+], [checkbox], [checkbox+] and [radio]

1.7.1 (2007/12/06)

Made wpcf7 variable global. Polish translation updated.

1.7.2 (2007/12/13)

Bugfix. Czech translation added.

1.7.3 (2007/12/23)

New default: and label-first options added.

1.7.4 (2007/12/30)

select+ and checkbox+ tag types removed. multiple and exclusive options added.

1.7.5 (2008/01/26)

Two fixes and include_blank option.

1.7.6 (2008/03/02)

New acceptance tag added.