Hung Truong

<p>With CS Contact Form, you can create an manage multiple contact form. This plugin support customize form contact very easily. Moreover, the form support send mail, check validate, reCAPTCHA. The form is styled basic to display on Front-end.</p>
<h3>Features of free version</h3>
<ul>
<li>Easy install and use</li>
<li>Allows you to easily create WordPress contact forms in just a few minutes without writing any code.</li>
<li>Works perfectly with all versions of WordPress</li>
<li>Fully Responsive</li>
<li>Add Unlimited fields</li>
<li>Required option for any field you need</li>
<li>Easily move fields positions</li>
<li>Option apply Google reCaptcha for your form</li>
<li>Config Recipient email and receive mail from contact form.</li>
</ul>
<h3>Features of Pro version</h3>
<ul>
<li>All features of free version</li>
<li>There is a design template for contact page</li>
<li>Ajax validate for form contact</li>
<li>Allow you to save Client contact content to database and display in dashboard. If you don’t like that feature, you can turn off it</li>
<li>You can add more information (Address, Phone, Email, Website) to display on contact page</li>
<li>You can add Google Map and display on contact page.</li>
<li>You can add and display social channel (YouTube, Facebook, Twitter, Instagram, Linkedin, Pinterest).</li>
<li>You can add and display chat message (WhatsApp, Skyper)</li>
</ul>
<h3>Docs and support</h3>
<p>You can find:<br />
– Guide use plugin form: http://codesamples.info/<br />
– Report Bug: https://github.com/Codesampleinfo/cs_contact_form/issues<br />
– Our Fanpage: https://www.facebook.com/templateHTML/</p>
<p>Visit our website http://codesamples.info/, you maybe get more detailed information.</p>
<h4>Privacy notices</h4>
<p>With the default configuration, this plugin, in itself, does not:</p>
<ul>
<li>Track users by stealth;</li>
<li>Write any user personal data to the database;</li>
<li>Send any data to external servers;</li>
<li>Use cookies.</li>
</ul>


Code Sample Contact Form


It is easy to create contact form.



Email template is very nice.






Plugin create easy contact form

This is plugin to create simple contact form.

Takayuki Miyoshi

<p>Really Simple CAPTCHA does not work alone and is intended to work with other plugins. It is originally created for <a href="https://contactform7.com/" rel="nofollow ugc">Contact Form 7</a>, however, you can use it with your own plugin.</p>
<p>Note: This product is “really simple” as its name suggests, i.e., it is not strongly secure. If you need perfect security, you should try other solutions.</p>
<h4>How does it work?</h4>
<p>Really Simple CAPTCHA does not use PHP “Sessions” for storing states, unlike many other PHP CAPTCHA solutions, but stores them as temporary files. This allows you to embed it into WordPress without worrying about conflicts.</p>
<p>When you generate a CAPTCHA, Really Simple CAPTCHA creates two files for it; one is an image file of CAPTCHA, and the other is a text file which stores the correct answer to the CAPTCHA.</p>
<p>The two files have the same (random) prefix in their file names, for example, “a7hk3ux8p.png” and “a7hk3ux8p.txt.” In this case, for example, when the respondent answers “K5GF” as an answer to the “a7hk3ux8p.png” image, then Really Simple CAPTCHA calculates hash of “K5GF” and tests it against the hash stored in the “a7hk3ux8p.txt” file. If the two match, the answer is confirmed as correct.</p>
<h4>How to use with your plugin</h4>
<p>Note: Below are instructions for plugin developers.</p>
<p>First, create an instance of ReallySimpleCaptcha class:</p>
<pre><code>$captcha_instance = new ReallySimpleCaptcha();
</code></pre>
<p>You can change the instance variables as you wish.</p>
<pre><code>// Change the background color of CAPTCHA image to black
$captcha_instance->bg = array( 0, 0, 0 );
</code></pre>
<p>See really-simple-captcha.php if you are interested in other variables.</p>
<p>Generate a random word for CAPTCHA.</p>
<pre><code>$word = $captcha_instance->generate_random_word();
</code></pre>
<p>Generate an image file and a corresponding text file in the temporary directory.</p>
<pre><code>$prefix = wp_rand();
$captcha_instance->generate_image( $prefix, $word );
</code></pre>
<p>Then, show the image and get an answer from respondent.</p>
<p>Check the correctness of the answer.</p>
<pre><code>$correct = $captcha_instance->check( $prefix, $the_answer_from_respondent );
</code></pre>
<p>If the $correct is true, go ahead. Otherwise, block the respondent — as it would appear not to be human.</p>
<p>And last, remove the temporary image and text files, as they are no longer in use.</p>
<pre><code>$captcha_instance->remove( $prefix );
</code></pre>
<p>That’s all.</p>
<p>If you wish to see a live sample of this, you can try <a href="https://contactform7.com/captcha/" rel="nofollow ugc">Contact Form 7</a>.</p>


Really Simple CAPTCHA

Needed this for an installation with custom forms. I used the plugin developers instructions and was able to make a fully custom implementation based on server side validation within 30 minutes. No more spam bots misusing the forms. Thank you!

Great work - easy to implement

Really Simple CAPTCHA is a CAPTCHA module intended to be called from other plugins. It is originally created for my Contact Form 7 plugin.

Code Sample Contact Form vs Really Simple CAPTCHA