https://github.com/serubin/simple-php-captcha

A simple php captcha script
https://github.com/serubin/simple-php-captcha

Last synced: 2 months ago
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A simple php captcha script

• Host: GitHub
• URL: https://github.com/serubin/simple-php-captcha
• Owner: Serubin
• License: mit
• Created: 2016-02-06T18:15:01.000Z (over 9 years ago)
• Default Branch: master
• Last Pushed: 2016-02-06T18:55:42.000Z (over 9 years ago)
• Last Synced: 2025-01-31T21:35:17.708Z (4 months ago)
• Language: PHP
• Size: 96.7 KB
• Stars: 1
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Simple PHP Catcha

## Usage

**In the html:**

Simply include the captcha directory (or index.php page) in an image tag and create a text/number input box. 

```html

	

	

```

**In the server script (PHP):**

Check the incoming request value (in this examples case 'captcha') against the stored sessions value. Remember to include `session_start()` at the top of the php file.

```php

	if($_REQUEST['captcha'] != $_SESSION['captcha'])

		// send error

	else

		// process request

```