Class: Check spam (spam, image verification, png)

Name:	Check spam Support forum
Base name:	`checkspam`
Description:	Generate and validate CAPTCHA verification images
Search tags:	spam, image verification, png
Version:	`1.6`
Required PHP version:	`5.0`
License:	GNU General Public License (GPL)
All time users:	2708 users
All time rank:	697
Week users:	20 users
Week rank:	274

	Screenshots		Supplied by		Groups		Detailed description		Freshmeat project

	User ratings		Trackback		Applications		Files

Screenshots:

File Role Description

screenshot
graphic_verification.png Screen Screenshot of the image verification
Supplied by:

Name: Giuseppe Leone <e-mail contact>

Published packages: 1

Country: Italy - PHP jobs in Italy

Home page: http://www.masterdrive.it/

Age: 23

All time rank: 614

Week rank: 301

Browse this author's classes

Groups:

HTML	HTML generation and processing	View top rated classes
PHP 5	Classes using PHP 5 specific features	View top rated classes
Graphics	Colors, images, charts and picture formats	View top rated classes
Validation	Validation algorithms	View top rated classes

This package can be used to generate and validate CAPTCHA validation images.

It can create an image in the PNG format displaying a random text. The text is stored in a session variable for later verification.

The class can also generate HTML to display the verification image and the inputs of a form on which the user must type the text in the image.

The class can verify whether the submitted form input text matches the text in the image.

All actions are recorded in a log stored as a class variable.

Freshmeat project:

Project record:	`checkspam`
Popularity score:	83.89 (0.14%)
Popularity rank:	30,463 (PHP Classes: 223)
Vitality score:	1.00 (0.00%)
Rating:	Not yet rated Please rate this class in Freshmeat

User ratings:

Ratings	Utility	Consistency	Documentation	Examples	Tests	Videos	Overall	Rank
All time:	`Perfect (100.0%)`	`Good (88.9%)`	`Good (86.1%)`	`Good (94.4%)`	`-`	`-`	`Sufficient (76.9%)`	16
Month:	Not yet rated by the users

Trackback links:

Link Description

PHP 5: Nozioni di sicurezza Un ringraziamento particolare per la stesura di questo articolo va a Matteo ( Bottomap )...

Latest blog trackback links
Applications that use this class:

No application links were specified for this class.

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Files:

File	Role	Description
`checkspam`
`checkspam.class.php`	Class	The main source of class
`checkspam/font`
`checkspam-font-1.png`	Data	PNG font image
`checkspam-font-2.png`	Data	PNG font image
`checkspam-font-3.png`	Data	PNG font image
`checkspam/images`
`checkSpam5493f0e69...c52e01179502984.png`	Data	Temporary security images
`samples/1_SIMPLE_TEXT_VERIFICATION`
`form.php`	Example	Simple text verification
`register.php`	Example	Validate
`samples/2_GRAPHIC_VERIFICATION`
`form.php`	Example	Graphic verification
`register.php`	Example	Validate
`samples/3_CUSTOM_TEXT_VERIFICATION`
`form.php`	Example	Custom text verification
`register.php`	Example	Validate
`samples/4_GRAPHIC_VERIFICATION_WITH_CUSTOM_INPUT`
`form.php`	Example	Graphic verification with custom input form
`register.php`	Example	Validate
`samples/5_MULTIPLE_CODE_VERIFICATIONS`
`form.php`	Example	Multiple code verifications
`register.php`	Example	Validate
`AUTHORS`	Doc.	Authors file
`INSTALL`	Doc.	Installation file
`LICENSE`	Lic.	License file
`README`	Doc.	Readme file
`VERSION`	Doc.	Version file

Download all files: checkspam.tar.gz checkspam.zip

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Class: Check spam

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