Davide Caffaratti blog

This is my little class for extract information from the browser with $_SERVER['HTTP_USER_AGENT'].

Is very simple to use and can extract the browser name, minor version, and the platform name.

Click HERE for see the code of this class

I found in my class for cache data an error that return incorrect value if the cache isn’t in the cache directory. This error return improperly a boolean true value instead of false.

I correct the error with a new version of the class.
Click HERE for see the code of this class

I found a nice script http://www.phpcaptcha.org/ for made form capcha named secureimage and add some code for have random background and font for the capcha image

Here are the class modification that I made on the class:

- Porting the class for use in php5
- Remove the define for images: SI_IMAGE_JPEG, SI_IMAGE_PNG, SI_IMAGE_GIF
- Add define for ttf font path SI_PATH_TTF_FONTS
- Add define for gd font path SI_PATH_GD_FONTS
- Add define for random background imagess path SI_PATH_BACKGROUND
- Add define for audio path SI_PATH_AUDIO
- Add define for wordlist path SI_PATH_WORDS
- Set static var for $charset
- Add var $automatic_random for enable / disable random font and background image
- Add var $lang_wordlist for have wordlist for any language
- Delete var $wordlist_file: the file now is on SI_PATH_WORDS.’wordlist-’.$lang_wordlist.’.txt’
- Add var $use_random_bg_image for set random extraction for the background image
- Modify var $gd_font_file: now can set only filename
- Modify var $gd_font_file: now can set only filename
- Modify var $audio_path: now can set only filename
- Add options array to the constructor function: $img = new Securimage(array(‘automatic_random’=>false,’lang_wordlist’=>’it’));
- Add generic function for set var in the class: (void)setOption($name, $value);
- Add generic function for set var in the class: (void)setBgImage(‘/path-to-my-bg-image/image-name.jpg’);
- Modify function show() and added the code for have random background and font in the class
- Added function getRandom() for charge random files

I need for my cms a class that can print invoice payment in pdf format.

Wel I find a nice script for oscommerce ( http://www.oscommerce.com/community/contributions,5321/category,12/search,pdf_customer_invoice ) that have a nice view of  the pdf invoice; Than I port this script and make a class for use in all indipendent cms …

Here can download the example output of the invoice class:

Ininvoice pdf

(more…)

I made some modifications on the great scrip fValidator (http://pilon.nl) for charge with Assets only used languages files.

Add too a compressed version of the class.

This is my new little class fot print Skype button status with mootools library.

It have a nice effect for the button taken from http://davidwalsh.name/skype-mootools.

Thanks David Your site is a good reference for me

VIEW THE EXAMPLE FILE

(more…)

I make some modification in the class and add one forgot translation and correct the dobble error message bug in the class; I’ve change the css for better present the email  subject.

Here is the file that You can download the OpenInviter front class with this features in:

I make a modification to openinviter class ( http://openinviter.com ) for my use because the class don’t have a public class defined and forget the translation … So I made it

The actual languages disponibles are:

• Italian
• English
• Spanish
• French

Cat Cache

My class for caching datas.

Click HERE for see the code of this class

This is a simple cache system written for php5 used for caching any type of data in files. It use all static method for render quickly the cache.

This class is able to manage data to be stored in cache files in a way that it may be safely stored and retrieved even when there may be many concurrent processes attempting to access the same data.

This is an example of the class uses:

< ?php
// Include the cache library
include('cat-cache.inc.php');

// Take te cache if exist
$options = array(
'cache_path' =>'/my-cache-path/',
'cache_lifetime' =>7200,
'cache_group' =>'news',
'cache_prefix' =>'_my_prefix'
);
if (!$content = Cat_Cache_Datas::get('unique id', $options)) {

$content = 'Bla bla bla';

Cat_Cache_Datas::save('unique id', $content, $options);
}
echo $content;

// Delete all group cache if is expired or not
$options = array(
'cache_path' =>'/my-cache-path/'
);
Cat_Cache_Datas::clean('my_group', false, $options);

// Delete all expired cache
$options = array(
'cache_path' =>'/my-cache-path/'
);
Cat_Cache_Datas::clean(false, false, $options);

// Delete all cache if is expired or not
$options = array(
'cache_path' =>'/my-cache-path/'
);
Cat_Cache_Datas::clean(false, true, $options);

// Delete ID cache if is expired or not
$options = array(
'cache_path' =>'/my-cache-path/'
);
Cat_Cache_Datas::del('my-cache-unique-id', $options);

// Take name of the ID cache
$options = array(
'cache_path' =>'/my-cache-path/'
);
Cat_Cache_Datas::get_name('my-cache-unique-id');
?>

Cat-mootools is a class that y make for wrap mootools javascript using php.

I want to publish it in the next month with gpl license.

wait for updates …..

You can see some example HERE