WeberDev.com PHP and MySQL Code

LOG IN
BEGINNER GUIDESPHP CLASSESCODE SEARCHARTICLES SEARCHPHP FORUMSPHP MANUALPHP FUNCTIONS LISTWEB SITE TEMPLATES
Start typing to search for PHP and MySQL Code Snippets and Articles Search
Submit a code Example / Snippet Join us on FaceBook
Submit a code Example / Snippet Submit Your Code
Poker Tournaments Poker Tournaments
Poker Guide for Developers Poker Guide for Developers
Search Engine Optimization Monitor SEO Monitor
Web Site UpTime Monitor UpTime Monitor
Your Personal Examples List My Favorite Examples
Your Personal Articles List My Favorite Articles
Edit Account Info Update Your Profile
PHP Code Search
Web Development Forums
Learn MySQL Playing Trivia
PHPBB2 Templates
Web Development Resources
Web Development Content
Internet Security Software
PHPClasses
PHP Editor
PHP Jobs
Vision.To Design
Ajax Tutorials
PHP Programming Help
PHP/MySQL Programming
Webmaster Resources
Webmaster Forum
XML meta language
website builder
פרייסז - הכח לקנות עובר לידיים שלך
Texas Holdem Poker Evangelists

Go Back Add a Comment Send this example to a friend Add this Article to your personal favoritest for easy future access to your favorite Code Examples and Articles. Submit a code example Print this code example.
BACK ADD A COMMENT SEND TO A FRIEND ADD TO MY FAVORITES ADD CODE EXAMPLES PRINT
Title : Colors - Make a hex color lighter
Categories : PHP, Colors Click here to Update Your Picture
Justin French
Date : May 04th 2003
Grade : 4 of 5 (graded 8 times)
Viewed : 9795
File : No file for this code example.
Images : No Images for this code example.
Search : More code by Justin French
Action : Grade This Code Example
Tools : My Examples List

Submit your own code examples  Submit your own code examples 
 

Create a lighter shade of a hex color:

<?
function hexLighter($hex,$factor = 30)
        {
        $new_hex = '';
        
        $base['R'] = hexdec($hex{0}.$hex{1});
        $base['G'] = hexdec($hex{2}.$hex{3});
        $base['B'] = hexdec($hex{4}.$hex{5});
        
        foreach ($base as $k => $v)
                {
                $amount = 255 - $v;
                $amount = $amount / 100;
                $amount = round($amount * $factor);
                $new_decimal = $v + $amount;
        
                $new_hex_component = dechex($new_decimal);
                if(strlen($new_hex_component) < 2)
                        { $new_hex_component = "0".$new_hex_component; }
                $new_hex .= $new_hex_component;
                }
                
        return $new_hex;        
        }
?>

Example, making a new colour 50% lighter than the first:
<?
$myCol = "FFCC99";
$newCol = hexLighter($myCol, 50);
?>



Color - making a hex color darker
Categories : PHP, Colors
Query2Report : Generating Html, Pdf and Csv Reports from SQL Query
Categories : PHP, PHP, HTML, PDF, Excel
Upload any fixed type of files, control file type through javascript and encrypt filename using php so file not get overwrite
Categories : PHP, Java Script, Functions, PHP References, Form Processing
A class for sending email; it has support for To:, Cc:, Bcc: and Reply-To: headers. It requires that you have sendmail installed.
Categories : Email, PHP Classes, PHP
basename -- Returns filename component of path
Categories : PHP, PHP Functions, Filesystem
columned txt file to array()?
Categories : Arrays, Strings, Regexps, PHP
GroupIT Engine v1.00rc1
Categories : PHP, Content Management, MySQL, Databases
Three Cool Classes and One Trick
Categories : PHP, PHP Classes, Graphics, Email
How to force the user to download a file instead of opening it up in an controlled environment within the browser (i.e. MS Word/Adobe Acrobat)
Categories : Browsers, PHP, HTTP
mySQL/PHP/search with multientry form and table output with colored rows
Categories : PHP, Beginner Guides, MySQL, HTML and PHP, Databases
Print out array key => value in colored HTML
Categories : PHP, Arrays, HTML and PHP
Simple conversion functions to change MySQL dates to arrays, arrays to MySQL dates.
Categories : PHP, Arrays, Date Time, Databases, MySQL
Timer - a class that uses microtime() to provide easy calculation of elapsed times
Categories : Algorithms, PHP, PHP Classes
Forcing a proxy to not cache a document
Categories : HTTP, PHP
Email a user with out exposing email address
Categories : PHP, Databases, MySQL, Email