Programming – Page 113

Image fun with PHP

This post is a demo of what the imagefilter() PHP function can do for you. http://www.phpied.com/image-fun-with-php-part-2/

PHP imagefilter

Description bool imagefilter ( resource $image , int $filtertype [, int $arg1 [, int $arg2 [, int $arg3 [, int $arg4 ]]]] ) imagefilter() applies the given filter filtertype on the image.

Converting Images to Grayscale using PHP and the GD Library

http://php.about.com/od/gdlibrary/ss/grayscale_gd.htm

.htaccess Session timeout

php_value session.cookie_lifetime 3600 php_value session.gc_maxlifetime 3600 printf("cookie: %s, gc: %s", ini_get(‘session.cookie_lifetime’), ini_get(‘session.gc_maxlifetime’));

PHP remove key from associative array

$a = array( ‘a’ => 123, ‘b’ => 456, ‘c’ => 789, ‘d’ => 123 ); unset($a[‘b’]); print_r($a);

XML-RPC Ping Service List

XML-RPC Ping Service List: