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php+tomcat on windows

admin — Fri, 25 Sep 2009 16:09:17 +0000

Got a task to install php on top of tomcat (Tomcat5) on Windows. Was strugling to make it work for a while. Was reading wrong blogs and newsgroups for a while without success untill I found a very good resource – JavaBridge. It was so easy as to run msi to install php and to [...]

anonymous, dynamic, variable classes and methods

admin — Fri, 12 Sep 2008 12:53:56 +0000

To call a method by dynamic name you can do this:

$methodName="MyMethod"; $result=$methodName();

To create a class by dynamic name you can do this:

$className="MyClass"; $classVar=new $className;

To call any method by dynamic name in previously initialized class you can do this:

$methodName="MyMethod"; $result=$classVar->$methodName();

Php Script To Detect And Verify Googlebot

admin — Mon, 26 Nov 2007 20:37:19 +0000

Php Script To Detect And Verify Googlebot

function IsGooglebot(){ // check if user agent contains googlebt if(eregi("Googlebot",$_SERVER['HTTP_USER_AGENT'])){ $ip = $_SERVER['REMOTE_ADDR']; //server name e.g. crawl-66-249-66-1.googlebot.com $name = gethostbyaddr($ip); //check if name ciontains googlebot if(eregi("Googlebot",$name)){ //list of IP's $hosts = gethostbynamel($name); foreach($hosts as $host){ if ($host == $ip){ return true; } } return false; // Pretender, take [...]

global or $_GLOBAL[] Versus local variables

admin — Fri, 20 Jul 2007 20:29:10 +0000

Did some tests and found out that scripts of type

$a=5; function foo(){ global $a; return $a +5; } foo();

have relatively bad performance ….

try to use something like $a=5; function foo($a){ return $a +5; } foo($a);

instead …