Forums

mattvot

You know you get arrays and you can define your own function, can and how do you merge them.

So i define the function help() and use help(heart,blood,ab) to call it

davesgonebananas

Not sure. You can pass an array to a php function and access it like any array.

	$arr = array(\"one\", \"two\", \"three\");
	
	help($arr);

function help($args) {
	foreach ($args as $arg) {
		echo $arg . \"\n\"; 
	}
}

Or you can access the list of passed variables using fung_get_args().

	help2(\"one\", \"two\", \"three\");

function help2() {
	foreach( func_get_args() as $arg) {
		echo $arg . \"\n\";
	}
}

mattvot

that first idea is good idea!!!! just what I wanted thanks. Matt

mattvot

Thanks, but I got confused lol.

This is what I have so far

<?php
if( $_SERVER['HTTP_HOST'] == 'www.domain1.com') {
   header( 'Location: ../1' );
}
if( $_SERVER['HTTP_HOST'] == 'www.domain2.com') {
   header( 'Location: ../2' );
}
?>

I want to set it up so I don't need these wasted instructions. Something like this because I will have alot of domains.

<?php

//Define function here

redirect('www.domain1.com','../1');
redirect('www.domain2.com','../2');
?>

BTW i know I cannot use redirect, but i'm not very creative atm. :D

treehouse : what would you like to learn today?

Forums

PHP define function as array