Snipplr

(PHP) recursive array_map for php4 - micmath

Thu, 20 Dec 2007 06:39:10 UTC

in php5 use array_walk_recursive

(PHP) Treat variable as a file - micmath

Tue, 30 Oct 2007 18:58:45 UTC

Occasionally you'll have a string and need to pass it to a function that will only take a filehandle (such as fgetcsv). Here's how to create a virtual filehandle in memory.

(PHP) Serve .php files as PHP5 - micmath

Mon, 15 Oct 2007 16:33:18 UTC

Add this to the .htaccess file in any directory which contains the .php file. Note that you can change ".php" in this snippet to other things, like ".html" or ".php5"

(PHP) Dealing with sparse arrays - micmath

Sat, 29 Sep 2007 11:58:44 UTC

This snippet assumes you want to walk the numbered array items only, as you would with a normal for loop, but a for loop up to count($array) won't work with a sparse array because the highest array index will always be higher than the array count.

(PHP) PHP smarty sticky form value - micmath

Tue, 21 Aug 2007 08:45:59 UTC

To avoid script injection attacks an input value requires proper escaping.

(PHP) Dump a variable to a string. - micmath

Sun, 05 Aug 2007 03:53:50 UTC