On a member-based site we operate we put a limit on the size of a directory before additional credit is required. The following function will recursively look through an entire directory and return a filesize. While the value returned is in bytes, you can alter it into a human readable string by using the first function from this article (“Return a Readable Filesize with PHP”).
If you find yourself with the need to re-index an array so the first element has a key of 1 (rather than 0), the following function may come in useful. The function certainly isn’t required… it’s just that we were repeatedly applying the code in a project, so it made sense.
If you searched this website for “Jennifer L.awrence” (prior to this post), the search would have redirected you to the only page on this site
The PHP functions on this page will permit you to convert hexadecimal values to their RGB value, or vice versa. Both the Hexadecimal and RGB
PHP’s function will do as described: get the size of a file in bytes. However, it’s usually necessary to convert that returned value into something
A time server is a computer server that reads the precise time from a reference and distributes this information to various clients. The most widely
Resolving your website visitors to a location is an intrinsic part of online marketing. The purpose of this post isn’t intended to educate you on
We first posted a version of this code back in 2008. It’s super-simple code that’ll record the number of hits to a page with an
In a number of the applications we’ve built in the past we’ve had a need to manufacture traditional latitude and longitude coordinates from the decimal
In an upcoming article on , we use a function that will truncate data either side of the returned array to remove either the first
This article will provide you with a few functions that serve one very commonly asked PHP question: how can I find if there’s an occurrence
The following PHP function calculates the distance between two points based on longitude and latitude. As a former airline pilot by trade (that wrote numerous