Category: PHP Functions

PHP Functions

PHP Functions Recent Tutorial PHP FunctionsApril 19, 2013Functions are user to group the logical component of a program. The code performing a particular task will be put into a function and called wherever it is...

PHP URL Encoding Decoding

PHP URL Encoding Decoding PHP supports encoding and decoding of URL by providing some built-in functions. Encoding is required before sending URL data to query string or to a function which might dynamically work...

PHP Random Number Generator

PHP Random Number Generator In this article, we are going to see how to generate a random number using a set of predefined PHP functions. There is two prime functions to deal with random...

PHP function showing IP Address

PHP function showing IP Address This article covers the available ways to get IP address using PHP script. The ip address is the unique address for the machines like a client, server or proxy....

PHP JSON Encode and Decode

PHP JSON Encode and Decode This article is going to deal with a set of PHP operations that are used to encode given data into JSON data structure and to decode JSON data into...

MD5 Vs SHA1 Hashing in PHP

MD5 Vs SHA1 Hashing in PHP Hashing results in fingerprint of data provided as an input to hashing functions. We are going to see about two PHP functions that create hash code that can...

PHP Sleep

PHP Sleep Like other languages, PHP sleep() is also used to pause program execution for a particular amount of time. This sleeping time could be controlled by a parameter, sending as an argument to...

PHP Variable Functions

PHP Variable Functions This article is focusing on PHP functions specifically for handling PHP variables. These functions are used for performing variable related functionalities. And, the following list includes such common functionalities applied on...

PHP Output Buffering

PHP Output Buffering In PHP, output buffering feature is used to control program output. Controlling output will be done with respect to time of sending output to the browser, the order of output and...

PHP isset()

PHP isset() We have seen about several variable functions available in PHP to work with variables. Among them, isset() is one of the widely used function. isset() is used to check whether a given...

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