How to see the extensions loaded by PHP ?
To see all the extensions loaded by PHP, firstly we must be sure that PHP is successfully installed in our system. After that, we can… Read More »
Category Archives: PHP Programs
When to use self over $this in PHP ?
The self and this are two different operators which are used to represent current class and current object respectively. self is used to access static… Read More »
How to execute PHP code using command line ?
PHP Installation for Windows Users: Follow the steps to install PHP on the Windows operating system. Step 1: First, we have to download PHP from… Read More »
How to calculate total time of an array in PHP ?
Given an array containing the time in hr:min:sec format. The task is to calculate the total time. If the total time is greater then 24… Read More »
How to insert an item at the beginning of an array in PHP ?
Arrays in PHP is a type of data structure that allows us to store multiple elements of similar data type under a single variable thereby… Read More »
How to push a value based on matched value in PHP ?
In PHP, to push the value in an array on match we need an array with key and value pair. An array which contains key… Read More »
How to get all alphabetic chars in an array in PHP ?
All alphabetic characters in an array can be achieved by using chr(), range() with for and foreach loop in PHP. To display the array elements… Read More »
How to get YouTube video ID with PHP Regex ?
YouTube ID is a string of 11 characters, which consists of both upper and lower case alphabets and numeric values. It is used to define… Read More »
How to make PDF file downloadable in HTML link using PHP ?
To Download PDF from HTML link using PHP with the help of header() function in php. The header()function is used to send a raw HTTP… Read More »
PHP | utf8_encode() Function
The utf8_encode() function is an inbuilt function in PHP which is used to encode an ISO-8859-1 string to UTF-8. Unicode has been developed to describe… Read More »
How to find the index of foreach loop in PHP ?
The foreach construct provides the easiest way to iterate the array elements. It works on array and objects both. The foreach loop though iterates over… Read More »
How to pop an alert message box using PHP ?
An alert box is used in the website to display a warning message to the user that they have entered the wrong value other than… Read More »
How to convert array values to lowercase in PHP ?
Given an array containing uppercase string elements and the task is to convert the array elements (uppercase) into lowercase. There are two ways to convert… Read More »
PHP | Magic Constants
Magic constants: Magic constants are the predefined constants in PHP which is used on the basis of their use. These constants are created by various… Read More »
PHP | foreach Loop
The foreach construct provides the easiest way to iterate the array elements. It works on array and objects both. The foreach loop though iterates over… Read More »
