How Can I Get the First Element of an Array in PHP?
Getting the first element of an array seems like a simple thing to do. For simple arrays with sequential numeric...
How Can I Get the Current Date and Time in PHP?
Let’s say you are working on a project that requires you to get the current date and/or time in PHP....
How Can I Generate a Random Alphanumeric String in PHP?
The need to generate a unique random alphanumeric string of a given length is very common. You may need it...
How Can I Do a Redirect to Different URL Before Page Load?
Let’s say that you want all the visitor on the webpage https://example.com/initial.php to https://example.com/final.php. This can be done using several...
How can I Delete an Element from an Array in PHP?
Let’s say you have an array and you want to delete one or more elements from that array using PHP....
How Can I Check if String Starts with Specific Word or Substring?
When looking for a word, character or substring inside another string, it is very common to check if the main...
How Can I Check if String Contains a Specific Word or Substring?
Let’s say you have a string and you want to check if it contains a specific word, character or substring....
How Can I Calculate the Difference Between Two Dates in PHP?
Calculating the difference between two dates is not as easy as it sounds. There are a lot of things that...
PHP DatePeriod Class Methods
DatePeriod class Methods in PHP Function Name Function Description DatePeriod::__construct() Creates a new DatePeriod object DatePeriod::getDateInterval() Gets the interval DatePeriod::getEndDate()...
PHP DateTime Class Methods
DateTime class Methods in PHP Function Name Function Description DateTime::add() Adds an amount of days, months, years, hours, minutes and...