How can I use the array_pop function to remove the last element from an array in PHP? Example code:

Listen

$fruits = array("apple", "banana", "orange");

$last_fruit = array_pop($fruits);

echo $last_fruit;

How can I create a session variable in PHP? Example code

How can I use the file_get_contents function to read the contents of a file into a string in PHP? Example code:

How can I generate a random string in PHP? Example code:

How can I use the filemtime function to get the last modified time of a file in PHP? Example code:

How can I trim whitespace from the beginning and end of a string in PHP? Example code:

How can I calculate the sum of an array in PHP? Example code:

How can I connect to a MySQL database using PHP? Example code.

How can I read a CSV file in PHP? Example code:

How can I use the fopen and fwrite functions to write a string to a file in PHP? Example code:

How can I use the implode function to join an array into a string in PHP? Example code:

How can I use a conditional statement in PHP? Example code

How can I check if a string ends with a certain substring in PHP? Example code:

How can I use a while loop in PHP? Example code:

How can I use the array_slice function to get a portion of an array in PHP? Example code:

How can I sort an associative array by its values in PHP? Example code:

How can I create a file in PHP? Example code:

How can I format a date in PHP? Example code:

How can I use the json_encode function to convert an array or object to a JSON string in PHP? Example code:

How can I check if a string starts with a certain substring in PHP? Example code:

How can I sort an array in PHP? Example code:

How can I use the glob function to get a list of files that match a pattern in PHP? Example code:

How can I convert a string to lowercase in PHP? Example code:

How to send SMS using PHP program (full code sample included)

How can I generate a random number in PHP? Example code

PHP Use Cases with Example Source Code

How can I calculate the difference between two dates in PHP? Example code:

How can I create a class in PHP? Example code:

How can I use the array_search function to search for a value in an array and return its key in PHP? Example code:

How can I write to a CSV file in PHP? Example code:

How can I replace a substring in a string in PHP? Example code: