How can I use the array_rand function to get a random key from an array in PHP? Example code:

Listen

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

$random_key = array_rand($fruits);

echo $fruits[$random_key];

How to create drop down menu in PHP with example

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

How can I use the array_reduce function to apply a function to each element of an array and reduce it to a single value in PHP? Example code:

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

How can I use the htmlentities function to convert special characters to HTML entities in PHP? Example code:

How can I use an elseif statement in PHP? Example code:

How can I use the explode function to split a string into an array with a limit in PHP? Example code:

How can I use an if-else statement in PHP? Example code:

How can I use a switch statement in PHP? Example code:

How can I use a switch statement with multiple cases in PHP? Example code:

How can I use the array_reverse function to reverse the order of an array in PHP? Example code:

How can I use the fopen and fgets functions to read a file line by line in PHP? Example code:

How can I use the is_writable function to check if a file is writable in PHP? Example code:

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

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

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

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

How can I prevent SQL injection in PHP?

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

What is PHP code?

How can I use the copy function to copy a file in PHP? Example code:

How can I use a foreach loop 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 use the fgetcsv function to read a CSV file into an array in PHP? Example code:

How can I use the array_unshift function to add an element to the beginning of an array in PHP? Example code:

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

How can I subtract days from a date in PHP? Example code:

How can I redirect to another page in PHP? Example code:

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

How can I use the array_chunk function to split an array into chunks in PHP? Example code: