How can I use the rename function to rename a file or directory in PHP? Example code: - Biz Tech

How can I use the rename function to rename a file or directory in PHP? Example code:

$file = "/path/to/file.txt";
$new_name = "/path/to/new_name.txt";

rename($file, $new_name);

How can I loop through an array in PHP? Example code

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

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

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

How can I use the curl_setopt_array function to set multiple options for a cURL session in PHP? Example code:

How can I use the strrev function to reverse a string in PHP? Example code:

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

How can I use the array_keys function to get an array of keys from an associative array 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 use the array_map function to apply a function to each element of an array 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 use the array_reverse function to reverse the order of an array in PHP? Example code:

How can I check if a string contains a certain substring 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 get the current date and time in PHP? Example code:

How can I use the mkdir function to create a directory in PHP? Example code:

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

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

How can I use a do-while loop 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 a try-catch block in PHP? Example code:

Get User IP Address using PHP – Source Code + Demo

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

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

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

How can I create a multidimensional array in PHP? Example code: