PHP Exercises : Get last modified information of a file
PHP : Exercise-15 with Solution
Write a PHP script to get last modified information of a file.
Sample filename : php-basic-exercises.php
Sample Solution: -
<?php $current_file_name = basename($_SERVER['PHP_SELF']); $file_last_modified = filemtime($current_file_name); echo "Last modified " . date("l, dS F, Y, h:ia", $file_last_modified)."\n"; ?>
Last modified Monday, 26th June, 2017, 02:06pm
Note: The result may vary for your system date and time.
basename() function: The basename(path,suffix) function is used to get the filename from a path.
filemtime() function: The filemtime(filename) function is used to get the last time the file content was modified.
PHP Code Editor:
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