How can the array_reverse function be utilized to reorder content from a text file in PHP?

To reorder content from a text file in PHP, you can read the file into an array, use the array_reverse function to reverse the order of elements in the array, and then write the reversed array back to the text file. 

<?php
// Read content from text file into an array
$fileContent = file('example.txt');

// Reverse the order of elements in the array
$reversedContent = array_reverse($fileContent);

// Write the reversed array back to the text file
file_put_contents('example.txt', implode('', $reversedContent));
?>

Keywords

array_reverse text file PHP function reorder

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