How can PHP be utilized to convert quoted-printable data from a .csv file received via email attachment?

To convert quoted-printable data from a .csv file received via email attachment using PHP, you can read the contents of the file, decode the quoted-printable data, and then process the CSV data accordingly. This can be achieved by using PHP's built-in functions for decoding quoted-printable data and parsing CSV files.

<?php
// Read the contents of the .csv file received via email attachment
$csvData = file_get_contents('path/to/file.csv');

// Decode the quoted-printable data
$decodedData = quoted_printable_decode($csvData);

// Parse the CSV data
$csvRows = str_getcsv($decodedData, "\n");

foreach ($csvRows as $row) {
    $rowData = str_getcsv($row);
    // Process each row of CSV data as needed
}
?>