Is there a preferred method between letting PHP handle CSV writing (fputcsv) or manually writing the data (fwrite) in PHP scripts?

When dealing with CSV writing in PHP, using the built-in function fputcsv is generally preferred over manually writing data with fwrite. fputcsv handles special characters, delimiters, and newlines automatically, ensuring that the CSV file is properly formatted. This method is more reliable and less error-prone compared to manually writing data. 

// Example of using fputcsv to write data to a CSV file
$csvFile = fopen('data.csv', 'w');

$data = [
    ['John Doe', 'john@example.com', '555-1234'],
    ['Jane Smith', 'jane@example.com', '555-5678'],
];

foreach ($data as $row) {
    fputcsv($csvFile, $row);
}

fclose($csvFile);

Keywords

fputcsv fwrite CSV writing PHP scripts data manipulation

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