Are there any best practices for managing delimiter characters in CSV files with PHP?

When working with CSV files in PHP, it is important to properly manage delimiter characters to ensure the data is parsed correctly. One common issue is when the data itself contains the delimiter character, which can lead to incorrect parsing. One way to solve this is by enclosing the data fields in quotes and escaping any quotes within the data. 

// Sample CSV data with delimiter ","
$data = 'John,Doe,"123 Main St, Apt 4",555-1234';

// Parse CSV data with fgetcsv
$handle = fopen('data.csv', 'r');
while (($row = fgetcsv($handle, 0, ',')) !== false) {
    // Process each row
    print_r($row);
}
fclose($handle);

Keywords

CSV delimiter characters PHP fgetcsv str_getcsv

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