csv_file_validation
Example of how to implement a modularized and maintainable application to perform a csv file validation in php, by using Strategy Software Design Pattern.
You can find more information about this project at http://thedeveloperworldisyours.com/php/csv-file-validation-in-php-i/
Usage: In order to see how it works, just clone the repository and execute the file "example.php" with php-cli.