AtBase\Csv\Iterator

Complexity

Total Complexity

4

Size/Duplication

Total Lines	23
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	1
Bugs	0	Features	1

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	parse()	0	13	3

<?php


/**

 * Example:

 *

 * $csv = new \Csv\Iterator('/path/to/huge/file.csv');

 * foreach ($csv->parse() as $row) {

 *     // Do something with the row.

 * }

 */


namespace AtBase\Csv;


class Iterator

{

    protected $file;


    public function __construct($file)

    {

        $this->file = fopen($file, 'r');

    }


    public function parse()

    {

        $headers = array_map('trim', fgetcsv($this->file, 4096));

        while (!feof($this->file)) {

            $row = array_map('trim', (array)fgetcsv($this->file, 4096));

            if (count($headers) !== count($row)) {

                continue;

            }

            $row = array_combine($headers, $row);

            yield $row;

        }

        return;

    }

}