gistfile1.php

<?php

namespace App;

class CsvFile {

	protected $closure;
	protected $filename;
	protected $skipHeadings = false;

	public function __construct($filename, $skipHeadings = false, \Closure $closure = null) {

		$this->filename = $filename;
		$this->skipHeadings = $skipHeadings;
		$this->closure = $closure;
	}

	public function getRows() {

		$handle = @fopen($this->filename, 'r');

		if (!$handle) {
			throw new \RuntimeException('Unable to open "' . $this->filename . '"');
		}

		$csv = array();

		$first = true;

		while (($row = fgetcsv($handle, 1024, ",")) !== false) {

			if ($first) {
				$first = false;
				if ($this->skipHeadings) {
					continue;
				}
			}

			if (!is_null($this->closure)) {
				$row = call_user_func($this->closure, $row);
			}

			$csv[] = $row;
		}

		return $csv;
	}
}