<?php
namespace App\Http\Controllers;

class Nahuelcontroller{
    public static function miExcel() {
        $books = [
            ['ISBN', 'title33', 'author', 'publisher', 'ctry' ],
            [618260307, 'The Hobbit', 'J. R. R. Tolkien', 'Houghton Mifflin', 'USA'],
            [908606664, 'Slinky Malinki', 'Lynley Dodd', 'Mallinson Rendel', 'NZ']
        ];
        // $xlsx = Shuchkin\SimpleXLSXGen::fromArray( $books );
        $xlsx = SimpleXLSXGen::fromArray( $books );
        $xlsx->saveAs('/var/www/html/compartido/books.xlsx'); // or downloadAs('books.xlsx') or $xlsx_content = (string) $xlsx
        // $xlsx->downloadAs('books.xlsx'); // or downloadAs('books.xlsx') or $xlsx_content = (string) $xlsx 
        // return json_encode($xlsx->downloadAs('datatypes.xlsx'));
    }  
}

?>