Specific Array Value from outside Class or Function?

[Minzer]

<?php
class CsvToArray {
/*
	global $file;
	$file = '../Datafeeds/baseball_all.csv';
*/

public function data() {
$file = '../Datafeeds/baseball_all.csv';
$fileName = fopen($file,'r+');
$all_rows = array();
$header = fgetcsv($fileName);
while ($row = fgetcsv($fileName)) {
$games[] = array_combine($header, $row);
  
}
//print_r($games);
print_r($games[64]["Home Team"]);
}
}

$game = new CsvToArray();
$game->data();
?>

csv: https://anonymousfiles.io/vSubWgPY/

How can I get specific array values outside a class or function? About to try "File put contents" I think. That should work right? So I thought the last couple times. Or what would you suggest?. Overwritten previous attempts to share =[

 

Next up is seeing if I can change $file to $var to change it from other locations. Should be easy I reckon.

Edited April 19, 2021 by Minzer

[kicken]

2 hours ago, Minzer said:

print_r($games[64]["Home Team"]);

instead of that, make your data function return your games variable.

return $games;

Then you can assign it when you call your data function and access whatever you want.

$game = new CsvToArray();
$games = $game->data();

echo $games[64]['Home Team'];

 

Quote

Next up is seeing if I can change $file to $var to change it from other locations.

Make it a function argument.

function data($file){
$fileName = fopen($file,'r+');
...

 

Edited April 19, 2021 by kicken