Csv data as array
array(2) {
[1] => array(4) {
[0] => string(12) "somefoo here"
[1] => string(13) "some bar here"
[2] => string(14) "do not show me"
[3] => string(2) "42"
}
[2] => array(4) {
[0] => string(8) "more foo"
[1] => string(8) "more bar"
[2] => string(14) "more to ignore"
[3] => string(2) "88"
}
}
Combined array
array(2) {
[1] => array(3) {
["FOO"] => string(12) "somefoo here"
["BAR"] => string(13) "some bar here"
["QUZ"] => string(2) "42"
}
[2] => array(3) {
["FOO"] => string(8) "more foo"
["BAR"] => string(8) "more bar"
["QUZ"] => string(2) "88"
}
}