Read CSV file in PHP

read-csv.php

<?php
function csvToArrayTwo($file, $delimiter) { 
  if (($handle = fopen($file, 'r')) !== FALSE) { 
    $i = 0; 
    while (($lineArray = fgetcsv($handle, 4000, $delimiter, '"')) !== FALSE) { 
      for ($j = 0; $j < count($lineArray); $j++) { 
  $arr[$i][$j] = $lineArray[$j];
      } 
      $i++; 
    } 
    fclose($handle); 
  } 
  return $arr; 
}

function processArrayToJSON($type) {

	if ($type == 0) {
		$csvdata = 'Everything-gdoc.csv'; 
	}
	$keysTwo = array();
	$newArrayTwo = array();
	$dataTwo = csvToArrayTwo($csvdata, ',');
	$countTwo = count($dataTwo) - 1;
	$labelsTwo = array_shift($dataTwo);
	foreach ($labelsTwo as $labelTwo) {
	  $keysTwo[] = $labelTwo;
	}
	$keysTwo[] = 'id';
	for ($eyeter = 0; $eyeter < $countTwo; $eyeter++) {
	  $dataTwo[$eyeter][] = $eyeter;
	}
	for ($k = 0; $k < $countTwo; $k++) {
	  $dTwo = array_combine($keysTwo, $dataTwo[$k]);
	  $newArrayTwo[$k] = $dTwo;
	}
	return $newArrayTwo;
}

$everything = processArrayToJSON(0);

?>