Basic CSV parse function

csv_parser.php

function getCSVData($file){
	$info = pathinfo($file);
	$fp = @fopen($file, "r");
	$data = array();

	$line = fgets($fp, 4096); // read the first line, headers
	
	// use /[ "\']+/ to remove white spaces as well
	$fields = preg_replace('/[ "\']+/', '', explode(",", trim($line)));

	while (!feof($fp)) { // loop till end of file.
		$line = fgets($fp, 4096); // read a line.

		if (empty($line)) continue;

		$field_values = array(); // will save all field values

		$values = explode(",", trim($line));
		$entry = array();	
		
		// only to sanitize the values
		foreach($values as $i=>$value){ // fetch all value
			$entry[$fields[$i]] = trim(str_replace('"', '', $value));
		}

		$data[] = $entry;
	}
	return $data;
}