For those who need this function but not yet installed in their environment, you can use my function bellow.
You can parse your csv file into an associative array (by default) for each lines, or into an object.
<?php
function parse_csv($file, $options = null) {
$delimiter = empty($options['delimiter']) ? "," : $options['delimiter'];
$to_object = empty($options['to_object']) ? false : true;
$str = file_get_contents($file);
$lines = explode("\n", $str);
pr($lines);
$field_names = explode($delimiter, array_shift($lines));
foreach ($lines as $line) {
if (empty($line)) continue;
$fields = explode($delimiter, $line);
$_res = $to_object ? new stdClass : array();
foreach ($field_names as $key => $f) {
if ($to_object) {
$_res->{$f} = $fields[$key];
} else {
$_res[$f] = $fields[$key];
}
}
$res[] = $_res;
}
return $res;
}
?>
NOTE:
Line number 1 of the csv file will be considered as header (field names).
TODO:
- Enclosure handling
- Escape character handling
- Other features/enhancements as you need
EXAMPLE USE:
Content of /path/to/file.csv:
CODE,COUNTRY
AD,Andorra
AE,United Arab Emirates
AF,Afghanistan
AG,Antigua and Barbuda
<?php
$arr_csv = parse_csv("/path/to/file.csv");
print_r($arr_csv);
?>
// Output:
Array
(
[0] => Array
(
[CODE] => AD
[COUNTRY] => Andorra
)
[1] => Array
(
[CODE] => AE
[COUNTRY] => United Arab Emirates
)
[2] => Array
(
[CODE] => AF
[COUNTRY] => Afghanistan
)
[3] => Array
(
[CODE] => AG
[COUNTRY] => Antigua and Barbuda
)
)
<?php
$obj_csv = parse_csv("/path/to/file.csv", array("to_object" => true));
print_r($obj_csv);
?>
// Output:
Array
(
[0] => stdClass Object
(
[CODE] => AD
[COUNTRY] => Andorra
)
[1] => stdClass Object
(
[CODE] => AE
[COUNTRY] => United Arab Emirates
)
[2] => stdClass Object
(
[CODE] => AF
[COUNTRY] => Afghanistan
)
[3] => stdClass Object
(
[CODE] => AG
[COUNTRY] => Antigua and Barbuda
)
[4] => stdClass Object
(
[CODE] =>
[COUNTRY] =>
)
)
// If you use character | (pipe) as delimiter in your csv file, use:
<?php
$arr_csv = parse_csv("/path/to/file.csv", array("delimiter"=>"|"));
?>
==NSD==
