pgcsv
=====
A 'pretty good' CSV library for Php
### Writing
-----------
```php
$fields = array('name', 'phone', 'address');
$csv = new CSV('output.csv', $fields);
$person = array(
'name' => 'Jow Brown',
'phone' => '123 222-0123',
'address' => '666 Buckingham Palace'
);
$csv->save($person);
$csv->close();
```
By default, CSV saves data with a utf-8 BOM to make it Excel-friendly. You can change that though.
### Reading
-----------
```php
$data = CSV::read('input.csv');
```
CSV expects the first row to be headers, but you can change that. You can also change the delimiter.
### Iterating
-----------
```php
foreach(CSV::iterate('input.csv') as $row){
echo $row['name'] . "\n";
}
```
Iterating this way means the whole file does not need to be in memory.
### CSV Generation
-----------
```php
header("Content-type: text/csv");
header("Content-Disposition: attachment; filename=file.csv");
$fields = array('name', 'phone', 'address');
$csv = new CSV('php://output', $fields);
$person = array(
'name' => 'Jow Brown',
'phone' => '123 222-0123',
'address' => '666 Buckingham Palace'
);
$csv->save($person);
$csv->close();
```
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