note 99336 deleted from function.implode by danbrown
| From: | danbrown@php.net | Date: | Wed, 11 Aug 2010 17:53:52 +0000 |
| Subject: | note 99336 deleted from function.implode by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-171576@lists.php.net to get a copy of this message | ||
Note Submitter: rcha at cubistcode dot com
----
I improved the wrap_each function from below to quote items with embedded delimiters as needed. I
used http://creativyst.com/Doc/Articles/CSV/CSV01.htm
as reference.
<?php
function wrap_each(&$item)
{
// quote item if it contains whitespace, delimiters or is empty
if ( (preg_match('/[\s,"]/',$item) !=0 ) || ($item == "") )
{
$item = str_replace('"','""',$item);
$item = "\"$item\"";
}
}
array_walk($array, 'wrap_each');
$array_csv = implode(",", $array);
?>