note 111579 added to function.str-getcsv
| From: | V.Krishn | Date: | Wed, 06 Mar 2013 01:31:02 +0000 |
| Subject: | note 111579 added to function.str-getcsv | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-193952@lists.php.net to get a copy of this message | ||
<?php
Note: The function trims all values unlike str_getcsv (v5.3).
/**
* @link https://github.com/insteps/phputils (for
updated code)
* Parse a CSV string into an array for php 4+.
* @param string $input String
* @param string $delimiter String
* @param string $enclosure String
* @return array
*/
function str_getcsv4($input, $delimiter = ',', $enclosure = '"') {
if( ! preg_match("/[$enclosure]/", $input) ) {
return (array)preg_replace(array("/^\\s*/", "/\\s*$/"), '',
explode($delimiter, $input));
}
$token = "##"; $token2 = "::";
//alternate tokens "\034\034", "\035\035", "%%";
$t1 = preg_replace(array("/\\\[$enclosure]/", "/$enclosure{2}/",
"/[$enclosure]\\s*[$delimiter]\\s*[$enclosure]\\s*/",
"/\\s*[$enclosure]\\s*/"),
array($token2, $token2, $token, $token), trim(trim(trim($input), $enclosure)));
$a = explode($token, $t1);
foreach($a as $k=>$v) {
if ( preg_match("/^{$delimiter}/", $v) || preg_match("/{$delimiter}$/",
$v) ) {
$a[$k] = trim($v, $delimiter); $a[$k] = preg_replace("/$delimiter/",
"$token", $a[$k]); }
}
$a = explode($token, implode($token, $a));
return (array)preg_replace(array("/^\\s/", "/\\s$/", "/$token2/"),
array('', '', $enclosure), $a);
}
if ( ! function_exists('str_getcsv')) {
function str_getcsv($input, $delimiter = ',', $enclosure = '"') {
return str_getcsv4($input, $delimiter, $enclosure);
}
}
?>
----
Server IP: 69.147.83.199
Probable Submitter: 117.227.172.251
----
Manual Page -- http://php.net/manual/en/function.str-getcsv.php
Edit -- https://master.php.net/note/edit/111579
Del: integrated -- https://master.php.net/note/delete/111579/integrated
Del: useless -- https://master.php.net/note/delete/111579/useless
Del: bad code -- https://master.php.net/note/delete/111579/bad+code
Del: spam -- https://master.php.net/note/delete/111579/spam
Del: non-english -- https://master.php.net/note/delete/111579/non-english
Del: in docs -- https://master.php.net/note/delete/111579/in+docs
Del: other reasons-- https://master.php.net/note/delete/111579
Reject -- https://master.php.net/note/reject/111579
Search -- https://master.php.net/manage/user-notes.php