note 41524 added to function.stream-wrapper-register
| From: | simon at firepages dot org | Date: | Tue, 13 Apr 2004 14:53:43 +0000 |
| Subject: | note 41524 added to function.stream-wrapper-register | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-68074@lists.php.net to get a copy of this message | ||
using streams to use the ever useful fgetcsv() on a variable where explode() would not work (and
would otherwise require regex(though that may be easier;)))
$explode_this="yak, llama, 'big llama', 'wobmat, with a comma in it',
bandycoot";
<?php
class csvstream{
var $position;
var $varname;
function stream_open($path, $mode, $options, &$opened_path){
$url = parse_url($path);
$this->varname = $url['host'] ;
$this->position = 0;
return true;
}
function stream_read($count){
$ret = substr($GLOBALS[$this->varname], $this->position, $count);
$this->position += strlen($ret);
return $ret;
}
function stream_eof(){
return $this->position >= strlen($GLOBALS[$this->varname]);
}
function stream_tell(){
return $this->position;
}
}
stream_wrapper_register("csvstr", "csvstream") ;
$str="yak, llama, 'big llama', 'wobmat, with a comma in it',
bandycoot";
$fp = fopen("csvstr://str", "r+");
print_r(fgetcsv($fp,100,",","'"));
?>
----
Manual Page -- http://www.php.net/manual/en/function.stream-wrapper-register.php
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