Edit report at http://bugs.php.net/bug.php?id=38929&edit=1
ID: 38929
Comment by: surfchen at gmail dot com
Reported by: mike at opendns dot com
Summary: fputcsv() fgetcsv() inconsistency even number
backslashes then enclosure char
Status: Bogus
Type: Bug
Package: *Directory/Filesystem functions
Operating System: Linux, debian sarge
PHP Version: 5.1.6
Block user comment: N
New Comment:
I confirm this with php 5.2.9 on windows:
$arr=array('\\','"');
$h=fopen('test.csv',"w");
fputcsv($h,$arr);
fclose($h);
$h=fopen('test.csv',"r");
$line=fgetcsv($h);
var_dump($line);
result:
array(1) {
[0]=>
string(6) "\",""
"
}
Previous Comments:
------------------------------------------------------------------------
[2006-09-25 12:24:19] [email protected]
The same problem as #38918.
------------------------------------------------------------------------
[2006-09-22 20:05:05] mike at opendns dot com
Description:
------------
If you write a string to file with fputcsv that contains an even number
of backslashes follwed by the enclosure character, you don't get your
enclosure character back when you read it back in with fgetcsv(). Then
you'll get an extra trailing enclosure character at the end of your
string.
Reproduce code:
---------------
$tmp_file = '/tmp/csv_f_up.tmp';
$data_to_write = array('string contains even number of backslashes \\\\"
followed by enclosure char');
echo "data_to_write:\n";
var_dump($data_to_write);
$h_w = fopen($tmp_file, 'w');
fputcsv($h_w, $data_to_write);
fclose($h_w);
$h_r = fopen($tmp_file, 'r');
$data_read_in = fgetcsv($h_r);
fclose($h_r);
echo "data_read_in:\n";
var_dump($data_read_in);
Expected result:
----------------
data_to_write:
array(1) {
[0]=>
string(73) "string contains even number of backslashes \\" followed by
enclosure char"
}
data_read_in:
array(1) {
[0]=>
string(73) "string contains even number of backslashes \\" followed by
enclosure char"
}
Actual result:
--------------
data_to_write:
array(1) {
[0]=>
string(73) "string contains even number of backslashes \\" followed by
enclosure char"
}
data_read_in:
array(1) {
[0]=>
string(73) "string contains even number of backslashes \\ followed by
enclosure char""
}
------------------------------------------------------------------------
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Edit this bug report at http://bugs.php.net/bug.php?id=38929&edit=1
