#50381 [Opn->Csd]: Error in version_compare() example
| From: | rquadling@php.net | Date: | Mon, 07 Dec 2009 14:48:23 +0000 |
| Subject: | #50381 [Opn->Csd]: Error in version_compare() example | ||
| References: | 1 | Groups: | php.doc.bugs |
| Request: | Send a blank email to doc-bugs+get-3413@lists.php.net to get a copy of this message | ||
ID: 50381
Updated by: rquadling@php.net
Reported By: a dot schilder at gmx dot de
-Status: Open
+Status: Closed
Bug Type: Documentation problem
Operating System: Irrelevant
PHP Version: Irrelevant
New Comment:
This bug has been fixed in the documentation's XML sources. Since the
online and downloadable versions of the documentation need some time
to get updated, we would like to ask you to be a bit patient.
Thank you for the report, and for helping us make our documentation
better.
Previous Comments:
------------------------------------------------------------------------
[2009-12-07 14:48:09] svn@php.net
Automatic comment from SVN on behalf of rquadling
Revision: http://svn.php.net/viewvc/?view=revision&revision=291819
Log: Example fixed. Fix #50381
------------------------------------------------------------------------
[2009-12-04 10:19:52] a dot schilder at gmx dot de
Description:
------------
The first two examples for version_compare() are wrong - the code does
not match the printed text ("at least" although the check matches
greater versions).
Reproduce code:
---------------
---
From manual page: function.version-compare
---
<?php
if (version_compare(PHP_VERSION, '6.0.0') === 1) {
echo 'I am at least PHP version 6.0.0, my version: ' . PHP_VERSION
. "\n";
}
if (version_compare(PHP_VERSION, '5.3.0') === 1) {
echo 'I am at least PHP version 5.3.0, my version: ' . PHP_VERSION
. "\n";
}
?>
Expected result:
----------------
<?php
if (version_compare(PHP_VERSION, '6.0.0') >= 0) {
echo 'I am at least PHP version 6.0.0, my version: ' . PHP_VERSION
. "\n";
}
if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
echo 'I am at least PHP version 5.3.0, my version: ' . PHP_VERSION
. "\n";
}
?>
OR
<?php
if (version_compare(PHP_VERSION, '6.0.0') === 1) {
echo 'I am greater PHP version 6.0.0, my version: ' . PHP_VERSION .
"\n";
}
if (version_compare(PHP_VERSION, '5.3.0') === 1) {
echo 'I am greater PHP version 5.3.0, my version: ' . PHP_VERSION .
"\n";
}
?>
OR BOTH...
Actual result:
--------------
PHP 5.3.0:
(no output)
PHP 5.3.1:
I am at least PHP version 5.3.0, my version: 5.3.1
PHP 6.0.0:
I am at least PHP version 5.3.0, my version: 6.0.0
PHP 6.0.1:
I am at least PHP version 6.0.0, my version: 6.0.1
I am at least PHP version 5.3.0, my version: 6.0.1
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=50381&edit=1