note 94337 deleted from function.version-compare by danbrown
| From: | danbrown@php.net | Date: | Thu, 29 Oct 2009 15:10:46 +0000 |
| Subject: | note 94337 deleted from function.version-compare by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-162249@lists.php.net to get a copy of this message | ||
Note Submitter: meitarm at gmail dot com
----
Not knowing this function existed, I wrote my own implementation of something similar. Mine differs
from version_compare() in that it treats '1' as being equivalent to '1.0'.
Perhaps that might be useful to someone. The full code I wrote is here:
http://pastebin.com/f15172145
But here are the function signatures.
<?php
/**
* Compares two arbitrary version strings.
*
* @param mixed $ver The version to test. Can be a string or array created with parse_version().
* @param string $op The comparison operation to perform.
* @param mixed $num The version number to test the comparison again. Can also be a string or array.
* @return mixed True or false if comparison is performed, otherwise returns an array of the
passed-in version.
*
* @see parse_version(string $str, bool $named)
*/
function test_version ($ver, $op, $num)
// ...
/**
* Parses a version number string into an array.
*
* @param string $str The version number to parse.
* @param bool $named If true, adds extra elements to the array named "major,"
"minor," and "patch" for ease of use. Default is false.
* @return array An object whose elements correspond to the dot-seperated version numbers.
*/
function parse_version ($str, $named = false)
?>