File: /storage/v12674/lcafresno/public_html/wp-content/plugins/wp-google-maps/js/v8/version.js
/**
* @namespace WPGMZA
* @module Version
* @requires WPGMZA
*/
jQuery(function($) {
function isPositiveInteger(x) {
// http://stackoverflow.com/a/1019526/11236
return /^\d+$/.test(x);
}
function validateParts(parts) {
for (var i = 0; i < parts.length; ++i) {
if (!isPositiveInteger(parts[i])) {
return false;
}
}
return true;
}
WPGMZA.Version = function()
{
}
WPGMZA.Version.GREATER_THAN = 1;
WPGMZA.Version.EQUAL_TO = 0;
WPGMZA.Version.LESS_THAN = -1;
/**
* Compare two software version numbers (e.g. 1.7.1)
* Returns:
*
* 0 if they're identical
* negative if v1 < v2
* positive if v1 > v2
* NaN if they in the wrong format
*
* "Unit tests": http://jsfiddle.net/ripper234/Xv9WL/28/
*
* Taken from http://stackoverflow.com/a/6832721/11236
*/
WPGMZA.Version.compare = function(v1, v2)
{
var v1parts = v1.match(/\d+/g);
var v2parts = v2.match(/\d+/g);
for (var i = 0; i < v1parts.length; ++i) {
if (v2parts.length === i) {
return 1;
}
if (v1parts[i] === v2parts[i]) {
continue;
}
if (v1parts[i] > v2parts[i]) {
return 1;
}
return -1;
}
if (v1parts.length != v2parts.length) {
return -1;
}
return 0;
}
});