File: /storage/v12674/lcalosangeles/public_html/wp-content/plugins/autoupdater/lib/Helper/Version.php
<?php
defined('AUTOUPDATER_LIB') or die;
class AutoUpdater_Helper_Version
{
public static function format($version, $length = 3, $parts_length = 3)
{
// Match only sets of digits separated by a full stop
$regex = '/^([0-9]+(?:\.[0-9]+)*)([^.]+.*)?$/i';
$version_match = array();
preg_match($regex, $version, $version_match);
if (!$version_match || empty($version_match[1])) {
return $version;
}
$parts = explode('.', $version_match[1]);
$parts = array_map(function ($item) use ($length) {
return str_pad($item, $length, '0', STR_PAD_LEFT);
}, $parts);
while (count($parts) < $parts_length) {
array_push($parts, str_pad('', $length, '0'));
}
return implode('.', $parts) . (empty($version_match[2]) ? '' : $version_match[2]);
}
public static function filterHTML($string)
{
return utf8_encode(trim(wp_strip_all_tags(html_entity_decode($string, ENT_QUOTES, 'UTF-8'))));
}
public static function fix($version)
{
$version = strtolower(self::filterHTML($version));
$version = substr($version, 0, 20);
if ($version[0] === 'v') {
$version = substr($version, 1, 20);
}
if (!preg_match('/\d/', $version)) {
$version = '0.0.0';
}
return $version;
}
public static function fixAndFormat($version)
{
return self::format(self::fix($version));
}
}