/**
* Gets migrations that have no been applied yet AND have a later timestamp than the current Craft release.
*
* @param $plugin
*
* @return array
*/
public function getNewMigrations($plugin = null)
{
$migrations = array();
$migrationPath = $this->getMigrationPath($plugin);
if (IOHelper::folderExists($migrationPath) && IOHelper::isReadable($migrationPath)) {
$applied = array();
foreach ($this->getMigrationHistory($plugin) as $migration) {
$applied[] = $migration['version'];
}
$handle = opendir($migrationPath);
if ($plugin) {
$pluginInfo = craft()->plugins->getPluginInfo($plugin);
$storedDate = $pluginInfo['installDate']->getTimestamp();
} else {
$storedDate = Craft::getReleaseDate()->getTimestamp();
}
while (($file = readdir($handle)) !== false) {
if ($file[0] === '.') {
continue;
}
$path = IOHelper::normalizePathSeparators($migrationPath . $file);
$class = IOHelper::getFileName($path, false);
// Have we already run this migration?
if (in_array($class, $applied)) {
continue;
}
if (preg_match('/^m(\\d\\d)(\\d\\d)(\\d\\d)_(\\d\\d)(\\d\\d)(\\d\\d)_\\w+\\.php$/', $file, $matches)) {
// Check the migration timestamp against the Craft release date
$time = strtotime('20' . $matches[1] . '-' . $matches[2] . '-' . $matches[3] . ' ' . $matches[4] . ':' . $matches[5] . ':' . $matches[6]);
if ($time > $storedDate) {
$migrations[] = $class;
}
}
}
closedir($handle);
sort($migrations);
}
return $migrations;
}