/**
* get applied patches from version table
* returns null if version table is not found
*/
private function applied_patches()
{
if (!$this->hasVersionTable()) {
return null;
}
$patches = array();
// check for old table format
if (!$this->hasVersionLog()) {
// old table, return versions based ver_version value
$last_patch = $this->db->getOne('SELECT ver_version FROM {{%version}}');
for ($i = 1; $i <= $last_patch; $i++) {
$patches[$i] = time();
}
return $patches;
}
$patches = $this->db->getPair('SELECT ver_version,ver_timestamp FROM {{%version}} ORDER BY 1');
return $patches;
}
