/**
* Removes and packs down a plugin from the system. Files are left intact.
*/
public function removePlugin($plugin)
{
$code = is_string($plugin) ? $plugin : $this->pluginManager->getIdentifier($plugin);
if (!$this->hasVersionFile($code)) {
return false;
}
$pluginHistory = $this->getDatabaseHistory($code);
$pluginHistory = array_reverse($pluginHistory);
foreach ($pluginHistory as $history) {
if ($history->type == self::HISTORY_TYPE_COMMENT) {
$this->removeDatabaseComment($code, $history->version);
} elseif ($history->type == self::HISTORY_TYPE_SCRIPT) {
$this->removeDatabaseScript($code, $history->version, $history->detail);
}
}
$this->setDatabaseVersion($code);
if (isset($this->fileVersions[$code])) {
unset($this->fileVersions[$code]);
}
if (isset($this->databaseVersions[$code])) {
unset($this->databaseVersions[$code]);
}
if (isset($this->databaseHistory[$code])) {
unset($this->databaseHistory[$code]);
}
return true;
}
/**
* Removes and packs down a plugin from the system. Files are left intact.
* If the $stopOnVersion parameter is specified, the process stops after
* the specified version is rolled back.
*/
public function removePlugin($plugin, $stopOnVersion = null)
{
$code = is_string($plugin) ? $plugin : $this->pluginManager->getIdentifier($plugin);
if (!$this->hasVersionFile($code)) {
return false;
}
$pluginHistory = $this->getDatabaseHistory($code);
$pluginHistory = array_reverse($pluginHistory);
$stopOnNextVersion = false;
$newPluginVersion = null;
foreach ($pluginHistory as $history) {
if ($stopOnNextVersion && $history->version !== $stopOnVersion) {
// Stop if the $stopOnVersion value was found and
// this is a new version. The history could contain
// multiple items for a single version (comments and scripts).
$newPluginVersion = $history->version;
break;
}
if ($history->type == self::HISTORY_TYPE_COMMENT) {
$this->removeDatabaseComment($code, $history->version);
} elseif ($history->type == self::HISTORY_TYPE_SCRIPT) {
$this->removeDatabaseScript($code, $history->version, $history->detail);
}
if ($stopOnVersion === $history->version) {
$stopOnNextVersion = true;
}
}
$this->setDatabaseVersion($code, $newPluginVersion);
if (isset($this->fileVersions[$code])) {
unset($this->fileVersions[$code]);
}
if (isset($this->databaseVersions[$code])) {
unset($this->databaseVersions[$code]);
}
if (isset($this->databaseHistory[$code])) {
unset($this->databaseHistory[$code]);
}
return true;
}
