/**
* Delete a plugin
*
* @access private
*/
private function delete()
{
if (VPost::delete(false) && VPost::plg_id() && $this->_user['delete_content']) {
try {
$plg = new Setting(VPost::plg_id());
$plg->_data = json_decode($plg->_data, true);
foreach ($plg->_data['admin'] as $file) {
File::delete('includes/' . $plg->_data['namespace'] . '/' . $file);
}
foreach ($plg->_data['site'] as $file) {
File::delete(PATH . 'includes/' . $file);
}
foreach ($plg->_data['library'] as $file) {
File::delete('library/' . $plg->_data['namespace'] . '/' . $file);
}
foreach ($plg->_data['uninstall'] as $query) {
$this->_db->query(str_replace('{{prefix}}', DB_PREFIX, $query));
}
File::delete(PATH . 'css/' . $plg->_data['namespace'] . '.css', false);
$plg->delete();
$result = true;
} catch (Exception $e) {
$result = $e->getMessage();
}
$this->_action_msg = ActionMessages::deleted($result);
} elseif (VPost::delete(false) && !$this->_user['delete_content']) {
$this->_action_msg = ActionMessages::action_no_perm();
}
}
/**
* Delete a template
*
* Current and main template will raise an error
*
* @access private
*/
private function delete()
{
if (VPost::delete(false) && VPost::tpl_id() && $this->_user['delete_content']) {
try {
$tpl = new Setting(VPost::tpl_id());
$tpl->_data = json_decode($tpl->_data, true);
if ($tpl->_data['namespace'] == $this->_setting->_data) {
throw new Exception('Template currently used, action aborted');
}
if ($tpl->_data['namespace'] == 'main' || $tpl->_data['namespace'] == 'bobcat') {
throw new Exception('Default template can\'t be deleted, action aborted');
}
foreach ($tpl->_data['files'] as $file) {
File::delete(PATH . 'includes/templates/' . $tpl->_data['namespace'] . '/' . $file);
}
$tpl->delete();
$result = true;
} catch (Exception $e) {
$result = $e->getMessage();
}
$this->_action_msg = ActionMessages::template_deleted($result);
} elseif (VPost::delete(false) && !$this->_user['delete_content']) {
$this->_action_msg = ActionMessages::action_no_perm();
}
}
/**
* Delete a role
*
* @access private
*/
private function delete()
{
if (VGet::action(false) == 'delete' && !in_array(VGet::role(), array('administrator', 'editor', 'author')) && $this->_user['delete_content']) {
try {
$to_read['table'] = 'user';
$to_read['columns'] = array('USER_ID');
$to_read['condition_columns'][':r'] = 'user_role';
$to_read['condition_select_types'][':r'] = '=';
$to_read['condition_values'][':r'] = VGet::role();
$to_read['value_types'][':r'] = 'str';
$users = $this->_db->read($to_read);
if (!empty($users)) {
throw new Exception('Can\'t delete the role "' . ucfirst(VGet::role()) . '" because a user is using it!');
}
$to_read = null;
$to_read['table'] = 'setting';
$to_read['columns'] = array('SETTING_ID');
$to_read['condition_columns'][':t'] = 'setting_type';
$to_read['condition_select_types'][':t'] = '=';
$to_read['condition_values'][':t'] = 'role';
$to_read['value_types'][':t'] = 'str';
$to_read['condition_types'][':n'] = 'AND';
$to_read['condition_columns'][':n'] = 'setting_name';
$to_read['condition_select_types'][':n'] = '=';
$to_read['condition_values'][':n'] = VGet::role();
$to_read['value_types'][':n'] = 'str';
$role = $this->_db->read($to_read);
$role = new Setting($role[0]['SETTING_ID']);
$role->delete();
$to_read = null;
$to_read['table'] = 'setting';
$to_read['columns'] = array('SETTING_ID');
$to_read['condition_columns'][':t'] = 'setting_type';
$to_read['condition_select_types'][':t'] = '=';
$to_read['condition_values'][':t'] = 'all_roles';
$to_read['value_types'][':t'] = 'str';
$roles = $this->_db->read($to_read);
$roles = new Setting($roles[0]['SETTING_ID']);
$array = json_decode($roles->_data, true);
foreach ($array as $key => $value) {
if ($value == VGet::role()) {
unset($array[$key]);
}
}
$roles->_data = json_encode($array);
$roles->update('_data', 'str');
$result = true;
} catch (Exception $e) {
$result = $e->getMessage();
}
$this->_action_msg = ActionMessages::deleted($result);
} elseif (VGet::action(false) == 'delete' && !$this->_user['delete_content']) {
$this->_action_msg = ActionMessages::action_no_perm();
}
}
