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<?php |
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/** |
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* @package Polls |
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* @category modules |
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* @author Nazar Mokrynskyi <[email protected]> |
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* @license 0BSD |
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*/ |
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namespace cs\modules\Polls; |
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use |
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cs\Cache\Prefix, |
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cs\Config, |
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cs\CRUD_helpers, |
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cs\Singleton; |
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/** |
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* @method static $this instance($check = false) |
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*/ |
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class Polls { |
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use |
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Common_actions, |
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CRUD_helpers, |
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Singleton; |
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/** |
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* @var Prefix |
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*/ |
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protected $cache; |
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protected $data_model = [ |
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'id' => 'int', |
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'title' => 'ml:string' |
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]; |
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protected $table = '[prefix]polls'; |
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protected $data_model_ml_group = 'Polls/polls'; |
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protected function construct () { |
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$this->cache = new Prefix('Polls'); |
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} |
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protected function cdb () { |
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return Config::instance()->module('Polls')->db('polls'); |
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} |
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/** |
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* Add new poll |
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* |
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* @param string $title |
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* |
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* @return false|int |
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*/ |
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public function add ($title) { |
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$id = $this->create($title); |
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if ($id) { |
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unset($this->cache->all); |
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return $id; |
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} |
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return false; |
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} |
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/** |
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* Get poll |
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* |
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* @param int|int[] $id |
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* |
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* @return array|array[]|false |
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*/ |
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public function get ($id) { |
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return $this->get_common($id); |
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} |
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/** |
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* Get ids of add polls |
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* |
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* @return false|int[] |
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*/ |
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public function get_all () { |
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return $this->cache->get( |
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'all', |
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function () { |
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return $this->search([], 1, PHP_INT_MAX, 'id', false); |
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} |
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); |
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} |
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/** |
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* Set poll |
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* |
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* @param int $id |
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* @param string $title |
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* |
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* @return bool |
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*/ |
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public function set ($id, $title) { |
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$id = (int)$id; |
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$result = $this->update($id, $title); |
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if ($result) { |
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unset( |
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$this->cache->$id, |
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$this->cache->all |
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); |
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return true; |
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} |
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return false; |
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} |
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/** |
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* Del poll |
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* |
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* @param int $id |
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* |
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* @return bool |
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*/ |
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public function del ($id) { |
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$id = (int)$id; |
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if (!$this->delete($id)) { |
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return false; |
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} |
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$Options = Options::instance(); |
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$Options->del( |
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$Options->get_all_for_poll($id) ?: [] |
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); |
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if (!$this->db_prime()->q( |
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"DELETE FROM `[prefix]polls_options_answers` |
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WHERE `id` = $id" |
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) |
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) { |
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return false; |
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} |
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unset( |
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$this->cache->all, |
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$this->cache->$id, |
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$this->cache->{"options/poll/$id"} |
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); |
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return true; |
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} |
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} |
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