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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 Options { |
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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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'poll' => 'int', |
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'title' => 'ml:string', |
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'votes' => 'int' |
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]; |
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protected $table = '[prefix]polls_options'; |
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protected $data_model_ml_group = 'Polls/options'; |
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protected function construct () { |
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$this->cache = new Prefix('Polls/options'); |
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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 option |
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* |
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* @param int $poll |
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* @param string $title |
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* |
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* @return false|int |
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*/ |
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public function add ($poll, $title) { |
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$id = $this->create($poll, $title, 0); |
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if ($id) { |
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unset($this->cache->{"poll/$poll"}); |
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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 option |
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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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* Set option |
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* |
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* @param $id |
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* @param $poll |
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* @param $title |
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* |
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* @return bool |
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*/ |
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public function set ($id, $poll, $title) { |
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$id = (int)$id; |
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$data = $this->get($id); |
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if ($this->update($id, $poll, $title, $data['votes'])) { |
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unset($this->cache->$id); |
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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 option |
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* |
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* @param int|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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$return = $this->delete($id); |
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if ($return) { |
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foreach (_int((array)$id) as $i) { |
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unset($this->cache->$i); |
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} |
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} |
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return $return; |
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} |
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/** |
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* Update count of votes |
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* |
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* @param $id |
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* |
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* @return bool |
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*/ |
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public function update_votes ($id) { |
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$id = (int)$id; |
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$result = (bool)$this->db_prime()->q( |
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"UPDATE `$this->table` |
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SET `votes` = ( |
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SELECT COUNT(`id`) |
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FROM `[prefix]polls_options_answers` |
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WHERE `option` = '%1\$d' |
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) |
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WHERE `id` = '%1\$d'", |
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$id |
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); |
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if ($result) { |
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unset($this->cache->$id); |
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} |
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return $result; |
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} |
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/** |
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* Get id of all options for specified poll |
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* |
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* @param $poll |
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* |
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* @return false|int[] |
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*/ |
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public function get_all_for_poll ($poll) { |
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$poll = (int)$poll; |
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return $this->cache->get( |
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"poll/$poll", |
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function () use ($poll) { |
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return $this->search(['poll' => $poll], 1, PHP_INT_MAX, 'id', true); |
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} |
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); |
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} |
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} |
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nazar-pc /
CleverStyle-Framework
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