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<?php |
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/** |
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* This file is part of the VinaBB.vn package. |
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* |
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* @copyright (c) VinaBB <vinabb.vn> |
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* @license GNU General Public License, version 2 (GPL-2.0) |
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*/ |
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namespace vinabb\web\operators; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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/** |
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* Operator for a set of words |
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*/ |
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class bbook_word implements bbook_word_interface |
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{ |
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/** @var ContainerInterface $container */ |
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protected $container; |
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/** @var \phpbb\db\driver\driver_interface $db */ |
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protected $db; |
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/** @var string $table_name */ |
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protected $table_name; |
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/** |
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* Constructor |
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* |
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* @param ContainerInterface $container Container object |
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* @param \phpbb\db\driver\driver_interface $db Database object |
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* @param string $table_name Table name |
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*/ |
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public function __construct(ContainerInterface $container, \phpbb\db\driver\driver_interface $db, $table_name) |
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{ |
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$this->container = $container; |
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$this->db = $db; |
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$this->table_name = $table_name; |
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} |
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/** |
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* Get number of words |
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* |
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* @param string $lang 2-letter language ISO code |
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* @return int |
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*/ |
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public function count_words($lang = '') |
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{ |
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$sql_where = ($lang != '') ? "WHERE word_lang = '" . $this->db->sql_escape($lang) . "'" : ''; |
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$sql = 'SELECT COUNT(word_id) AS counter |
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FROM ' . $this->table_name . " |
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$sql_where"; |
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$result = $this->db->sql_query($sql); |
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$counter = (int) $this->db->sql_fetchfield('counter'); |
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$this->db->sql_freeresult($result); |
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return $counter; |
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} |
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/** |
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* Get all words |
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* |
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* @param string $lang 2-letter language ISO code |
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* @return array |
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*/ |
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public function get_words($lang = '') |
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{ |
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$entities = []; |
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$sql_where = ($lang != '') ? "WHERE word_lang = '" . $this->db->sql_escape($lang) . "'" : ''; |
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$sql = 'SELECT * |
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FROM ' . $this->table_name . " |
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$sql_where |
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ORDER BY word"; |
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$result = $this->db->sql_query($sql); |
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while ($row = $this->db->sql_fetchrow($result)) |
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{ |
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$entities[] = $this->container->get('vinabb.web.entities.bbook_word')->import($row); |
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} |
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$this->db->sql_freeresult($result); |
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return $entities; |
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} |
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/** |
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* Add a word |
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* |
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* @param \vinabb\web\entities\bbook_word_interface $entity Word entity |
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* @return \vinabb\web\entities\bbook_word_interface |
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*/ |
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public function add_word(\vinabb\web\entities\bbook_word_interface $entity) |
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{ |
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// Insert the entity to the database |
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$entity->insert(); |
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// Get the newly inserted entity ID |
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$id = $entity->get_id(); |
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// Reload the data to return a fresh entity |
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return $entity->load($id); |
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} |
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/** |
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* Delete a word |
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* |
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* @param int $id Word ID |
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* @return bool True if row was deleted, false otherwise |
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*/ |
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public function delete_word($id) |
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{ |
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$sql = 'DELETE FROM ' . $this->table_name . ' |
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WHERE word_id = ' . (int) $id; |
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$this->db->sql_query($sql); |
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// Return true/false if the entity was deleted |
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return (bool) $this->db->sql_affectedrows(); |
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} |
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} |
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VinaBB /
VinaBB.vn
