33 lines
896 B
PHP
33 lines
896 B
PHP
<?php
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namespace Core;
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use App\Config;
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abstract class Model
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{
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protected static $conn = null;
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protected static function connectDB()
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{
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try {
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if (!self::$conn) {
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$dsn = 'mysql:host='.Config::DB_HOST.';dbname='.Config::DB_DB;
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self::$conn = new \PDO($dsn, Config::DB_UNAME, Config::DB_PWD);
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self::$conn->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
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}
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return self::$conn;
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} catch (PDOException $e) {
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throw new \Exception($e->getMessage, 444);
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}
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}
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abstract protected function createTable($fields);
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abstract protected function dropTable();
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abstract public function showAll($conditions = []);
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abstract public function entry($args);
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abstract public function update($args, $id);
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abstract public function delete($id, $status);
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}
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