Simplify Database into a pure PDO wrapper with a create() factory

Constructor now only accepts a pre-built PDO; connection setup and
attribute configuration move into a new static create() method. Drops
the unused Statement/Row helper classes and the broken sql_mode init
command option.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/Database/Database.php

@@ -12,31 +12,36 @@ class Database
      */
     private $driver;
 
-    public function __construct(
+    /**
+     * @param PDO $pdo
+     */
+    public function __construct($pdo)
+    {
+        $this->driver = $pdo;
+    }
+
+    /**
+     * @param string $dsn
+     * @param string|null $username
+     * @param string|null $password
+     * @param array|null $options
+     * @return self
+     */
+    public static function create(
         $dsn,
         $username = null,
         $password = null,
         $options = null
     ) {
-        if ($dsn instanceof PDO) {
-            $this->driver = $dsn;
-        } else {
-            $this->driver = new PDO(
-                $dsn,
-                $username,
-                $password,
-                array_merge([
-                    PDO::MYSQL_ATTR_INIT_COMMAND, 'SET sql_mode="ANSI,TRADITIONAL"'
-                ], (array) $options)
-            );
-        }
+        $pdo = new PDO($dsn, $username, $password, (array) $options);
 
-        $this->driver->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
-        $this->driver->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
-        $this->driver->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_CLASS);
-        $this->driver->setAttribute(PDO::ATTR_STATEMENT_CLASS, [Statement::class]);
+        $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
+        $pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);
+        $pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
 
-        $this->driver->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true);
+        $pdo->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true);
+
+        return new self($pdo);
     }
 
     public function driver()
@@ -57,20 +62,6 @@ class Database
         return $stmt;
     }
 
-    /**
-     * giống exec() nhưng dùng prepare
-     *
-     * @param string $sql
-     * @param array|null $params
-     * @return int
-     */
-    public function query_count($sql, $params = null)
-    {
-        $stmt = self::query($sql, $params);
-
-        return $stmt->rowCount();
-    }
-
     /**
      * @param string $table
      * @param array $params
@@ -79,7 +70,7 @@ class Database
     public function insert($table, $params)
     {
         $sql = 'insert into "' . $table . '"'
-            . ' (' . implode(',', $this->buildName(array_keys($params))) . ')'
+            . ' (' . implode(',', $this->build_name(array_keys($params))) . ')'
             . ' values (' . implode(',', array_fill(0, count($params), '?')) . ')';
         //dd($sql);
         $this->query($sql, array_values($params));
@@ -125,17 +116,6 @@ class Database
         }
     }
 
-    /**
-     * @param string $sql
-     * @param array|null $params
-     * @return int
-     */
-    public function update($sql, $params = null)
-    {
-        $stmt = $this->query($sql, $params);
-        return $stmt->rowCount();
-    }
-
     /**
      * @param string $sql
      * @param array|null $params
@@ -151,16 +131,6 @@ class Database
         return $this->driver->exec($sql);
     }
 
-    /**
-     * @param string $sql
-     * @param array|null $params
-     * @return array
-     */
-    public function fetchAll($sql, $params = null)
-    {
-        return $this->query($sql, $params)->fetchAll();
-    }
-
     /**
      * @param string $sql
      * @param array|null $params
@@ -171,18 +141,6 @@ class Database
         return $this->query($sql, $params)->fetchAll();
     }
 
-    /**
-     * @param string $sql
-     * @param array|null $params
-     * @param int $column
-     * @return mixed
-     */
-    public function fetchColumn($sql, $params = null, $column = 0)
-    {
-        $stmt = $this->query($sql, $params);
-        return $stmt->fetchColumn($column);
-    }
-
     /**
      * @param string $sql
      * @param array|null $params
@@ -195,16 +153,6 @@ class Database
         return $stmt->fetchColumn($column);
     }
 
-    /**
-     * @param int $page
-     * @param int $per_page
-     * @return int
-     */
-    public function getOffset($page, $per_page)
-    {
-        return $page * $per_page - $per_page;
-    }
-
     /**
      * @param int $page
      * @param int $per_page
@@ -224,17 +172,6 @@ class Database
         return $this->driver->quote($str);
     }
 
-    /**
-     * @param array $arr
-     * @return array
-     */
-    public function buildName($arr)
-    {
-        return array_map(function ($item) {
-            return '"' . $item . '"';
-        }, $arr);
-    }
-
     /**
      * @param array $arr
      * @return array

src/Database/Row.php

@@ -1,27 +0,0 @@
-<?php
-
-namespace Nightmare\Database;
-
-use ArrayObject;
-
-class Row extends ArrayObject
-{
-    /**
-     * @param string $name
-     * @return mixed
-     */
-    public function __get($name)
-    {
-        return $this[$name];
-    }
-
-    /**
-     * @param string $name
-     * @param mixed $val
-     * @return void
-     */
-    public function __set($name, $val)
-    {
-        $this[$name] = $val;
-    }
-}

src/Database/Statement.php

@@ -1,14 +0,0 @@
-<?php
-
-namespace Nightmare\Database;
-
-use PDOStatement;
-use PDO;
-
-class Statement extends PDOStatement
-{
-    protected function __construct()
-    {
-        $this->setFetchMode(PDO::FETCH_CLASS, Row::class);
-    }
-}

src/Http/Request.php

@@ -197,11 +197,6 @@ class Request
 
     // QUERY
 
-    /**
-     * @param string $key
-     * @param mixed $default
-     * @return mixed
-     */
     public function query_all() {
         return $_GET;
     }

src/Str.php

@@ -109,7 +109,7 @@ class Str
      * @param string $str
      * @return string
      */
-    public function to_url($str) {
+    public static function to_url($str) {
         $str = trim($str);
         $str = strtolower($str);
         $str = self::vn2en($str);
@@ -125,4 +125,9 @@ class Str
 
         return $str;
     }
+    
+    public static function nl2p($text)
+    {
+        return str_replace(["\r\n", "\r", "\n"], '<p></p>', $text);
+    }
 }

src/StrReg.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace Nightmare;
+
+class StrReg
+{
+    
+}