update

src/Database/Database.php

@@ -57,19 +57,6 @@ 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 = $this->query($sql, $params);
-        return (int) $stmt->fetchColumn();
-    }
-
     /**
      * @param string $table
      * @param array $params
@@ -78,7 +65,7 @@ class Database
     public function insert($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));
@@ -124,17 +111,6 @@ 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
@@ -150,16 +126,6 @@ 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
@@ -170,18 +136,6 @@ 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
@@ -194,16 +148,6 @@ 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
@@ -223,17 +167,6 @@ 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