Add 'sqlsrv.php'

sqlsrv.php

@@ -0,0 +1,65 @@
+<?php
+/**
+ * @desc   A simple and convenient php sqlsrv  class 
+ * @author Yaseng  WwW.Yaseng.Me [Yaseng@UAUC.NET]
+ * @link   http://yaseng.me/sqlsrv-class.html
+ */
+class sqlsrv{
+
+	var $error_log = array();
+	var $sql_log = array();
+	var $query_id;
+	var $num_rows;
+	var $conn;
+
+	//connection
+	function sqlsrv($server, $user, $pass, $dbname) {
+		$this->conn = @sqlsrv_connect($server, array('UID' => $user ,'PWD'=> $pass, 'Database' => $dbname));
+		if($this->conn === false) {
+			$this->error_log[] = sqlsrv_errors();
+			die();
+		}
+	}
+
+	//query source
+	function query($sql){
+		$stmt = sqlsrv_query($this->conn, $sql);
+		$this->sql_log[] = $sql;
+		if($stmt === false) {
+			$this->error_log[] = sqlsrv_errors();
+		} else {
+			$this->query_id = $stmt;
+			$this->num_rows = $this->affectedRows();
+		}
+	}
+
+	//fetch data
+	function fetch_all($sql) {
+		$this->query($sql);
+		$data = array();
+		while($row = @sqlsrv_fetch_array($this->query_id, SQLSRV_FETCH_ASSOC)) {
+			$data[] = $row;
+		}
+		return $data;
+	}
+	// $DB->count(select   *   from  users)
+	function fetch_one($sql){
+
+		$this->query($sql);
+		return  sqlsrv_fetch_array($this->query_id, SQLSRV_FETCH_ASSOC);
+
+	}
+	// $DB->count(select   count(*)   from  users)
+	function count($sql){
+
+		$count=$this->fetch_one($sql);
+		return $count[""];
+
+	}
+
+	function affectedRows() {
+		return ($this->query_id) ? @sqlsrv_num_rows($this->query_id) : false;
+	}
+}
+
+?>