本文整理汇总了PHP中Database_Connection类的典型用法代码示例。如果您正苦于以下问题:PHP Database_Connection类的具体用法?PHP Database_Connection怎么用?PHP Database_Connection使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Database_Connection类的15个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: queryAllStoreInfo
public function queryAllStoreInfo()
{
include_once '../Database/Database_Connection.php';
$databaseConnection = new Database_Connection();
$databaseConnection->createDatabase();
$databaseConnection->databaseConnect();
$sql = "select * from scudsbook_store_info";
$result = mysqli_query($databaseConnection->conn, $sql);
$i = 1;
if ($result->num_rows > 0) {
// output data of each row
while ($row = $result->fetch_assoc()) {
$this->_store_name[$i] = $row['store_name'];
$this->_store_rating[$i] = $row['store_rating'];
$this->_store_category[$i] = $row['store_category'];
$this->_store_location_lat[$i] = $row['store_location_lat'];
$this->_store_location_lan[$i] = $row['store_location_lan'];
$this->_default_address_street[$i] = $row['address_street'];
$this->_default_address_street_ref[$i] = $row['address_ref'];
$this->_default_address_city[$i] = $row['address_city'];
$this->_default_address_state[$i] = $row['address_state'];
$this->_default_address_zip[$i] = $row['address_zip'];
$this->_default_address_country[$i] = $row['address_country'];
$i++;
}
} else {
echo "0 results";
}
mysqli_close($databaseConnection->conn);
$databaseConnection->conn_state = false;
}
示例2: get_stock
function get_stock($id)
{
$db = new Database_Connection();
$sql = 'SELECT quantity FROM stock WHERE productsid = ?';
$result = $db->param_query($sql, 'i', $id);
$data = $result->fetch_assoc();
$db->close_statement();
return !empty($data['quantity']) ? $data['quantity'] : 0;
}
示例3: __init
protected function __init()
{
$this->loadlib('database');
$db = new Database_Connection();
// create new db connection
$cid = $db->connect("mysql://root:whatis321@localhost/test");
// connect
$this->loadLib('sessions');
// load lib
}
示例4: compile
/**
* Compile the SQL partial for a JOIN statement and return it.
*
* @param mixed Database instance or instance name
* @return string
*/
public function compile($db = null)
{
if (!$db instanceof \Database_Connection) {
// Get the database instance
$db = \Database_Connection::instance($db);
}
if ($this->_type) {
$sql = strtoupper($this->_type) . ' JOIN';
} else {
$sql = 'JOIN';
}
// Quote the table name that is being joined
$sql .= ' ' . $db->quote_table($this->_table) . ' ON ';
$conditions = array();
foreach ($this->_on as $condition) {
// Split the condition
list($c1, $op, $c2) = $condition;
if ($op) {
// Make the operator uppercase and spaced
$op = ' ' . strtoupper($op);
}
// Quote each of the identifiers used for the condition
$conditions[] = $db->quote_identifier($c1) . $op . ' ' . $db->quote_identifier($c2);
}
// Concat the conditions "... AND ..."
$sql .= '(' . implode(' AND ', $conditions) . ')';
return $sql;
}
示例5: compile
/**
* Compile the SQL query and return it.
*
* @param object Database instance
* @return string
*/
public function compile(\Database_Connection $db)
{
// Start an update query
$query = 'UPDATE ' . $db->quote_table($this->_table);
// Add the columns to update
$query .= ' SET ' . $this->_compile_set($db, $this->_set);
if (!empty($this->_where)) {
// Add selection conditions
$query .= ' WHERE ' . $this->_compile_conditions($db, $this->_where);
}
if ($this->_limit !== NULL && substr($db->_db_type, 0, 6) !== 'sqlite') {
// Add limiting
$query .= ' LIMIT ' . $this->_limit;
}
return $query;
}
示例6: _init
public static function _init()
{
\Config::load('debtsolv', 'debtsolv');
static::$_debtsolv_database = \Config::get('debtsolv.debtsolv_database', static::$_debtsolv_database);
static::$_leadpool_database = \Config::get('debtsolv.leadpool_database', static::$_leadpool_database);
static::$_connection = \Database_Connection::instance('Debtsolv', \Config::get('debtsolv.connection', static::$_connection));
}
示例7: database
/**
* Load database configuration.
*
* @return bool returns true on success or sets error messages and returns false.
*/
public static function database()
{
// load database config
if (!\Config::load('db', true)) {
Error::set(CRUDE_ERROR, 'Fuel database configuration file not found.');
Error::set(CRUDE_SOLUTION, 'Check that the database configuration file <code>APPPATH' . DS . 'config' . DS . 'db.php</code> exists and is properly formatted. See ' . \Html::anchor('http://fuelphp.com/docs/classes/database/introduction.html', 'Fuel documentation', array('target' => '_blank')));
return false;
}
// check database connection. Thanks, Jelmer.
try {
@\Database_Connection::instance()->connect();
} catch (\Database_Exception $e) {
// can't seem to properly catch database authentication errors
// hack to trap authentication error. there are probably other errors involved here.
$msg = $e->getMessage();
if (empty($msg)) {
$msg = 'Access to database <code>' . \Config::get('db.' . \Config::get('environment') . '.connection.database') . '</code> was denied.';
}
$msg = str_replace('\'', '"', $msg);
Error::set(CRUDE_FUEL_ERR, $msg);
Error::set(CRUDE_SOLUTION, 'Check that the database configuration file <code>APPPATH' . DS . 'config' . DS . 'db.php</code> contains the correct information to connect to your database. See ' . \Html::anchor('http://fuelphp.com/docs/classes/database/introduction.html', 'Fuel documentation', array('target' => '_blank')));
return false;
}
// check that tables exist in the database
$tables = \DB::list_tables();
if (empty($tables)) {
Error::set(CRUDE_ERROR, 'No tables found in database <code>' . \Config::get('db.' . \Config::get('environment') . '.connection.database') . '.</code>');
Error::set(CRUDE_SOLUTION, 'There must be at least one table in the configured database for Crude CRUD to work.');
return false;
}
return true;
}
示例8: compile
/**
* Compile the SQL query and return it.
*
* @param mixed Database instance or instance name
* @return string
*/
public function compile($db = null)
{
if (!$db instanceof \Database_Connection) {
// Get the database instance
$db = \Database_Connection::instance($db);
}
// Start an update query
$query = 'UPDATE ' . $db->quote_table($this->_table);
if (!empty($this->_join)) {
// Add tables to join
$query .= ' ' . $this->_compile_join($db, $this->_join);
}
// Add the columns to update
$query .= ' SET ' . $this->_compile_set($db, $this->_set);
if (!empty($this->_where)) {
// Add selection conditions
$query .= ' WHERE ' . $this->_compile_conditions($db, $this->_where);
}
if (!empty($this->_order_by)) {
// Add sorting
$query .= ' ' . $this->_compile_order_by($db, $this->_order_by);
}
if ($this->_limit !== NULL && substr($db->_db_type, 0, 6) !== 'sqlite') {
// Add limiting
$query .= ' LIMIT ' . $this->_limit;
}
return $query;
}
示例9: get_database_results
private function get_database_results($id)
{
$database_query = Model_Database_Query::find($id);
$config = array('type' => 'pdo', 'connection' => array('dsn' => ($database_query->database_servers->type == 'mysql' ? 'mysql' : 'dblib') . ':host=' . $database_query->database_servers->hostname . ($database_query->database_servers->type == 'mysql' ? ';port=' : ':') . $database_query->database_servers->port . ';dbname=' . $database_query->database, 'username' => $database_query->username == '' ? $database_query->database_servers->username : $database_query->username, 'password' => $database_query->password == '' ? $database_query->database_servers->password : $database_query->password, 'persistent' => false), 'Identifier' => '', 'Charset' => '');
$remote_connection = Database_Connection::instance('runQuery' . $database_query->database_servers->hostname, $config);
$results = DB::query($database_query->query)->cached($database_query->cache_time)->execute($remote_connection);
return $results->as_array();
}
示例10: compile
/**
* Compile the SQL query and return it.
*
* @param object Database instance
* @return string
*/
public function compile(\Database_Connection $db)
{
// Start a deletion query
$query = 'DELETE FROM ' . $db->quote_table($this->_table);
if (!empty($this->_where)) {
// Add deletion conditions
$query .= ' WHERE ' . $this->_compile_conditions($db, $this->_where);
}
if (!empty($this->_order_by)) {
// Add sorting
$query .= ' ' . $this->_compile_order_by($db, $this->_order_by);
}
if ($this->_limit !== NULL && substr($db->_db_type, 0, 6) !== 'sqlite') {
// Add limiting
$query .= ' LIMIT ' . $this->_limit;
}
return $query;
}
示例11: execute
public function execute($db = NULL, $as_object = FALSE)
{
if (!is_object($db)) {
$db = \Database_Connection::instance();
}
$type = strtoupper(array_search(get_class($this->command), $this->commands));
$return = $db->query($type, $this, $as_object);
return $return;
}
示例12: add_product
function add_product($id)
{
try {
if (session_status() == PHP_SESSION_NONE) {
session_start();
}
$db = new Database_Connection();
$sql = 'SELECT quantity FROM stock WHERE productsid = ?';
$result = $db->param_query($sql, 'i', $id);
$data = $result->fetch_assoc();
$db->close_statement();
if ($data['quantity'] < 1) {
throw new Exception('Product is not in stock');
}
$quantity = 0;
if (!empty($_SESSION['cart'][$id])) {
$quantity = $_SESSION['cart'][$id];
}
$_SESSION['cart'][$id] = ++$quantity;
return true;
} catch (Exception $e) {
return false;
}
}
示例13: setup
/**
* Setup the test
*/
public function setup()
{
\Package::load('hybrid');
$acl = Acl::make('mock');
$acl->add_roles('guest');
$acl->add_resources(array('blog', 'forum', 'news'));
$acl->allow('guest', array('blog'), 'view');
$acl->deny('guest', 'forum');
try {
\Database_Connection::instance(\Config::get('db.active'))->connect();
} catch (\Database_Exception $e) {
// in case when list table is not supported by Database Connection
$this->markTestSkipped('User table is not available');
}
}
示例14: action_addProduct
public function action_addProduct()
{
$validator = $this->addModifyValidator();
$message = "";
$categories_db = Model_Category::find('all');
foreach ($categories_db as $category) {
$categories[$category->id] = $category->name;
}
$category_id = Input::post('category_id');
$description = Input::post('description');
$image = Input::post('image');
$doit = Input::post('doit');
if (!is_null($doit)) {
try {
if (!$validator->run(Input::post())) {
throw new Exception();
}
$valid = (object) $validator->validated();
$product = Model_Product::forge();
$product->name = $valid->name;
$product->price = $valid->price;
$product->category_id = $category_id;
$product->description = $description;
$product->image = $image;
$product->save();
return Response::redirect("/home/productInfo/{$product->id}");
/*
if (strlen($name) < 3) {
throw new Exception("name must have at least 3 chars");
}
if (!preg_match($pattern, $price)) {
throw new Exception("illegal price format");
}*/
} catch (Database_Exception $ex) {
// this gets the message without the extra info
list(, , $message) = Database_Connection::instance()->error_info();
} catch (Exception $ex) {
$message = $ex->getMessage();
}
}
$data = ['message' => $message, 'categories' => $categories];
$view = View::forge('admin/addProduct.tpl', $data);
$view->set('validator', $validator, false);
return Response::forge($view);
}
示例15: initialize
function initialize()
{
define('DOCROOT', realpath(__DIR__ . '/public/') . DIRECTORY_SEPARATOR);
define('APPPATH', realpath(__DIR__ . '/fuel/app/') . DIRECTORY_SEPARATOR);
define('PKGPATH', realpath(__DIR__ . '/fuel/packages/') . DIRECTORY_SEPARATOR);
define('COREPATH', realpath(__DIR__ . '/fuel/core/') . DIRECTORY_SEPARATOR);
defined('FUEL_START_TIME') or define('FUEL_START_TIME', microtime(true));
defined('FUEL_START_MEM') or define('FUEL_START_MEM', memory_get_usage());
if (!file_exists(COREPATH . 'classes' . DIRECTORY_SEPARATOR . 'autoloader.php')) {
die('No composer autoloader found. Please run composer to install the FuelPHP framework dependencies first!');
}
require COREPATH . 'classes' . DIRECTORY_SEPARATOR . 'autoloader.php';
class_alias('Fuel\\Core\\Autoloader', 'Autoloader');
require APPPATH . 'bootstrap.php';
require_once APPPATH . 'classes/model/Model_Author.php';
require_once APPPATH . 'classes/model/Model_Book.php';
$this->con = \Database_Connection::instance()->connection();
$this->initTables();
}