/**
* @desc Load model by name, if not found, null will be returned
* @param string $model_name
* @return sql_model
*/
public function get_model($model_name)
{
$pkgman = pkgman_manager::get_instance();
$models = $this->link->config['models'];
if (is_string($models)) {
$class_name = "{$models}_{$model_name}";
if (!$pkgman->load_class($class_name)) {
return null;
}
return new $class_name($this->link, $model_name);
} else {
foreach ($models as $pkg) {
$class_name = "{$models}_{$model_name}";
if (!$pkgman->load_class($class_name)) {
continue;
}
return new $class_name($this->link, $model_name);
}
return null;
}
}
along with this program. If not, see <http://www.gnu.org/licenses/>.
Note: this GNU GPL license disclaimer applies to all files contained
in this directory and all it's subdirectories
*/
// Main initialization script that is used to initialize the package system
if (version_compare("5.1.0", PHP_VERSION, ">")) {
die("pkgmanager requires PHP5 or later!");
}
define("_PKGMAN_ROOT", rtrim(dirname(__FILE__), "\\/"));
// if true, will use spl_autoload_register(), else will define __autoload functions
if (!defined('_PKGMAN_USE_SPL_AUTOLOAD')) {
define("_PKGMAN_USE_SPL_AUTOLOAD", true);
}
require _PKGMAN_ROOT . "/pkgman_manager.class.php";
require _PKGMAN_ROOT . "/pkgman_package.class.php";
/* @var pkgman_manager */
$_pkgman = pkgman_manager::get_instance();
if (_PKGMAN_USE_SPL_AUTOLOAD) {
function _pkgman_autoload($class)
{
pkgman_manager::$instance->load_class($class);
}
spl_autoload_register('_pkgman_autoload');
} else {
// if not using spl_autoload
function __autoload($class)
{
pkgman_manager::$instance->load_class($class);
}
}