SuperSmash_Framework/system/SuperSmash/loader.php

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2018-12-19 20:44:16 +01:00
<?php
/**************************************/
/**** SuperSmash Framework ****/
/**** Created By SuperSmash ****/
/**** Started on: 25-04-2012 ****/
/**************************************/
namespace system\SuperSmash;
use settings\settings;
if (!defined("SUPERSMASH_FRAMEWORK")){die("You cannot access this page directly!");}
class Loader {
// This function will call the specified model
public function model($name, $additionalInstanceName = null)
{
// Check for path. We need to get the model file name
if(!strpos($name, '/'))
{
$paths = explode('/', $name);
$class = ucfirst(end($paths)) . "Model";
}
else
{
$class = ucfirst($name) . "Model";
$name = strtolower($name);
}
// Include the model page
require_once(settings::getFilePath() . DS . settings::getApp() . DS . 'models' . DS . $name .'.php');
// Get our class into a variable
$object = new $class();
// Get the instance
if($additionalInstanceName !== null)
{
getInstance()->$additionalInstanceName = $object;
}
else
{
getInstance()->$class = $object;
}
return $object;
}
// This function will load the view file and display it
public function view($viewName, $data, $displayView = false)
{
// Make sure our data is in an array format
if(!is_array($data))
{
showError('no_array', array('data', 'Loader::view'), E_WARNING);
$data = array();
}
// Set the filePath for the view
$filePath = settings::getFilePath() . DS . settings::getApp() . DS . 'views' . DS . $viewName . DS . 'index.php';
// Set the viewPath for the view
$viewPath = array('viewPath' => DS . 'views' . DS . $viewName);
// Get the websiteURL for the view
$websiteInformation = getUrlInformation();
$websiteInformation = array('websiteURL' => $websiteInformation['websiteURL']);
// Set the websitePath
$websitePath = array('websitePath' => $websiteInformation['websiteURL'] . settings::getApplicationPath() . "/" . settings::getApp());
// Get all the applications for the view
$applications = settings::getApps();
$data = array_merge($data,$viewPath, $websiteInformation, $websitePath, $applications);
// extract variables
extract($data);
// Get our page contents
if(file_exists($filePath))
{
ob_start();
include($filePath);
$page = ob_get_contents();
$page = str_replace("<head>","<head>
<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" />
<meta name=\"generator\" content=\"SuperSmash Framework\" />"
,$page);
ob_end_clean();
// Replace some Global values
$Benchmark = loadClass("Benchmark");
$page = str_replace("{elapsed}", $Benchmark->elapsed('system', 4), $page);
$page = str_replace("{usage}", $Benchmark->usage(), $page);
$page = str_replace("</head>", "\t<link rel=\"stylesheet\" type=\"text/css\" href=\"". $websiteURL . "/" . "system" . "/" . "SuperSmash" . "/" . "pages" . "/css/footer.css\"/>\n</head>", $page);
preg_match('/<body[^>]*?[^>]*>/i', $page, $body);
$page = str_replace("$body[0]", "$body[0]\n<div class=\"SuperSmashFrameworkWrapper\">", $page);
$page = str_replace("</body>", "</div>\n</body>", $page);
$page = str_replace("</div>\n</body>", "\t\t<br />\n\t\t<div class=\"SuperSmashFramework\"><p>Running on SuperSmash Framework &#169; " . date("Y") . ", <a target=\"_blank\" href=\"http://www.SuperSmash.nl\">SuperSmash</a></p></div>\n\t</div>\n\t</body>", $page);
// Spit out the page
if(!$displayView)
{
echo $page;
}
return $page;
}
else
{
showError('view', array($viewName), E_ERROR);
return false;
}
}
// This function will be used to call in a class from either the APP library, or the system library folders
public function library($name, $instance = true)
{
// Make sure periods are replaced with slahes if there is any
if(strpos($name, "."))
{
$name = str_replace('.', '\\', $name);
}
// Load the Class
$class = loadClass($name, 'Library');
// Do we instance this class?
if($instance)
{
// Allow for custom class naming
(!$instance) ? $name = $instance : '';
// Instance
$FB = getInstance();
if($FB)
{
(!isset($FB->$name)) ? $FB->$name = $class : '';
}
}
return $class;
}
// This function will be used to setup a database connection
public function database($arguments, $instance = true)
{
// Load our connection settings. We can allow custom connection arguments
if(!is_array($arguments))
{
// Check our registry to see if we already loaded this connection
$object = \Registry::singleton()->load("database".$arguments);
if($object != null)
{
// Skip to the instancing part unless we set instance to false
if($instance)
{
goto Instance;
}
return $object;
}
// Get the DB connection information
$info = configuration($arguments, 'database');
if($info === null)
{
showError('db_key_not_found', array($arguments), E_ERROR);
}
}
// Not in the registry, so establish a new connection
$dispatch = $first ."Database\\Driver";
$object = new $dispatch($info);
// Store the connection in the registry
\Registry::singleton()->store("DBC_".$arguments, $object);
// Here is our instance goto
Instance:
{
// If user wants to instance this, then we do that
if($instance && !is_numeric($arguments))
{
if($instance) $instance = $arguments;
// Easy way to instance the connection is like this
$FB = getInstance();
if($FB)
{
(!isset($FB->$instance)) ? $FB->$instance = $object : '';
}
}
}
return $object;
}
// This function is used to load in a helper file from either the application/helpers, or the SuperSmash/helpers folders
public function helper($name)
{
// Check the application/helpers folder
if(file_exists(settings::getFilePath() . DS . settings::getApp() . DS . 'helpers' . DS . $name . '.php'))
{
require_once(settings::getFilePath() . DS . settings::getApp() . DS . 'helpers' . DS . $name . '.php');
}
// Check the core/helpers folder
else
{
require_once(SYSTEM . DS . 'helpers' . DS . $name . '.php');
}
}
}
?>