function getContent($opts, $sParam)
{
$url = $opts['url'];
if (strpos($url, 'http://') !== false || strpos($url, 'https://') !== false)
{
// load External URL
$content = file_get_contents($url);
// Set to the default text if we didn't get anything
if (!$content) $content = $opts['default'];
return $content;
}
else {
// load Internal URL (relative URL)
// example: /sign-in => array('ext/authentication', 'SignIn')
list($loc, $className) = parseUri($url);
$fullpath = BASE.'/app/'.$loc.'/'.$className.'.php';
if (file_exists($fullpath))
{
ob_start();
// load extension
require_once $fullpath;
$ctr = new $className();
$ctr->handle(array($sParam));
$content = ob_get_contents();
ob_end_clean();
return $content;
}
}
return '';
}
/**
* Process URI to know which controller to load
* @return an array: controller Path, Name, Params
*/
public static function parseRoute($route)
{
if (strpos($route, '/dispatcher.php') !== false) {
return array('controller', 'Home', '');
}
$params = null;
// first, check if URI matched with Custom URI Mappings in 'conf/app_mapping.php'
$mpArr = parseUri($route);
if ($mpArr != null)
{
if (isset($mpArr[2]) != null) {
return array($mpArr[0], $mpArr[1], $mpArr[2]); // path, name, params
}
else {
return array($mpArr[0], $mpArr[1], null); // path, name
}
}
return array(null, null, null);
}
<?php
/**
* This file starts x4xphp framework's main program,
* load config, execute filter, find Controller and execute it, etc
* @author yangrl <*****@*****.**>
*/
namespace CORE;
include_once COREPATH . 'common.php';
// x4xphp run process:
// read config
// find required class and method
//var_dump($_SERVER);
$parsed = parseUri($_SERVER['REQUEST_URI']);
if (is_array($parsed)) {
list($path, $class, $method) = $parsed;
$c = findController($class, $path);
$c->_execute($method);
} else {
show404();
}
// execute controller
