function read_args($product_type, $category, $id)
{
# url example for this
# http://yoursite.com/index.php?route=home/read_args/shirts/latest/100
echo '<strong>Here is how to read the url arguments:</strong><br /><br />';
// Direct Method
echo "<strong>Direct Method:</strong><br /><br />";
echo $product_type . "<br />";
echo $category . "<br />";
echo $id . "<br /><br />";
// Indirect Methods
echo "<strong>Indirect Methods:</strong><br />";
echo "<pre>";
echo '<br />--Method One--<br />';
// Method One
echo $this->uri->parts[2] . '<br />';
echo $this->uri->parts[3] . '<br />';
echo $this->uri->parts[4] . '<br />';
echo '<br />--Method Two--<br />';
// Method Two
echo $this->uri->part(2) . '<br />';
echo $this->uri->part(3) . '<br />';
echo $this->uri->part(4) . '<br />';
echo '<br />--Method Three--<br />';
// Method Three
$args = ezphp::ez_get('arguments');
echo $args[0] . '<br />';
echo $args[1] . '<br />';
echo $args[2] . '<br />';
echo '<br />--Method Four--<br />';
// Method Four
echo $this->shirts . '<br />';
echo $this->latest . '<br />';
echo $this->{100} . '<br />';
}
function do_clean_xss($is_image = false)
{
$file = $this->upload_path . $this->file_name;
if (filesize($file) == 0) {
return false;
}
if (($data = @file_get_contents($file)) === false) {
return false;
}
if (!($fp = @fopen($file, 'r+b'))) {
return false;
}
if ($is_image == true) {
// short tags not processed for images for they contain it usually
$data = str_replace(array('<?php', '<?PHP'), array('<?php', '<?PHP'), $data);
} else {
$input = ezphp::ez_get('input');
$data = $input->clean_xss($data);
}
flock($fp, LOCK_EX);
fwrite($fp, $data);
flock($fp, LOCK_UN);
fclose($fp);
}
private function parseURL()
{
$ezphp_config = setting::getInstance();
$path = "";
$route_path = empty($_GET['route']) ? '' : $_GET['route'];
$route_path = trim($route_path, '/\\');
$route_path_len = strlen($route_path);
if ($route_path_len > 1 && substr($route_path, -1) == '/') {
$route_path = substr($route_path, 0, -1);
} elseif ($route_path_len == 0) {
$route_path = '/';
}
//print $route_path;exit;
// for routed urls start
$routes = $ezphp_config->get['routes'];
if (count($routes) > 0) {
if (!in_array('/', array_keys($routes))) {
$controller = $ezphp_config->get['application']['default_controller'] ? $ezphp_config->get['application']['default_controller'] : 'home';
$routes['/'] = $controller . '/index';
}
foreach ($routes as $route => $uri) {
if (strpos($route, ':') !== false) {
$wildcard = array(':any', ':alphanum', ':num', ':alpha');
$regex = array('(.+)', '([a-z0-9]+)', '([0-9]+)', '([a-z]+)');
$route = str_replace($wildcard, $regex, $route);
}
if (preg_match('#^' . $route . '$#u', $route_path)) {
if (strpos($uri, '$') !== false && strpos($route, '(') !== false) {
// for regex routing
$route_path = preg_replace('#^' . $route . '$#', $uri, $route_path);
} else {
// for normal routing
$route_path = $uri;
}
// we found a valid route
$lib_uri = ezphp::ez_get('uri');
$lib_uri->ruri = $route_path;
$lib_uri->rparts = explode('/', $route_path);
break;
}
}
}
// for routed urls end
// filter bad/malacious urls
// (not sure whether we really need this...)
// $route_path = $this->filter_url($route_path);
$parts = explode('/', str_replace('../', '', $route_path));
$path = __SITE_PATH . '/content/controllers/';
// Find right controller including sub-dirs
foreach ($parts as $part) {
$fullpath = $path . $part;
// do we have dir?
if (is_dir($fullpath)) {
$path .= $part . '/';
array_shift($parts);
continue;
}
// find the file
if (is_file($fullpath . '.php')) {
$this->__controller = $part;
array_shift($parts);
break;
}
}
if (empty($this->__controller)) {
if (@$parts[0]) {
$this->__controller = $parts[0];
}
}
if (empty($this->__controller)) {
# default controller
$def_controller = $ezphp_config->get['application']['default_controller'];
$this->__controller = $def_controller ? $def_controller : 'home';
}
$method = '';
if (!empty($parts)) {
$method = array_shift($parts);
}
$this->__action = !empty($method) ? $method : 'index';
$this->__args = $parts;
# do we have the same suffix in url and config file?
if (count($this->__args)) {
if ($this->match_suffix(end($this->__args)) === false) {
# show the 404 error page
$this->error404();
return;
}
}
if ($this->match_suffix($this->__action) === false || $this->match_suffix($this->__controller) === false) {
# show the 404 error page
$this->error404();
return;
}
#########################
# strip url suffix if any
if (count($this->__args)) {
foreach ($this->__args as $key => $value) {
$this->__args[$key] = $this->clean_suffix($value);
}
}
$this->__action = $this->clean_suffix($this->__action);
$this->__controller = $this->clean_suffix($this->__controller);
#################
# is this private action/function?
$private = substr($this->__action, 0, 8);
if (strtolower($private) === "private_") {
# show the 404 error page
$this->error404();
} else {
$this->__file = $path . $this->__controller . '.php';
$this->__file = str_replace('../', '', $this->__file);
}
}
public function __get($index)
{
return ezphp::ez_get($index);
}
<?php
// include the core startup file
require './core/startup.php';
// load the loader
ezphp::ez_set('load', new load());
// load the router
ezphp::ez_set('router', new router());
// load the model
ezphp::ez_set('model', new model());
// load the view
ezphp::ez_set('view', new view());
// dispatch the controller
ezphp::ez_get('router')->dispatch();
?>
function model($model, $object_name = '')
{
if (!strlen($model)) {
return false;
}
if (ezphp::ez_get('mod_' . $model)) {
return ezphp::ez_get('mod_' . $model);
} elseif (isset(self::$mod_objects['mod_' . $model])) {
return self::$mod_objects['mod_' . $model];
}
/*
// get the respective controller's path for the model
if (strpos($model, '/') !== false)
{
global $router;
$controller_path = $router->controllerPath();
$controller_path = substr(strrchr($controller_path, 'controllers'), 11);
$model_path = str_ireplace(end(explode('/', $router->controllerPath())), '', $controller_path);
$path = __SITE_PATH . '/content/models' . $model_path . $model . '.php';
}
else
{
$path = __SITE_PATH . '/content/models/' . $model . '.php';
}
*/
$path = __SITE_PATH . '/content/models/' . $model . '.php';
$model_class = $model;
// get class name from subdir-x if specified one
if (strpos($model, '/') !== false) {
$model_class = end(explode('/', $model));
$model = str_replace('/', '_', $model);
$model = str_replace('\\', '_', $model);
}
$class = $model_class . '_model';
if (file_exists($path) === false) {
throw new Exception('Model Not Found: ' . $path);
return false;
}
// include the model class
include $path;
if (class_exists($class)) {
$class_instance = new $class();
// make it global for use in Cs, Vs
$ref_name = $model;
if (strlen($object_name)) {
$ref_name = $object_name;
ezphp::ez_set($object_name, $class_instance);
} else {
ezphp::ez_set($model, $class_instance);
}
// for instance returning
self::$mod_objects['mod_' . $ref_name] = $class_instance;
ezphp::ez_set('mod_' . $ref_name, $class_instance);
if (is_object($class_instance)) {
return $class_instance;
} else {
exit('Could not instantiate the class: ' . __SITE_PATH . '/content/models/' . $model . '.php');
}
} else {
exit("<strong>Class could not be found: {$class}</strong>");
return false;
}
}
function render($view_name)
{
$path = __SITE_PATH . '/content/views/' . $view_name . '.php';
if (file_exists($path) === false || is_readable($path) === false) {
throw new Exception('View Not Found In ' . $path);
return false;
}
// set view path
ezphp::ez_set('ez_view_path', dirname($path) . '/');
$this->view_path = dirname($path) . '/';
$this->vars['ez_view_path'] = dirname($path) . '/';
# load variables to views from controller
extract($this->vars);
// for cache
$qstring = $_SERVER['QUERY_STRING'];
$qstring = preg_replace("/[^a-zA-Z0-9_]+/", '_', $qstring);
# cache the current file
//if (__ENABLE_CACHE == '1' && !$this->cache->isCached($view_name . $qstring))
if (__ENABLE_CACHE == '1') {
$cache_data = $this->getContent($path);
$this->cache->set($view_name . $qstring, $cache_data);
$file = glob(__SITE_PATH . '/cache/' . 'cache.' . $view_name . $qstring . '.*');
}
if ($this->no_template == true || ezphp::ez_get('use_template') == '0') {
$ez_layout_content = '';
if (__ENABLE_CACHE == '1') {
if ($file[0]) {
$handle = fopen($file[0], 'r') or die('Could not open the file: ' . $file[0]);
$cache = fread($handle, filesize($file[0]));
fclose($handle);
print unserialize($cache);
}
} else {
include $path;
}
if (!file_exists($file[0]) || !is_readable($file[0]) || empty($cache)) {
include $path;
}
} else {
if (__ENABLE_CACHE == '1') {
$ez_layout_content = $this->cache->get($view_name . $qstring);
} else {
$ez_layout_content = $this->getContent($path);
}
if (empty($ez_layout_content)) {
$ez_layout_content = $this->getContent($path);
}
// load the template file
include_once __SITE_PATH . '/template/' . ezphp::get_template() . '/template.php';
}
}
# get cache info
$enable_cache = $ezphp_config->get['cache']['enable_cache'];
if (!in_array($enable_cache, $possible_values)) {
exit('[cache]<br /> enable_cache should have a value 0 or 1');
}
define('__ENABLE_CACHE', $ezphp_config->get['cache']['enable_cache']);
define('__CACHE_TIME', $ezphp_config->get['cache']['cache_lifetime']);
// do we have to use the template in the first place ?
$use_template = $ezphp_config->get['template']['use_template'];
if (!in_array($use_template, $possible_values)) {
exit('[template]<br /> use_template should have a value 0 or 1');
}
ezphp::ez_set('use_template', $use_template);
# get template name and path
$template_dir = $ezphp_config->get['template']['template_dir'];
if (ezphp::ez_get('use_template') == '1' && !strlen(trim($template_dir))) {
exit('template directory needs to be specified in the config file !!');
}
define('__TEMPLATE_PATH', './template/' . $template_dir . '/');
define('__FULL_PATH', __SITE_PATH . '/template/' . $template_dir . '/');
// set the template options
ezphp::set_template($template_dir);
ezphp::ez_set('ez_templath_path', __TEMPLATE_PATH);
ezphp::ez_set('ez_full_path', __FULL_PATH);
ezphp::ez_set('ez_template_name', $template_dir);
ezphp::ez_set('ez_content_path', __SITE_PATH . '/content/');
ezphp::ez_set('ez_base_path', __SITE_PATH . '/');
# get database info
$__use_db = $ezphp_config->get['database']['use_db'];
if (!in_array($__use_db, $possible_values)) {
exit('[security]<br /> use_db should have a value 0 or 1');
protected function __get($index)
{
return ezphp::ez_get($index);
}
