I am trying to integrate bought php script (yougrabber) into WordPress as page template.
Script works fine as standalone website. But when I try to insert it as a page template and open it I get the following error:
Warning: require_once(application/config/routes.php): failed to open stream: No such file or directory in /opt/lampp/htdocs/wordpress/wordpress/wp-content/themes/twentyseventeen/yougrabber/core/router.php on line 55
Fatal error: require_once(): Failed opening required 'application/config/routes.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/wordpress/wordpress/wp-content/themes/twentyseventeen/yougrabber/core/router.php on line 55
I think that script is expected to be loaded in root directory.
And this is how scripts index.php looks when I put it in theme directory and tell wp it is a page template.
<?php
/*
Template Name: TESTIRANJE
*/
?>
<?php
//error_reporting(E_ALL); //uncomment for development server
define("BASE_PATH", str_replace("\\", NULL, dirname($_SERVER["SCRIPT_NAME"]) == "/" ? NULL : dirname($_SERVER["SCRIPT_NAME"])) . '/');
require_once "core/router.php";
Router::init();
function __autoload($class) { Router::autoload($class); }
Router::route();
?>
Any help is appreciated. Thank you.
Edit: router.php
<?php
class Router
{
private static $current_page;
private static $page_struct;
private static $is_router_loaded;
private function __construct()
{
self::$current_page = self::getPage();
self::$page_struct = explode("/", self::$current_page);
self::$page_struct = array_values(array_filter(self::$page_struct, 'strlen'));
}
public static function init()
{
if(self::$is_router_loaded instanceof Router) return self::$is_router_loaded;
else return self::$is_router_loaded = new Router;
}
public static function route()
{
self::loadAutoload();
if(!self::getController())
{
try {
self::loadDefaultPage();
}
catch(ConfigException $e) { return self::error404(); }
}
self::loadRewrites();
self::loadPostedPage();
}
private static function loadDefaultPage()
{
require('application/config/routes.php');
if(!is_array($routes["default_page"])) throw new ConfigException();
else
{
$controller_cname = 'application\\Controllers\\'.$routes['default_page'][0];
$controller_obj = new $controller_cname;
$controller_obj->$routes['default_page'][1]();
}
exit;
}
private static function loadAutoload()
{
require_once("application/config/routes.php");
require_once("/application/config/autoload.php");
$loader =\core\Loader::getInstance(true);
foreach($autoload['libraries'] as $library)
{
$loader->library($library);
}
foreach(array_unique($autoload['controllers']) as $controller)
{
if((strtolower(self::getController()) != strtolower($controller)) && (self::getController() != null && $routes['default_page'][0] == 'users')) $loader->controller($controller);
}
}
private static function loadRewrites()
{
require("application/config/routes.php");
foreach ($routes as $rewrittenPage => $realPage)
{
if(is_array($realPage)) continue;
if($rewrittenPage == str_replace(BASE_PATH, NULL, $_SERVER["REQUEST_URI"])) self::setPage($realPage);
else if(preg_match_all('#\[(.*)\]#U', $rewrittenPage, $param_names))
{
$getRegex = preg_replace("#\[.*\]#U", "(.*)", $rewrittenPage);
preg_match_all("#^\/?".$getRegex."$#", self::$current_page, $param_values); unset($param_values[0]);
if(in_array(null, $param_values)) continue;
else
{
$i = 0;
foreach($param_values as $p_value)
{
$realPage = str_replace('['.$param_names[1][$i].']', $param_names[1][$i].':'.$p_value[0], $realPage);
$i++;
}
self::setPage($realPage);
}
}
}
}
private static function loadPostedPage()
{
if(self::getController() != null && $controller = self::getController())
{
$controller = "application\\Controllers\\".$controller;
$controller = new $controller;
if(!self::getMethod())
{
if(method_exists($controller, 'index'))
{
$controller->index();
}
}
else
{
$method = self::getMethod();
if(!method_exists($controller, $method)) return self::error404();
$method_data = new ReflectionMethod($controller, $method);
if($method_data->isPublic() == true)
{
if(!self::getParameters())
{
if($method_data->getNumberOfRequiredParameters() == 0) $controller->$method(); else self::error404();
}
else
{
$parametersToSet = self::getParameters();
$sortParams = array();
foreach($method_data->getParameters() as $params)
{
if(!$params->isOptional() && !isset($parametersToSet[$params->getName()])) return self::error404 ();
if($params->isOptional() && !isset($parametersToSet[$params->getName()])) $sortParams[] = $params->getDefaultValue();
else $sortParams[] = $parametersToSet[$params->getName()];
}
$method_data->invokeArgs($controller, $sortParams);
}
} else return self::error404();
}
}
}
public static function error404()
{
header("HTTP/1.0 404 Not Found");
die(file_get_contents('application/errors/404.html'));
exit;
}
public static function autoload($className)
{
if(class_exists($className)) return true;
else
{
$className = strtolower(str_replace('\\', '/', $className));
if(!file_exists($className.'.php')) return self::error404();;
require_once $className .'.php';
}
}
private static function getController()
{
if(isset(self::$page_struct[0]))
return self::$page_struct[0];
}
private static function getMethod()
{
if(isset(self::$page_struct[1]))
return self::$page_struct[1];
}
private static function getParameters()
{
$parameters = array();
foreach(self::$page_struct as $place => $args)
{
if($place > 1 && strstr($args, ':'))
{
$parameter = explode(":", $args);
$parameters[$parameter[0]] = $parameter[1];
$_GET[$parameter[0]] = $parameter[1];
}
}
return $parameters;
}
public static function getPage()
{
$rpath = BASE_PATH == "/" ? NULL : BASE_PATH;
if(self::$current_page == null) self::$current_page = (
str_replace('?'.$_SERVER["QUERY_STRING"], NULL,
str_replace($rpath, NULL, $_SERVER["REQUEST_URI"])));
return self::$current_page;
}
private static function setPage($page)
{
self::$current_page = $page;
self::$page_struct = explode("/", self::$current_page);
self::$page_struct = array_filter(self::$page_struct, 'strlen');
}
}
class ConfigException Extends Exception {}
?>
After trying what @ArsalanMithani sugested, now getting:
Warning: require_once(): http:// wrapper is disabled in the server configuration by allow_url_include=0 in /opt/lampp/htdocs/wordpress/wordpress/wp-content/themes/twentyseventeen/core/router.php on line 55
Warning: require_once(http://localhost/wordpress/wordpress/wp-content/themes/twentyseventeen/application/config/routes.php): failed to open stream: no suitable wrapper could be found in /opt/lampp/htdocs/wordpress/wordpress/wp-content/themes/twentyseventeen/core/router.php on line 55
Fatal error: require_once(): Failed opening required 'http://localhost/wordpress/wordpress/wp-content/themes/twentyseventeen/application/config/routes.php' (include_path='.:/opt/lampp/lib/php') in /opt/lampp/htdocs/wordpress/wordpress/wp-content/themes/twentyseventeen/core/router.php on line 55
That's seems path issue, you are using it in WordPress so you have to define relevant paths in WordPress way.
Use get_template_directory_uri() to get the theme path and if you are using child theme then use get_stylesheet_directory_uri().
require( get_template_directory_uri() . '/directorypathtoscriptfiles');
if you have put your script like wp-content/yourtheme/yourscriptdir then your path should be :
require( get_template_directory_uri() . '/yourscriptdir/core/router.php');
EDIT
The warning is generated because a full URL has been used for the file that you are including, you are getting some HTML may be, this is the reason i was asking for your dir structure, although it will work if you change allow_url_include to 1 in php.ini file, but what would you do on live server? to tackle this now add ../ in your require instead of full url like below & see if that works:
do this in router.php
require( '../application/config/routes.php');