I'm attempting to port a portion of a Laravel 4 app to Lumen, but I'm unable to figure out the equivalent of Laravel 4's Redirect::away(...); function for Lumen.
I've tried keeping it the same which doesn't work. I've also tried return redirect()->away($location); as suggested in a similar question I found, but that also fails with the error Call to undefined method Laravel\Lumen\Http\Redirector::away().
I feel like the answer to this is really simple, but unfortunately it's not documented anywhere and I can't figure out the right combination of things to get it to work.
My fallback is to use header('Location : '.$location); but would prefer to avoid it if there's a built in way to do it.
You should be fine to do return redirect($location) in most cases.
See https://medium.com/#zwacky/laravel-redirect-to-vs-redirect-away-dd875579951f for the minor differences (it'll trim() your URL and check that it's valid).
Related
I work in a php project with multiple independent developers and recently we had case where a function getmicrotime() was twice defined.
all worked fine, because they were defined in different files that were not both included in a single call ... until some refactory.
in the standardcase php would just output a fatal error, but here the output was blocked. (because a thirdparty website called a website ...) so we did not get the output, just the information that nothing worked anymore.
To the point:
Is there any method, external script, etc to check if functions with the same name are defined twice in the project?
i thought about reg. expr search, but ofcourse class methods can have the same name like a::meth1 and b:meth1 .... so its not that easy.
i am talking about a project with ~100.000 lines of ugly code ... so manual checking is not possible
Thanks in advance.
Consider static code analysis. I would suggest Sonar + PHP plugin: http://docs.codehaus.org/display/SONAR/PHP+Plugin
Here is the life example how it works:
http://nemo.sonarqube.org/dashboard/index/net.php.pear.phpcodesniffer
You can always write a simple script (i.e. perl or python) which will find all duplicates. The algorithm would be simple...
I have been recently playing around with HHVM. Went through a lot of trouble getting it to work on my computer. I know that not all PHP functions are available. As a test, I am writing a new website using it instead of using my current code. I ran into a problem when trying to use
filter_var($var,FILTER_SANITIZE_URL);
From the error.log file, it turns out that this function is undefined. Is the filter_var function not available for use in HHVM or am I just doing something wrong here. I like to keep things DRY, this would mean I have to do a lot more validation than I expected.
filter_var is now implemented in hhvm. Open github issues if you have any problems with it.
This function appears to not have been implemented on HHVM See http://comments.gmane.org/gmane.science.linguistics.wikipedia.technical/70038
An option if you want to rely on this functionality with the hopes that it will enter the fold is to polyfill it in (partial implementation to inspire the motivated).
if (!function_exists("filter_var")){
// define the constants used by the function
define("FILTER_VALIDATE_EMAIL", "email");
function filter_var(){
$args = func_get_args();
// $args[1] is the filter type (second parameter)
switch ($args[1]){
case FILTER_VALIDATE_EMAIL:
if (preg_match("/^[_a-z0-9-]+(\.[_a-z0-9-]+)*#[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})$/", $args[0])?$args[0]:false;
break;
}
}
}
I've found this script for converting wiki syntax to HTML in php and i've tried to integrate it into Codeigniter. it seems really easy to use. However, it's not working, and instead producing around 8 of these errors:
Message: Use of undefined constant LS_NONE - assumed 'LS_NONE'
I think this is because Codeigniter helpers are not a class but rather functions, and this bit of code is a class, or does this issue lie with something else? I've also tried to use it as a model without success.
It also seems horribly outdated (2007). Could somebody suggest a really simple alternative or maybe give an idea of how to convert this to a simple function if that is possible? It's a very short piece of code. I'm not sure how these constants work in relationship to a function versus a class.
I've given the Text_Wiki from Pear ago, but the use and complexity well exceeds both my requirements and knowledge :)
//Any help would be greatly appreciated
Loaded using:
$row = $query->row();
$content=$row->course_content;
$this->load->helper('wiki');
$content=explode("\n", $content);
$output = WikiTextToHTML::convertWikiTextToHTML($content);
$html=array_merge($output);
$data['contents'][]= $html;
$this->load->view('default/a',$data);
It looks like the script is actually a class. put it in the libraries folder and load it with $this->load->library(). That will allow it to properly initialize and define the constants that it uses.
something like:
$this->load->library('wikitexttohtml');
$this->wikitexttohtml->convertWikiTextToHTML($wiki_text);
When I'm trying to execute a functional unittest of a module within my Yii code, I keep receiving the following error:
CException: CHttpRequest is unable to determine the request URI.
At first, I though it was because it couldn't find the module. However, If I change the url to a wrong one, I get a correct error,s tating it couldn't find the view.
This is how my testing code looks like
public function testViewControllerModule()
{
ob_start();
Yii::app()->runController('module/controller/view');
}
Any ideas on what I might be missing?
bool.devs answer works so far.
This blog post explains the origin of the exception pretty well:
http://mattmccormick.ca/2012/09/14/unit-testing-url-routes-in-yii-framework/
In my case, I generalized the solution and have set the following variables in /www/protected/tests/bootstrap.php:
...
$_SERVER['SCRIPT_FILENAME'] = 'index-test.php';
$_SERVER['SCRIPT_NAME'] = '/index-test.php';
$_SERVER['REQUEST_URI'] = 'index-test.php';
Yii::createWebApplication($config);
Consider using 'index-test.php' instead of 'index.php' because it contains the config 'test.php' which is responsible for fixtures and maybe other test relevated configurations.
If someone has better suggestions feel free to comment :)
Kind regards
I think it's because you haven't set any server variables, i.e $_SERVER and you might be doing something like this in your controller:
Yii::app()->request ....
So before you run your test, make sure you use a fixture for the server variables also. I think this should suffice for now:
$_SERVER=array(
'REQUEST_URI'=>'index.php', // the other fields should follow
);
However to run functional tests i would recommend using SeleniumRC, you won't have to do these workarounds then, and can simulate user clicks also, i think.
Read the initial guide to Functional Testing , read the selenium rc phpunit guide, and also the CWebTestCase documentation.
Notes: You might still have to use fixtures for some variables, and i don't have much experience in testing(which is bad), so i'm not very sure if i am completely correct about selenium.
I am trying to make use of Kohana helper "Cookie" class.
Doesn't seem to work, gives 500 error on calling.
setcookie($name,$value) works though.
What might be the reason??
The only place where I could see that function failing is if you have failed to provide a cookie salt. Make sure you set one and see if this fixes your error. In the bootstrap:
// Use a long and random value.
Cookie::$salt = ''