I made a module for Prestashop that will display content based on the given ID in parameter (&id=X).
I'd like to set a nice url for this module.
Using SEO and URLS, I see that it's possible, but it keeps the ?id=X in the url.
For example, if I define the url to my module to be
/pretty-module
I will have the same links but with the different id :
/pretty-module?id=1
/pretty-module?id=23
What I'd like to do, is the following :
/pretty-module => will set id to 1
/even-prettier-module => will set id to 23
I didn't saw a "parameters" options in the SEO & URLS page in the Backoffice, so I'm wondering if it's possible to do this.
you need to hook to moduleRoutes,
1) in your module install method:
if (!parent::install()
|| !$this->registerHook('moduleRoutes')
|| !$this->registerHook('displayFooter'))
return false;
2) creating corresponding hook
public function hookmoduleRoutes($params) {
$routes = array();
$routes['module-examplemodule-handler'] = array(
'controller'=>'handler',
'rule'=>'promo{/:code}',
'keywords'=>array(
'code'=>array(
'regexp'=>'[\w]+',
'param'=>'short_code'
)
),
'params'=>array(
'fc'=>'module',
'module'=>'examplemodule',
'controller'=>'handler'
)
);
return $routes;
}
module may have multi routes.
the convention is module-[MODULE_NAME]-[MODULE_CONTROLLER_NAME]
array explanation:
controller - handler (modules/examplemodule/controllers/front/handler.php)
rule - curly braces are params.. you can get an idea from http://example.com/admin/index.php?controller=AdminMeta
keywords - here you configure your params (curly braces) defined in the rule.
usage example: http://example.com/promo/ADSGD
in controller 'handler':
$short_code = Tools::getValue('short_code');
tested on prestashop 1.6
reference: https://books.google.co.il/books?id=BsSiBQAAQBAJ&pg=PT134&lpg=PT134&dq=prestashop+module+Routes+hook&source=bl&ots=JCb_4oz6el&sig=JwoQfIsOnJ49VJ752fEb01ivMZ8&hl=en&sa=X&ei=vH0QVePiDoXPaNSxgrAP&ved=0CEIQ6AEwBA#v=onepage&q=prestashop%20module%20Routes%20hook&f=false
Related
I am trying to make a product that will give me a different header based on the forum I am in, that's no problem and complete. My issue lays with using template conditionals inside of said option.
I am currently using a forum option to insert my custom template additions:
In global_complete hook I am using:
global $vbulletin;
if ($GLOBALS[foruminfo]["forumid"]>0) {
$forum_code = '';
$_fid = $GLOBALS[foruminfo]["forumid"];
$forum_info = $vbulletin->forumcache[$_fid];
if ($forum_info["code"]) {
$forum_code = $forum_info["code"];
} elseif ($forum_info["parentid"]) {
while ($forum_code=='' && $forum_info["parentid"]>0) {
$forum_info = $vbulletin->forumcache[$forum_info["parentid"]];
$forum_code = $forum_info["code"];
}
}
}
Then I place $forum_code into my header temple.
I would like to be able to get the conditionals to work so I can only show things to members or usergroups within the header. Is there a way to get the variable to not ignore the conditions? they are included in the DB entry, just being ignored when rendered to the page.
Sample Conditional:
<if condition="$show['member']">Member<else/>Guest</if>
What is actually being rendered:
MemberGuest
I have controller named GlossaryController with 2 actions indexAction and anotherAction in view i have a directory glossary and index.volt file
i want to define a route with parameters for example
http://localhost/project/glossary/another/params it should redirect me to indexAction with parameters
In your routes.php file in app/config folder add this line:
$router->add("/glossary/another/{param1}/?{param2}", array(
"controller" => "Glossary",
"action" => "another",
));
And your anotherAction method will be like:
public function anotherAction($param1, $param2 = 0) {
//some code
}
This way first param must be sent, second one is optional, you can add this way as much params as you like.
See official docs for various ways of routing:
https://olddocs.phalconphp.com/en/3.0.3/reference/routing.html
Given a page retrieved at for example:
http://myapp.dev/path/subfolder?param=abc
Whenever the additional GET parameter called param is present it should be added automatically to all subsequent links in my navigation as constructed in the .volt template. For example:
Go to subfolder 2
I.e. based on this .volt link the the goal is to generate:
Go to subfolder 2
If you want to append Query string parameters only for given links you can go with Luke's solution.
However I think you want to achieve something a bit different and it involves custom logic. For this to happen we should create a custom Volt function.
Custom function definition:
public static function urlFor($params, $queryStringParams = [])
{
$di = \Phalcon\DI::getDefault();
if ($di->getRequest()->has('param')) {
$queryStringParams['param'] = $di->getRequest()->get('param');
}
return $di->getUrl()->get($params, $queryStringParams);
}
The above function acts the same as url() function in Phalcon, it just allows us to write a bit of custom logic before passing the parameters to url().
In your case we check if URL contains desired query param and we add it to every URL generated on the current request. In my case the above function is in Helper file so I can use it anywhere I need to.
This is our View service definition:
$di->set('view', function() use ($di) {
$view = new \Phalcon\Mvc\View();
...
$view->registerEngines([
'.phtml' => function($view, $di) {
$volt = new \Phalcon\Mvc\View\Engine\Volt($view, $di);
$options = [
'compiledPath' => $di->getConfig()->site->path->cache . 'volt/frontend/',
'compiledExtension' => '.php',
'compileAlways' => $di->getConfig()->debug,
];
$volt->setOptions($options);
...
// IMPORTANT PART: Overwriting default url() function in Volt
$compiler = $volt->getCompiler();
$compiler->addFunction('url', function($resolvedArgs, $exprArgs){
return 'Helpers\Common::urlFor(' . $resolvedArgs . ')';
});
return $volt;
}
]);
return $view;
});
Please note the IMPORTANT PART comment in the above code block.
Let us finish with example:
User is on this address:
http://myapp.dev/path/subfolder?param=abc
But somewhere in your code you want to generate a link to News page:
News
Our code will catch the param in the URL and will generate the following address:
http://myapp.dev/news/list?param=abc
How can I create a custom 404 page in Drupal 8?
I have created a new page(Content) in the backoffice called 404 (node number 100).
I have set it as the 404 default page at Configuration >
Basic site settings.
It works with the content that I have set in the Backoffice.
But now I want it to be editable programatically and I don't know how can I create the overriding file.
I have tried to create mytheme/templates/html--node--100.html.twig and it works only when the request its directly that url (node/100), but it doesn't work when you try a random slug on the URL and drupal has to resolve it. When this happens, drupal is serving me the content that the 404 page has in the backoffice and not in the file that I have just created.
I have tried several files like page--404-html.twig, html--node--404.html.twig, html--page--404.html.twig,... but it doesn't work neither
Can anyone lend me a hand?
page--system--404.html.twig (or the equivalent for other 4xx statuses) no longer works in Drupal 8.3 as the 4xx response handling has changed. You'll now need the core patch from https://www.drupal.org/node/2363987 or a similar custom module hook that adds template suggestions for these pages:
/**
* Implements hook_theme_suggestions_page() to set 40x template suggestions
*/
function MYMODULE_theme_suggestions_page(array $variables) {
$path_args = explode('/', trim(\Drupal::service('path.current')->getPath(), '/'));
$suggestions = theme_get_suggestions($path_args, 'page');
$http_error_suggestions = [
'system.401' => 'page__401',
'system.403' => 'page__403',
'system.404' => 'page__404',
];
$route_name = \Drupal::routeMatch()->getRouteName();
if (isset($http_error_suggestions[$route_name])) {
$suggestions[] = $http_error_suggestions[$route_name];
}
return $suggestions;
}
EDIT: It's probably nicer to use hook_theme_suggestions_page_alter to modify the suggestions array. See an updated version of this code in https://www.drupal.org/project/fourxx_templates (or https://github.com/ahebrank/fourxx_templates/blob/8.x-1.x/fourxx_templates.module)
The following implementation adds a template suggestion for page, in this case if you create a page--404.html.twig file in your theme, you'll be able to customize the page and works with Drupal 8.5.1
MYTHEME.theme
/**
* Implements hook_theme_suggestions_HOOK_alter().
*/
function MYTHEME_theme_suggestions_page_alter(&$suggestions, $variables, $hook) {
/**
* 404 template suggestion.
*/
if (!is_null(Drupal::requestStack()->getCurrentRequest()->attributes->get('exception'))) {
$status_code = Drupal::requestStack()->getCurrentRequest()->attributes->get('exception')->getStatusCode();
switch ($status_code) {
case 404: {
$suggestions[] = 'page__' . (string) $status_code;
break;
}
default:
break;
}
}
}
and create a template called page--404.html.twig and override with your stuff.
OR,
if you want to add suggestions for all error pages, just take out the switch statement.
/**
* Implements hook_theme_suggestions_HOOK_alter().
*/
function MYTHEME_theme_suggestions_page_alter(&$suggestions, $variables) {
/**
* error page template suggestions.
*/
if (!is_null(Drupal::requestStack()->getCurrentRequest()->attributes->get('exception'))) {
$status_code = Drupal::requestStack()->getCurrentRequest()->attributes->get('exception')->getStatusCode();
$suggestions[] = 'page__' . (string) $status_code;
}
}
You can now use page--404.html.twig. Just be sure you don't set a node as the 404 page. Source: https://www.drupal.org/node/2960810
Try page--system--404.html.twig
Is there a way to the current request url or path in Handlebars? I need to be able to switch what parts of the theme is loaded based on paths. I've tried {{url}} ... no luck. Using latest Stencil with Cornerstone.
I had to do something like this for a project with 3 different category page layouts. Without custom category templates in Stencil, you have to get a little creative.
First, inject the handlebars URL into your category.js file using the BigCommerce's inject handlebar helper seen here. Then parse it so you get only the unique parts, then perform some logic based on what you want to do.
I used the breadcrumb li length as an indicator of how deep I was in the category tree. There is likely a better way, but this is what I thought of first, and it worked just fine.
category.html
{{inject "currentPage" category.url}}
category.js
var pageURL = this.context.currentPage;
var pageURL = pageURL.replace(/\//g," ").replace("http:","").replace("storeurl.mybigcommerce.com","").replace("storeurl.com","").trim();
var catName = pageURL.substr(0,pageURL.indexOf(' '));
console.log('pageURL = ' + pageURL);
console.log('catName = ' + catName);
console.log($('ul.breadcrumbs li').length);
if( $('ul.breadcrumbs li').length == 3 ){
if(catName == "black-decker"){
if($(".cat-img").length){
$(".page").addClass("model-list");
$(".cat-img").hide();
$(".page").append("<div class='model-wrap'><div class='model-catalog' data-reveal-id='myModal'><span class='click-larger'>Click to view larger</span></div></div>");
$(".sidebarBlock-heading").text("Select Your Model Number Below:");
$(".brand-img").each(function(){
$(this).addClass(catName);
});
} else {
$(".page").addClass("model-list");
$(".sidebarBlock-heading").text("Select Your Model Number Below:");
$(".brand-img").each(function(){
$(this).addClass(catName);
});
// make page full width
$(".page-sidebar.cf.Left").addClass("full-width");
}
}
// MORE CODE etc...