I have this in my controller
public function editProfile(Request $request){
$question1 = Question::where('group',1)->lists('question', 'id');
$question2 = Question::where('group',2)->lists('question', 'id');
return view('user', compact(''question1', 'question2'));
}
$question = {\"1\":\"What is the first name of your best friend in high school?\",\"2\":\"What was the name of your first pet?\",\"3\":\"What was the first thing you learned to cook?\",\"4\":\"What was the first film you saw in the theater?\"}
$question2 = {\"5\":\"Where did you go the first time you flew on a plane?\",\"6\":\"What is the last name of your favorite elementary school teacher?\",\"7\":\"In What city or town does your nearest sibling live?\"}
I would like to translate the value in both question 1 and question 2 and pass it to user blade without changing the key, Any suggestions?
As specified at the localization doc, you need to populate a lang file with translation strings. So, let's say you want to show both Spanish and English strings. In this case you'd need to create two files: /resources/lang/en/messages.php and /resources/lang/es/messages.php. The content of one of those files would be somewhat like this:
<?php
// resources/lang/es/messages.php
return [
'welcome' => 'Bienvenido'
];
This way, you could access the strings in there with the following method: __('messages.welcome'), which would return the string for the language set on your config/app.php -- the default entry is en, by the way, but you can set it to whatever you want. The value in there will define which language will be chosen when selecting strings.
Another method to create translation strings is using the string itself as key, storing them in a JSON file instead of PHP. For example, the following translation string:
{
"I love programming.": "Me encanta programar."
}
would be accessible through this: __('I love programming.').
Having said that, you may solve your problem through the two methods presented above. You could store in your DB keywords for the questions instead of the whole text, and create translation for as many languages as you want. Also, you could keep the questions in your database and create translation strings for those questions. Finally, you'd need to iterate over the fetched entries and translate each one of them, or use some Collection helper to do the hard work for you, like transform or map.
Is there a way to create a link in Markdown that opens in a new window? If not, what syntax do you recommend to do this? I'll add it to the markdown compiler I use. I think it should be an option.
As far as the Markdown syntax is concerned, if you want to get that detailed, you'll just have to use HTML.
Hello, world!
Most Markdown engines I've seen allow plain old HTML, just for situations like this where a generic text markup system just won't cut it. (The StackOverflow engine, for example.) They then run the entire output through an HTML whitelist filter, regardless, since even a Markdown-only document can easily contain XSS attacks. As such, if you or your users want to create _blank links, then they probably still can.
If that's a feature you're going to be using often, it might make sense to create your own syntax, but it's generally not a vital feature. If I want to launch that link in a new window, I'll ctrl-click it myself, thanks.
Kramdown supports it. It's compatible with standard Markdown syntax, but has many extensions, too. You would use it like this:
[link](url){:target="_blank"}
I don't think there is a markdown feature, although there may be other options available if you want to open links which point outside your own site automatically with JavaScript.
Array.from(javascript.links)
.filter(link => link.hostname != window.location.hostname)
.forEach(link => link.target = '_blank');
jsFiddle.
If you're using jQuery:
$(document.links).filter(function() {
return this.hostname != window.location.hostname;
}).attr('target', '_blank');
jsFiddle.
With Markdown v2.5.2, you can use this:
[link](URL){:target="_blank"}
So, it isn't quite true that you cannot add link attributes to a Markdown URL. To add attributes, check with the underlying markdown parser being used and what their extensions are.
In particular, pandoc has an extension to enable link_attributes, which allow markup in the link. e.g.
[Hello, world!](http://example.com/){target="_blank"}
For those coming from R (e.g. using rmarkdown, bookdown, blogdown and so on), this is the syntax you want.
For those not using R, you may need to enable the extension in the call to pandoc with +link_attributes
Note: This is different than the kramdown parser's support, which is one the accepted answers above. In particular, note that kramdown differs from pandoc since it requires a colon -- : -- at the start of the curly brackets -- {}, e.g.
[link](http://example.com){:hreflang="de"}
In particular:
# Pandoc
{ attribute1="value1" attribute2="value2"}
# Kramdown
{: attribute1="value1" attribute2="value2"}
^
^ Colon
One global solution is to put <base target="_blank">
into your page's <head> element. That effectively adds a default target to every anchor element. I use markdown to create content on my Wordpress-based web site, and my theme customizer will let me inject that code into the top of every page. If your theme doesn't do that, there's a plug-in
Not a direct answer, but may help some people ending up here.
If you are using GatsbyJS there is a plugin that automatically adds target="_blank" to external links in your markdown.
It's called gatsby-remark-external-links and is used like so:
yarn add gatsby-remark-external-links
plugins: [
{
resolve: `gatsby-transformer-remark`,
options: {
plugins: [{
resolve: "gatsby-remark-external-links",
options: {
target: "_blank",
rel: "noopener noreferrer"
}
}]
}
},
It also takes care of the rel="noopener noreferrer".
Reference the docs if you need more options.
For ghost markdown use:
[Google](https://google.com" target="_blank)
Found it here:
https://cmatskas.com/open-external-links-in-a-new-window-ghost/
I'm using Grav CMS and this works perfectly:
Body/Content:
Some text[1]
Body/Reference:
[1]: http://somelink.com/?target=_blank
Just make sure that the target attribute is passed first, if there are additional attributes in the link, copy/paste them to the end of the reference URL.
Also work as direct link:
[Go to this page](http://somelink.com/?target=_blank)
You can do this via native javascript code like so:
var pattern = /a href=/g;
var sanitizedMarkDownText = rawMarkDownText.replace(pattern,"a target='_blank' href=");
JSFiddle Code
In my project I'm doing this and it works fine:
[Link](https://example.org/ "title" target="_blank")
Link
But not all parsers let you do that.
There's no easy way to do it, and like #alex has noted you'll need to use JavaScript. His answer is the best solution but in order to optimize it, you might want to filter only to the post-content links.
<script>
var links = document.querySelectorAll( '.post-content a' );
for (var i = 0, length = links.length; i < length; i++) {
if (links[i].hostname != window.location.hostname) {
links[i].target = '_blank';
}
}
</script>
The code is compatible with IE8+ and you can add it to the bottom of your page. Note that you'll need to change the ".post-content a" to the class that you're using for your posts.
As seen here: http://blog.hubii.com/target-_blank-for-links-on-ghost/
If someone is looking for a global rmarkdown (pandoc) solution.
Using Pandoc Lua Filter
You could write your own Pandoc Lua Filter which adds target="_blank" to all links:
Write a Pandoc Lua Filter, name it for example links.lua
function Link(element)
if
string.sub(element.target, 1, 1) ~= "#"
then
element.attributes.target = "_blank"
end
return element
end
Then update your _output.yml
bookdown::gitbook:
pandoc_args:
- --lua-filter=links.lua
Inject <base target="_blank"> in Header
An alternative solution would be to inject <base target="_blank"> in the HTML head section using the includes option:
Create a new HTML file, name it for example links.html
<base target="_blank">
Then update your _output.yml
bookdown::gitbook:
includes:
in_header: links.html
Note: This solution may also open new tabs for hash (#) pointers/URLs. I have not tested this solution with such URLs.
In Laravel I solved it this way:
$post->text= Str::replace('<a ', '<a target="_blank"', $post->text);
Not works for a specific link. Edit all links in the Markdown text. (In my case it's fine)
I ran into this problem when trying to implement markdown using PHP.
Since the user generated links created with markdown need to open in a new tab but site links need to stay in tab I changed markdown to only generate links that open in a new tab. So not all links on the page link out, just the ones that use markdown.
In markdown I changed all the link output to be <a target='_blank' href="..."> which was easy enough using find/replace.
I do not agree that it's a better user experience to stay within one browser tab. If you want people to stay on your site, or come back to finish reading that article, send them off in a new tab.
Building on #davidmorrow's answer, throw this javascript into your site and turn just external links into links with target=_blank:
<script type="text/javascript" charset="utf-8">
// Creating custom :external selector
$.expr[':'].external = function(obj){
return !obj.href.match(/^mailto\:/)
&& (obj.hostname != location.hostname);
};
$(function(){
// Add 'external' CSS class to all external links
$('a:external').addClass('external');
// turn target into target=_blank for elements w external class
$(".external").attr('target','_blank');
})
</script>
You can add any attributes using {[attr]="[prop]"}
For example [Google] (http://www.google.com){target="_blank"}
For completed alex answered (Dec 13 '10)
A more smart injection target could be done with this code :
/*
* For all links in the current page...
*/
$(document.links).filter(function() {
/*
* ...keep them without `target` already setted...
*/
return !this.target;
}).filter(function() {
/*
* ...and keep them are not on current domain...
*/
return this.hostname !== window.location.hostname ||
/*
* ...or are not a web file (.pdf, .jpg, .png, .js, .mp4, etc.).
*/
/\.(?!html?|php3?|aspx?)([a-z]{0,3}|[a-zt]{0,4})$/.test(this.pathname);
/*
* For all link kept, add the `target="_blank"` attribute.
*/
}).attr('target', '_blank');
You could change the regexp exceptions with adding more extension in (?!html?|php3?|aspx?) group construct (understand this regexp here: https://regex101.com/r/sE6gT9/3).
and for a without jQuery version, check code below:
var links = document.links;
for (var i = 0; i < links.length; i++) {
if (!links[i].target) {
if (
links[i].hostname !== window.location.hostname ||
/\.(?!html?)([a-z]{0,3}|[a-zt]{0,4})$/.test(links[i].pathname)
) {
links[i].target = '_blank';
}
}
}
Automated for external links only, using GNU sed & make
If one would like to do this systematically for all external links, CSS is no option. However, one could run the following sed command once the (X)HTML has been created from Markdown:
sed -i 's|href="http|target="_blank" href="http|g' index.html
This can be further automated by adding above sed command to a makefile. For details, see GNU make or see how I have done that on my website.
If you just want to do this in a specific link, just use the inline attribute list syntax as others have answered, or just use HTML.
If you want to do this in all generated <a> tags, depends on your Markdown compiler, maybe you need an extension of it.
I am doing this for my blog these days, which is generated by pelican, which use Python-Markdown. And I found an extension for Python-Markdown Phuker/markdown_link_attr_modifier, it works well. Note that an old extension called newtab seems not work in Python-Markdown 3.x.
For React + Markdown environment:
I created a reusable component:
export type TargetBlankLinkProps = {
label?: string;
href?: string;
};
export const TargetBlankLink = ({
label = "",
href = "",
}: TargetBlankLinkProps) => (
<a href={href} target="__blank">
{label}
</a>
);
And I use it wherever I need a link that open in a new window.
For "markdown-to-jsx" with MUI v5
This seem to work for me:
import Markdown from 'markdown-to-jsx';
...
const MarkdownLink = ({ children, ...props }) => (
<Link {...props}>{children}</Link>
);
...
<Markdown
options={{
forceBlock: true,
overrides: {
a: {
component: MarkdownLink,
props: {
target: '_blank',
},
},
},
}}
>
{description}
</Markdown>
This works for me: [Page Link](your url here "(target|_blank)")
I have a big CSS file with all CSS we need for our internal framework, but I only need a few of the styles. So I want to extract the style I want. I used regular expression to extract them:
cssFileContent.scan(/\.#{cssName}.*?\{.+?\}/im)
In Ruby, scan means extract the patter from string, cssName is the CSS style name
i - case insensitive
m - dot match everything so that \n will be matched too
It gives me some style blocks, but skip one every time. For example, I have .abc-style { } and .def-style { }, but result is like:
.abc-style {
}
}
so def-style is skipped.
Can someone give me any point why? And how to correct?
Instead of using a regex I would use a CSS parser to do this.
There are plenty on CPAN to chose from, for e.g. CSS, CSS::SAC, CSS::Tiny & CSS::Croco. Choose the one which best fits your needs.
Here is an example using CSS::Tiny...
use strict;
use warnings;
use CSS::Tiny;
my $css = CSS::Tiny->read('your_stylesheet.css');
my $new = CSS::Tiny->new;
# styles I want to extract
$new->{$_} = $css->{$_} for qw/.abc-style .def-style/;
$new->write('extracted_styles.css');
Try excluding the closing bracket and make the collection greedy like this:
cssFileContent.scan(/\.#{cssName}.*?\{[^\}]+\}/im)
i have some static html files and want to change the static text inside with client side modification through mustache.js.
it seems that this was possible Twitter's mustache extension on github: https://github.com/bcherry/mustache.js
But lately the specific I18n extension has been removed or changed.
I imagine a solution where http:/server/static.html?lang=en loads mustache.js and a language JSON file based on the lang param data_en.json.
Then mustache replaces the {{tags}} with the data sent.
Can someone give me an example how to do this?
You can use lambdas along with some library like i18next or something else.
{{#i18n}}greeting{{/i18n}} {{name}}
And the data passed:
{
name: 'Mike',
i18n: function() {
return function(text, render) {
return render(i18n.t(text));
};
}
}
This solved the problem for me
I don't think Silent's answer really solves/explains the problem.
The real issue is you need to run Mustache twice (or use something else and then Mustache).
That is most i18n works as two step process like the following:
Render the i18n text with the given variables.
Render the HTML with the post rendered i18n text.
Option 1: Use Mustache partials
<p>{{> i18n.title}}</p>
{{#somelist}}{{> i18n.item}}{{/somelist}}
The data given to this mustache template might be:
{
"amount" : 10,
"somelist" : [ "description" : "poop" ]
}
Then you would store all your i18n templates/messages as a massive JSON object of mustache templates on the server:
Below is the "en" translations:
{
"title" : "You have {{amount}} fart(s) left",
"item" : "Smells like {{description}}"
}
Now there is a rather big problem with this approach in that Mustache has no logic so handling things like pluralization gets messy.
The other issue is that performance might be bad doing so many partial loads (maybe not).
Option 2: Let the Server's i18n do the work.
Another option is to let the server do the first pass of expansion (step 1).
Java does have lots of options for i18n expansion I assume other languages do as well.
Whats rather annoying about this solution is that you will have to load your model twice. Once with the regular model and second time with the expanded i18n templates. This is rather annoying as you will have to know exactly which i18n expansions/templates to expand and put in the model (otherwise you would have to expand all the i18n templates). In other words your going to get some nice violations of DRY.
One way around the previous problem is pre-processing the mustache templates.
My answer is based on developingo's. He's answer is very great I'll just add the possibility to use mustache tags in the message keycode. It is really needed if you want to be able the get messages according to the current mustache state or in loops
It's base on a simple double rendering
info.i18n = function(){
return function(text, render){
var code = render(text); //Render first to get all variable name codes set
var value = i18n.t(code)
return render(value); //then render the messages
}
}
Thus performances aren't hit because of mustache operating on a very small string.
Here a little example :
Json data :
array :
[
{ name : "banana"},
{ name : "cucomber" }
]
Mustache template :
{{#array}}
{{#i18n}}description_{{name}}{{/i18n}}
{{/array}}
Messages
description_banana = "{{name}} is yellow"
description_cucomber = "{{name}} is green"
The result is :
banana is yellow
cucomber is green
Plurals
[Edit] : As asked in the comment follows an example with pseudo-code of plural handling for english and french language. Its a very simple and not tested example but it gives you a hint.
description_banana = "{{#plurable}}a {{name}} is{{/plurable}} green" (Adjectives not getting "s" in plurals)
description_banana = "{{#plurable}}Une {{name}} est verte{{/plurable}}" (Adjectives getting an "s" in plural, so englobing the adjective as well)
info.plurable = function()
{
//Check if needs plural
//Parse each word with a space separation
//Add an s at the end of each word except ones from a map of common exceptions such as "a"=>"/*nothing*/", "is"=>"are" and for french "est"=>"sont", "une" => "des"
//This map/function is specific to each language and should be expanded at need.
}
This is quite simple and pretty straightforward.
First, you will need to add code to determine the Query String lang. For this, I use snippet taken from answer here.
function getParameterByName(name) {
var match = RegExp('[?&]' + name + '=([^&]*)')
.exec(window.location.search);
return match && decodeURIComponent(match[1].replace(/\+/g, ' '));
}
And then, I use jQuery to handle ajax and onReady state processing:
$(document).ready(function(){
var possibleLang = ['en', 'id'];
var currentLang = getParameterByName("lang");
console.log("parameter lang: " + currentLang);
console.log("possible lang: " + (jQuery.inArray(currentLang, possibleLang)));
if(jQuery.inArray(currentLang, possibleLang) > -1){
console.log("fetching AJAX");
var request = jQuery.ajax({
processData: false,
cache: false,
url: "data_" + currentLang + ".json"
});
console.log("done AJAX");
request.done(function(data){
console.log("got data: " + data);
var output = Mustache.render("<h1>{{title}}</h1><div id='content'>{{content}}</div>", data);
console.log("output: " + output);
$("#output").append(output);
});
request.fail(function(xhr, textStatus){
console.log("error: " + textStatus);
});
}
});
For this answer, I try to use simple JSON data:
{"title": "this is title", "content": "this is english content"}
Get this GIST for complete HTML answer.
Make sure to remember that other languages are significantly different from EN.
In FR and ES, adjectives come after the noun. "green beans" becomes "haricots verts" (beans green) in FR, so if you're plugging in variables, your translated templates must have the variables in reverse order. So for instance, printf won't work cuz the arguments can't change order. This is why you use named variables as in Option 1 above, and translated templates in whole sentences and paragraphs, rather than concatenating phrases.
Your data needs to also be translated, so the word 'poop', which came from data - somehow that has to be translated. Different languages do plurals differently, as does english, as in tooth/teeth, foot/feet, etc. EN also has glasses and pants that are always plural. Other languages similarly have exceptions and strange idoms. In the UK, IBM 'are' at the trade show whereas in in the US, IBM 'is' at the trade show. Russian has several different rules for plurals depending on if they are people, animals, long narrow objects, etc. In other countries, thousands separators are spaces, dots, or apostrophes, and in some cases don't work by 3 digits: 4 in Japan, inconsistently in India.
Be content with mediocre language support; it's just too much work.
And don't confuse changing language with changing country - Switzerland, Belgium and Canada also have FR speakers, not to mention Tahiti, Haiti and Chad. Austria speaks DE, Aruba speaks NL, and Macao speaks PT.