I'm trying to think of a really nice way to echo the module styling for Joomla. I have:
<div class="module">
<div class="module_inner">
<h1>Some other title, eh?</h1>
Lorem ipsum dolor sit amet, consectetur adipisicing elit,
sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.
</div>
</div>
<div class="module_bot"></div>
I want to output all modules with this sctructure, when a user creates a new module (HTML). The below, might get messy having multiple OR's. Messy?
<?php if ($this->countModules('module1')): ?>
// echo div structure
// echo module contents
<?php endif; ?>
Any way I can do this more Object Orientated, so I don't have alot of code on my template index.php. Possibly functions?
Just to be clear, My question is: How do I output a div structure, styling a module, with php so the user doesnt have to input the div structure in the Custom HTML module, it does it all for them -> They just type Header + Text + image.
Thanks!
You can add your own module types within your template. Looks for modules.php. You can add a new type and then use it in your main index.php template
Related
I have the following text in Markdown:
```
# Testing
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.
```java
for (int i = 0; i < 10; i++) {
System.out.println("hello world");
}
```
Then I convert this file to an epub using Pandoc. When I inspect this file in a desktop reader like Calibre it looks well:
However, Kindle displays the source code with an empty line after each line of source code.
How can I style this so it does not display these empty lines on Kindle?
I found a solution to this problem after inspecting the epub's XHTML that Pandoc generates.
Simplified, Pandoc creates the following structure from a source code block:
<div class="sourceCode">
<pre class="sourceCode">
<code class="sourceCode">
<span>for (int i = 0; i < 10; i++) {</span>
<span> System.out.println("hello world");</span>
<span>}</span>
</code>
</pre>
</div>
For the <span> elements that are used for each line of code, the following styling statement causes the issue mentioned above:
pre > code.sourceCode > span { display: inline-block; line-height: 1.25; }
Tthe problem can be solved by overwriting this styling in a book's custom CSS via:
pre > code.sourceCode > span { display: inline; }
When I type
<font> test </font>
in laravel blade file nothing is rendered in chrome.
Edit: please dont just advise not to use font tag, read the whole question. This font tag is generated by wysiwyg editor summernote so its not my choice to use it or not.
Weird thing is that I see this tag in page source but its not rendered on the page. When I make local html file with same source - it shows text within font tags in Chrome.
Also when I go to developer tools elements and click on container div to edit as html, if I add anything anywhere, then all the font tags suddenly show up. Behavior is exactly the same in Firefox. If I dont edit page in inspector font tags are not shown no matter how many times I refresh.
here is my blade file:
#extends('layouts.app')
#section('content')
<font> test </font>
<p> <-Back</p>
<p> Selected article: {{$article->title}} </p>
<p> Description: {{$article->description}} </p>
<p><img src="/{{$article->image}}" width="600px" alt="ASD"></p>
<font> ojo </font>
{!! $article->body !!}
<p>ge?</p>
#stop
The <font></font> was deprecated in HTML 4.01 at the same time as all elements related to styling only, then obsoleted in HTML5.
This has nothing to do with laravel.
The former behavior of the <font> element can be achieved, and even better controlled using the CSS Fonts CSS properties
See more information on <font> here.
EDIT
I got your question wrong, http://summernote.org/ is generating the <font> tag. You could replace it every time the summernote gets input. Like this:
(May need some adjustments)
//some dynamic elements have to be triggered from the body
$body = $(document.body);
//container where font excists
$container = $('.container')
//less code to type
function observe(element, event, handler) {
$body.on(event, element, handler)
}
//delay 0 to speed up
function delay_func() {
window.setTimeout(font_to_span(), 0);
}
//replace font tags with span and extract the font family
function font_to_span() {
$font = $container.find('font');
font_family = $font.attr('face');
$font.replaceWith(function() {
return $("<span />", {
html: $(this).html(),
style: 'font-family:' + font_family + ';'
});
});
}
//add events to trigger font finder_to_span on
observe($container, 'change', font_to_span);
observe($container, 'cut', delay_func);
observe($container, 'paste', delay_func);
observe($container, 'drop', delay_func);
observe($container, 'keydown', delay_func);
font_to_span();
<script src="https://code.jquery.com/jquery-3.1.1.min.js"></script>
<div class="container">Lorem ipsum dolor sit amet, consectetur adipiscing elit. Fusce feugiat, sapien sed tempor dignissim, mi metus tempor enim, <font face="Comic Sans MS">a vestibulum nulla tortor</font> posuere tellus. Etiam eu dolor ut dui viverra dictum non non justo. Duis
blandit in enim vitae mollis. Integer euismod lectus ut turpis fermentum, eget rutrum urna ornare.</div>
I found what was causing this behavior, I should have realized earlier that if it looks like magic - its javascript.
So in basic Laravel 5.3 blade page we have font tags in the source and we can see it in page source on frontend but they are not visible on page. Reason is because Laravel 5.3 by default includes Vue javascript framework by including app.js that includes Vue, which runs some Vue magic on document load, so font tags are being hidden for some reason - probably related to being deprecated.
I removed Vue from my Laravel app for now (by removing js code that includes it) and font tags are back.
I need to load data from database to create a menu, how can I pass the data to a Ajax request, need a Ajax Request? When I click in the menu, will load just the link that was click in the tab-pane, not all 3, I didn't find anything about this specific subject:
<ul class="nav nav-tabs">
<li class="active">Home</li>
<li>Menu 1</li>
<li>Menu 2</li>
<li>Menu 3</li>
</ul>
<div class="tab-content">
<div id="home" class="tab-pane fade in active">
<h3>HOME</h3>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
</div>
<div id="menu1" class="tab-pane fade">
<h3>Menu 1</h3>
<p>Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.</p>
</div>
Example with php:
Dynamic Bootstrap Tabs using PHP/MySQL
http://www.99logic.com/how-to-create-dynamic-tab-using-ajax-jquery-in-php/
This works pretty much in the same way as the PHP links you referenced, since it is a mostly client-side solution.
The base page that loads in the browser needs to have the overall tab structure. In this page you'll have to handle click events to the tabs. On each of the tab's click handler you will issue an ajax call to retrieve the corresponding HTML from the server. The URLs for these endpoints could be, for example, /menu1, /menu2, and so on. The Flask server defines these endpoints and returns the content of each tab in them. You can have these defined as Jinja2 templates if you like. The Ajax request in the client will have a completion callback, and in there you will take the HTML that came from the request and insert it in the tab's body. For everything except the server-side endpoints you can take the code from the PHP solutions, that should all work the same.
Hope this helps!
I've created a layout with Maqetta. Now I want to add the logic to the layout. Therefore I have downloaded the whole workspace from Maqetta and imported the files/libaries into a new Rails project. At first I had some problems, that Rails didn't loaded the dojo,js file, but I've solved that problem.
Now I have another problem. The page won't render. I've commented everything out except one widget (a button) and this works fine. But if I undo this, nothing happens. Unfortunately I also don't get any warnings/errors or anything like that from dojo.
After a little bit trying, I changed the parseOnLoad property and now I get a warning:
Unhandled Error: Tried to register widget with id==appLayout but that id is already registered
Here is the include tag:
<%= javascript_include_tag "lib/dojo/dojo/dojo", :'data-dojo-config' => "'async':true,
'packages':[{'name':'maqetta','location':'../../maqetta'},{'name':'gridx','location':'../gridx'},{'name':'clipart','location':'../../clipart'},{'name':'shapes','location':'../../shapes'},
{'name':'maqettaSamples','location':'../../../samples'},{'name':'zazl','location':'../../zazl'},{'name':'widgets','location':'../../custom'}]" %>
Here is the HTML part (I have simplified it, and now I'm just useing the example from the tutorial):
<body class="claro" data-maq-flow-layout="true" data-maq-ws="collapse" id="myapp" data-maq-appstates="{}">
<input type="button" data-dojo-type="dijit.form.Button" intermediateChanges="false" label="Search" iconClass="dijitNoIcon" onclick="alert('hi');"></input>
<div
id="appLayout" class="demoLayout"
data-dojo-type="dijit/layout/BorderContainer"
data-dojo-props="design: 'headline'">
<div
class="centerPanel"
data-dojo-type="dijit/layout/ContentPane"
data-dojo-props="region: 'center'">
<div>
<h4>Group 1 Content</h4>
<p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
</div>
<div>
<h4>Group 2 Content</h4>
</div>
<div>
<h4>Group 3 Content</h4>
</div>
</div>
<div
class="edgePanel"
data-dojo-type="dijit/layout/ContentPane"
data-dojo-props="region: 'top'">Header content (top)</div>
<div
id="leftCol" class="edgePanel"
data-dojo-type="dijit/layout/ContentPane"
data-dojo-props="region: 'left', splitter: true">Sidebar content (left)</div>
</div>
And here is the parser:
require(["dojo/parser","dojo/domReady!"], function(parser){
parser.parse();
});
I'm trying for hours now, and I'm still as clueless as at the beginning. Has somebody an idea what I can try?
Unhandled Error: Tried to register widget with id==appLayout but that id is already registered
This error is because you are parsing twice. Once on load and second in the require statement. The second parse will try registering a second widget with the same id, thus the error.
Remove one of the parsing calls and give the border container a specific width and height.
<div id="appLayout" class="demoLayout"
data-dojo-type="dijit/layout/BorderContainer"
data-dojo-props="design: 'headline'"
style="width: 800px; height: 400px">
See http://livedocs.dojotoolkit.org/dijit/layout/BorderContainer#setting-sizes, the closest parent for which hasLayout is true (e.g. position:relative) must have a width+height set. Also, set width+height for BorderContainer.
I was researching here on SO how to implement a tabbed interface in my Rails app. For example, I like how Ryan Bates uses it in his Railscast overview page.
I want to mimic that in my Rails app so that a User's profile has a navigation in it with two or three links. Clicking either link loads information using AJAX (I'm guessing). Then the URL shows /profiles/1/view?info or /profiles/1/view?otherdata
I came across this question, with the following solution:
I would make the contents of each tab be called in by a separate ajax request. This would give you the following benefits
Now each tab can easily be a different view/controller
You only need to load the contents for a tab when it is used; you won't be processing code/downloading html for tabs that the user doesn't use.
The problem is I'm new to Rails and have no idea how to do this. Can anyone point me to some resources that help explain how to set this up? I'd be tabbing between profile data and messages to the user.
Any help would be much appreciated.
As you're new to Rails I'd suggest breaking up your goal into 2 sections: first, get the tabs working with simple content, then add the AJAX.
Step 1 - Getting the tabs working
Have a look at the JQuery UI tabs demos: http://jqueryui.com/demos/tabs/
The code looks something like this:
<div id="tabs">
<ul>
<li>Nunc tincidunt</li>
<li>Proin dolor</li>
<li>Aenean lacinia</li>
</ul>
<div id="tabs-1">
<p>Proin elit arcu, rutrum commodo, vehicula tempus, commodo a, risus.</p>
</div>
<div id="tabs-2">
<p>Morbi tincidunt, dui sit amet facilisis feugiat, odio metus gravida ante, ut pharetra massa metus id nunc.</p>
</div>
<div id="tabs-3">
<p>Mauris eleifend est et turpis. Duis id erat. Suspendisse potenti. Aliquam vulputate, pede vel vehicula accumsan, mi neque rutrum erat, eu congue orci lorem eget lorem.</p>
<p>Duis cursus. Maecenas ligula eros, blandit nec, pharetra at, semper at, magna. Nullam ac lacus. Nulla facilisi. Praesent viverra justo vitae neque.</p>
</div>
</div>
<script>
$(function() {
$( "#tabs" ).tabs();
});
</script>
Step 2 - Getting the AJAX working
Check out: http://jqueryui.com/demos/tabs/#ajax
Even it may be hip to use AJAX today, why not do the Simplest Thing That Could Possibly Work? If have done in the past something like the following:
Adding tabs to the UI by code like the following (notation is HAML, sorry for that). As a result, you get a list of links that link to the controllers index action. This code is part of the file layouts/_header.html.haml.
%ul.sideul
- ["page", "notice", "contact"].each do |thing|
- curr = controller.controller_name.singularize == thing
- cl = curr ? 'current' : 'normal'
%li.normal= link_to(thing.humanize, {:controller => controller, :action => "index"}, {:class => cl })
Add then the CSS to your application that this is shown as tabs. There you will need the information if a li is current or normal.
Every time you click then on the tab, the index action of that controller is called, and after that, the index page is shown.
Your file layouts/application.html.haml should have the following content (at least). I have skipped what is not necessary for the example. The template is taken from html5-boilerplate for Rails.
%body{ :class => "#{controller.controller_name}" }
#columns
%header#side
= render "layouts/header"
#main{ :role => 'main' }
%h1= yield(:title)
= render "layouts/flashes"
= yield
= render "layouts/javascripts"
The relevant parts for this solution is:
= render "layouts/header": Renders the list of tabs inside of #columns > header#side
= yield: Renders whatever is in the view for the action of the controller. In our case first the index page, may be later the edit or show page.