I am quite new to TYPO3 and i am trying to build something which i am not sure how to do!
I have installed the T3G/blog extension.
On my website i have a "Blog" page, where i would like to show the blog posts like this (for each post):
Post Title
Post Date
Full Post Content
Post Author
I imagine i have to use a for loop to go through the blog posts available, but i can't find a way to make it work.
Right now i have something like this:
<div class="blog__content__left">
<f:debug>{_all}</f:debug>
<div class="blog__post__title"></div>
<div class="blog__post__date"></div>
<div class="blog__post__content"></div>
<div class="blog__post__author"></div>
</div>
The output of the debug is an array with my posts, but now my question is:
how can i render the right information on the right place?
Thank you!
You have to loop through all posts of a blog.
<f:for each="{blog.posts}" as="post">
<h2>{post.title}</h2>
<p>{post.content}</p>
</f:for>
There are so many tutorials about blog. Have a look at https://docs.typo3.org/typo3cms/ExtbaseFluidBook/3-BlogExample/Index.html
Debug
When you see the output in your debug, you can use the information in your template. Say your debug output sais the following:
- Blog
> Headline
> Text
You can call these items in your template as {blog.headline} (for example).
Using original files as base for your own template
I suggest taking a look at the default templates provided. You can find these template in your typo3/typo3conf/ext/{extension}/Resources/Private Folder.
Take a look at the tags being used! You can use these in your template.
You should download the Layouts, Partials and Template folder, and upload these in your fileadmin/{blogmodule}/ folder. Set the path in TypoScript, You'll probably find an example in the plugin documentation.
Related
I am attempting to add a contact form to a GitHub Jekyll website. I have mostly been following advice from the most-liked answer here, from a YouTube tutorial here, and from the FormSpree site.
In my attempt to keep the website design consistent, one major difference compared to these tutorials is probably that I am adding the FormSpree contact form to a markdown file, which is here. As you can see in this markdown file, I tried creating the form twice (once with bare-bone suggestions and once with more bells and whistles).
I am almost certain the form is not looking as expected (which in the YouTube tutorial I was following would look more like this) because I am not using a .html file. However, when I tried to convert my page to .html instead of .md it rendered the contact form page looking visually/aesthetically inconsistent with the rest of the webpage tabs. As a result, I am hoping to maintain the .md format with the same current YAML metadata.
My question is: Is it possible to add a FormSpree contact form to GitHub Jekyll pages directly inside a Markdown (.md) file and, if so, what alterations would I need to make to accomplish this? Thank you for sharing any advice!
Using html chunks in md files can seem quite tricky.
In your particular case, as you're including raw html, you can use nomarkdown extension tag.
Just try :
{::nomarkdown}
<form action="http://formspree.io/moqeoggo method="POST">
<input type="email" name="_replyto">
<textarea name="body"></textarea>
<input type="submit" value="Send">
</form>
{:/nomarkdown}
I have started a new project in Github and as I will need to collaborate with people, I wanted to start a decent documentation. I would like to use Github Pages for this task, but the documentation will need to include many equations, as for instance https://wec-sim.github.io/WEC-Sim/theory.html.
I have read on-line on numerous posts that Mathjax provides a good tool to read equations on browsers and has been linked to Github pages. However, although I tried to follow many different strategies, I have not been able to get my Page to show any equations yet.
You can find my project at https://github.com/enricoande/uuv and the corresponding page at https://enricoande.github.io/uuv/. The page is built from https://github.com/enricoande/uuv/blob/master/docs/README.md.
Initially, I was not able to display equations at all, but could see the text in the Page. Now, I am not even able to see the page. This has happened after adding the file https://github.com/enricoande/uuv/blob/master/docs/_layouts/page.html which reads
<script type="text/javascript"
src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
</script>
Is it possible that the reason why I can no longer see my page is that Mathjax is too slow (I have found comments on this regard on-line)? Otherwise, have you got suggestions on what I could do to fix the Page to display the equations?
As you can see I am a beginner with Github pages and html.
Any suggestion is well appreciated as I am now utterly stuck. Thank you for the help!
If I open the referenced JS file at https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML, I see
console.warn('WARNING: cdn.mathjax.org has been retired. Check https://www.mathjax.org/cdn-shutting-down/ for migration tips.')
So check https://www.mathjax.org/cdn-shutting-down/ for detailed migration tips.
Example solution
<script type="text/javascript" async
src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?...">
</script>
If you open the HTML source of your page, you'll notice that it contains nothing but the script tag.
This is expected since your page template is not actually a template -- for that it would have to contain {{ content }} or similar liquid templating tags so that it can pull content from the actual page.
For example, https://github.com/jekyll/jekyll/blob/master/docs/_layouts/page.html has
---
layout: default
---
<section class="standalone">
<div class="grid">
<div class="unit whole">
<article>
<h1>{{ page.title }}</h1>
{{ content }}
</article>
</div>
<div class="clear"></div>
</div>
</section>
You will then have to create an index.html file in your docs folder that starts with
---
layout: page
---
so that it pulls in the page template (and the script tag).
Try installing jekyll and generating the default site to evaluate good defaults; see the docs for more information on that. Usually, a script tag appears in a head, header or footer template.
I am trying to create a Facebook share option for my blog articles, and it works but it doesn't take the article text or image, but the first image and text on the (single page) website. How can I change my share code so that it will use the article's image and text from where I click the FB share button?
This is the template for the blog article, with the FB share code included:
<div class="contentLeft">
<div class="roundimage">
<a href="[[+roundImage:phpthumbof=`h=750&zc=1`]]" class="colorbox" title="[[+roundImageCaption]]"><img class="round"
src="[[+roundImage:phpthumbof=`w=170&h=170&zc=1&q=95`]]" alt="[[+roundImageCaption]]" /></a>
</div>
<script type="text/javascript">function fbs_click() {u=location.href;t=document.title;window.open('http://www.facebook.com/sharer.php?u='+encodeURIComponent(u)+'&t='+encodeURIComponent(t),'sharer','toolbar=0,status=0,width=626,height=436');return false;}</script>
<h4 class="blue" style="margin-bottom:10px; margin-top:0;">[[+articleHeadline]]</h4>
<p class="datetext">[[+datetimeText]]</p>
<p class="readmoretext">[[+articleText]]</p>
<div class="divider"></div>
</div>
I hope you can help! Thank you!
It should be enough to make sure that the article page, ie the link that you are sharing, embeds the correct og:image and og:description. You only share the link with the share button, and facebook will embed the link and look in it for the proper data.
Update:
I guess you're not using the articles package to create the blog? If you are you already have individual pages even if you're not using them =) If you're not i assume you're using some sort of resource loop to create your entries.
After looking around in the facebook docs it seems you can specify the image (https://developers.facebook.com/docs/opengraph/using-actions/v2.0#params) when creating your share button using the javascript sdk (https://developers.facebook.com/docs/sharing/reference/share-dialog). Each article will need to call something like this instead of the current javascript share url functionality.
FB.ui({
method: 'share_open_graph',
action_type: 'og.likes',
action_properties: JSON.stringify({
image: "YourImageForThisRespectiveShare",
})
}, function(response){});
If you prefer to explore the method i mentioned in the comments it would go something like this:
Look in your code at u=location.href;, you'd want to try modifying that to u=location.href+'?articleid=[~[*id*]~]';. When you share you should hopefully see the appended article ID for each article.
You'll then need to make sure you can specify og:image and description for each article, i assume you somehow have resources set up that represent each article, in that case just create a couple of template variables for that resource type.
In your header you could then use the getResourceField package for example to retrieve the correct TV from the correct resource, as specified by the ?articleid= parameter in your URL.
To retrieve the parameter you'll need a simple snippet like return (!empty($_GET['articleid']) ? $_GET['articleid'] : $default);. Lets name the snippet: "getArticleId". I left the option to decide a default image when there is no &articleid specified.
You're using modx evolution from the look of your [~[*id*]~] tag, but there should be some equivalent of the getResourceField package for evolution. This is the revolution version of the code needed:
<meta property="og:image" content="[[!getResourceField?
&id=`[[!getArticleId? &default=`[[*id]]`]]` //Take the blog page's own image as a default
&field=`imageTV` //you'll of course have to change "imageTV" to whatever you call it
&isTV=`1`
]]" />
Repeat for og:title and og:description, with their respective TV names.
In tumblr, is it possible to show only posts with a certain tag in the home page?
If so, how is it done?
I just wrote up the solution to the opposite problem here:
How to hide the posts with a given tag from the homepage.
You can take inspiration from there and implement the opposite. Alternatively, you can simply add a "hidden" tag to each one of the things that you don't want displayed on the homepage.
I know that this topic is quite old, but I figured I'd share what I did for anyone who is still looking for an answer to this problem.
First, paste the following code after the "</title>" in your theme HTML.
<meta name="text:Default Tag" content="" />
Next, right after the "<body>" in your theme's HTML, paste the following:
{block:IndexPage}<script type="text/javascript">
var url = location.href;
if (url == "{BlogURL}") {
window.location = "{BlogURL}tagged/{text:Default Tag}";
}
</script>{/block:IndexPage}
In your theme settings, you should see a box labeled "Default Tag". Put the tag you'd like posts to appear for in that box (without a hashtag) and click save.
Now, if someone visits your blog, it will forward them to the page that shows posts with your specified tag. Of course, this probably isn't the best way of doing it, but it's the best way I could come up with that wouldn't mess up themes.
Another thing I like about this way of doing this, is that you can send someone your blog URL with a "/?" appended to it (e.g. "myblog.tumblr.com/?") and it will show all of your posts.
Using mircealungu's suggestion worked perfectly for me! Here's how I did it:
1. Find the article tag, and add the classname:
class="notfeatured {TagsAsClasses}"
If it already has a classname, add the part in bold above inside the classname quotes. Mine ended up looking like this:
<article id="{PostID}" class="post notfeatured {TagsAsClasses} {PostType}{block:PermalinkPage} {block:Date}not-{/block:Date}page{/block:PermalinkPage}">
2. Find the div tag that precedes the article tag, and add the classname:
class="{block:TagPage} tag_page {/block:TagPage}{block:PermalinkPage}perma_page{/block:PermalinkPage}"
Again, if a class already exists, just add the part in bold above inside the classname quotes. Mine ended up like this:
<div id="posts" class="{block:TagPage} tag_page {/block:TagPage}{block:PermalinkPage}perma_page{/block:PermalinkPage}" >
3. Finally, add this to your CSS:
article.notfeatured {display: none;}
article.featured, .tag_page article.notfeatured, .perma_page article.notfeatured {display: block;}
Now any post tagged as "featured" will display on your home page, but nothing else. So far no issues for me, it works great! You can see it here.
You can also use javascript to reorder the display so you can make the featured posts appear first in a list. The script is very simple:
$('article.featured').prependTo('#posts');
And here is a demo. Just place that inside javascript tags and put it right before the /body tag in your theme. In this case don't use the CSS above, because you don't want to hide the posts. I implemented a .top class for the script and kept the .featured class for the CSS, and I use both the CSS and the script.
Tumblr’s Custom Themes don’t provide such a functionality.
You could use JS or CSS to (visually) hide all posts without a specific tag on the index page, but that way you won’t have the full 10 (or whatever you configured) posts per page anymore.
You could probably use Tumblr’s API to create a list of matching posts (with Javascript) and display that content instead of the default posts (so your custom theme would only contain the script for the index page content). You would have to make sure that the pager still works, though.
Actually, it is possible, but it might not work how you want.
1st. Identify the id of your individual posts (usually something like #post or #entry, lets call yours #entry)
2nd. Replace your opening post div with this:
2nd. Add this bit of css
{block:IndexPage}
#entry (or whatever name it is) {display:none}
.featured {display:inline !important}
{/block:IndexPAge}
3rd. Tag all the posts you want to show on your homepage without quotes as "featured"
This should work, but it will most likely hide all the non "featured" posts on your search page and tag page as well, which you may not want.
If you want your users to be directed to a specific 'splashpage' when they visit your blog, you could always use a jquery redirect script. Hope some of this helped!
Im sorry to say, with their existing theme options as of today, you cannot achieve this without horribly ruining your seo reputation.
I have tried many ways to do this, using tumblr php api and other,
This worked for me: I am using a page outside tumblr and loading the tagged posts via curl php calls.
It can be done via ajax but for SEO reasons I wanted to use php.
Here is the code:
$oath = 'xxx';
$blogName = 'yyy.tumblr.com';
$tag='tagname';
$apiLink = "http://api.tumblr.com/v2/blog/$blogName/posts/?api_key=$oath&tag=$tag";
// Initializing curl
$ch = curl_init( $apiLink );
// Configuring curl options
$options = array(
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => array('Content-type: application/json') ,
);
// Setting curl options
curl_setopt_array( $ch, $options );
// Getting results
$result = curl_exec($ch); // Getting JSON result string
$data = json_decode($result);
$posts = $data->response->posts;
I realise this is old, but I've just had to do it, so here is my solution. At the end of the theme, in the script tags add:
{block:IndexPage}
$( ".the-posts" ).load( "tagged/home .the-posts article" );
{/block:IndexPage}
Where home is the tag you have given the posts you wish to see on the index page. This will basically load the correct articles into the posts div, replacing what it there. See the jquery man page: http://api.jquery.com/load/ for more info.
When you share something on Facebook or Digg, it generates some summary of the page. How would I do this in Perl? What algorithms are there?
For example:
If I go to Facebook and tried to share this question as a link:
How can I create a website summary with Perl?
It retrieves "Facebook/Digg get website summary? - Stack Overflow" as the title (which is just the title of the page) and [... incomplete question?]
CPAN is your friend.
Some promising looking modules:
HTML::Summary
HTML::SummaryBasic
Lingua::EN::Summarize
Assuming you mean sharing a link...
Usually the summary is written by the user submitting the URL. If you have to write a summary automagically this can be achieved by:
Using the first 100 or so characters of the document body (in itself not easy)
Using metadata like the description or keywords (often empty or spammed)
Context-relevant summaries like recreating Google snippets (sorry its PHP but simple)
Tags/keywords from the document using something like the Yahoo Keyword Extractor API or your own keyword density function
Your best bet is to ask the user!
Hope that helps somewhat :)
Basically you want to scrape the URL and find the "most significant paragraph" which might be the first <div> or <p> element after the first <h2> or <h1>, depending on the layout of the page.
You could check and see if there is a meta description on the page, but that leaves you at the mercy of whoever wrote the meta description.