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Joomla 1.7 Mass Email

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Joomla ss_site_title in mass email?

I did this so I can help you if you happen to mass email and see this in your user field. I did not remove the default site descriptor so if you should see this when you send your mass email out you can change it by changing this in the Global tab under the Mail Settings. Just look for the ss_site_title and change this to your domain name.

This issue only applies to Joomla 1.7...

Last Updated on Friday, 02 September 2011 16:58
 

Joomla Category Issue

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Joomla Category Issue...

COM_CONTENT_NO_ARTICLES_DESC="If Show, the message 

'There are no articles in this category' will display when there are no articles in the category or when 'Empty Categories' is set to show."

This is an issue with Joomla 1.7 where you have a sub-category of items in a category and this message above will show 'There are not articles in this category'.

After looking in Google for an answer I did find that this was under consideration as a bug however the only way I figured out how to remove this is to edit the language file:

en-GB.com_content.ini

languageINI

Look for the line COM_CONTENT_NO_ARTICLES_DESC and I removed the statement within the quotes. This will remove this informaiton  from your empty root catagories. "There are no articles in this catagory etc."

Edit ini file

Last Updated on Sunday, 14 August 2011 20:29
 

CSS Override

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Is there a way to have Joomla display a section like a table of contents in a book?  It turns out there is.
I wanted the Art of Joomla's Developer Reference to look like a table of contents, with each category
being like a chapter and all the articles to display under each category as parts of the chapter. 
I found that you can modify the Section Blog Layout with a layout override to achieve this effect and

I think it works quite well.

The following screenshot shows what I wanted to achieve for the reference page:

Screenshot

As you can see I wanted the Page Title as set by the menu followed by the description of the section. 

After that I wanted the layout to cycle through each category and display all of the articles in each

category in order.  Finally, for any article that has an access level of "Public", I wanted to display a small

note that it was a "free sample".

It may seem odd but the Section Blog is the only layout that can actually achieve this result. 

This is because it loads all of the articles.  The Section [Default] Layout was not suitable

(although I intially thought that would be the winner) because it only displays the articles in the active

category.

The first thing to do is set up the menu item.  Add a new menu item in the normal way and select

Articles, then Section Blog Layout from the tree.  The following screenshot shows how I filled out this

menu item:

Screenshot

You pretty much fill this screen out normally.  The one trick is to but a very big number in the "#

Leading" field in the Basic Parameters.  This ensures that all of the articles in all the categories in

the section are loaded into the view (I've chosen 999).  The "Category Order" and "Primary Order"

are both set to order by the category and article ordering fields.  The rest of the fields can be set up

however you want to suit but in the layout override we will be ignoring many things (like

"Pagination Results", and so on).

Save that menu item.  We are half way there.

Now, I have one problem.  My home page is actually a Section Blog Layout as well.  If I put a layout

override in, won't it apply to all the Section Blog Layouts I have created.  Well, the answer is yes to that

question, but there is a way around it and I'll show you how.  The next screenshot shows you my

workspace in Eclipse (that's a really good Integrated Development Environment, or IDE, if you haven't

discovered it already).

Screenshot

 There is a little bit of slight of hand in this layout override.  What I've done is create a master override,

and then two variations: one for the table of contents look, and one to display the normal section blog. 

The procedure was:

Copy:

/components/com_content/views/section/tmpl/blog.php

to (and note the change of file name):

/templates/your_template/html/com_content/section/blog_default.php

Then create new files called:

/templates/your_template/html/com_content/section/blog.php

/templates/your_template/html/com_content/section/blog_toc.php

 

Let's look at the master layout first, blog.php. 

This is the listing of that file (which you can also see in the screenshot):

section->id, $showAsToc)) : 	
// Load the new sub-template 	
echo $this->loadTemplate('toc'); else : 	
// Load a copy of the normal Joomla layout 	echo $this->loadTemplate('default'); endif; 

So let me explain what's happening here.  I've set up a PHP array in the variable $showAsToc.  This will

include a list of all of the section ID's that I want to display in the Table of Contents format, and for all

the others (like my home page) it will just display them as a normal section blog.  For now, I only have

the one section I want to display as a table of contents, but I've set it up as an array so that you can

see how easy it is to scale to other sections.  The next block of code is simply an "if" statement to load

one sub-template or the other.  Notice, when we are loading sub-templates we only have to include the

part of the name after the underscore (the _ thingy), that is providing that all start with the same base

(that is, "blog").

Now all that is left to do is to create the table of contents like layout in the file blog_toc.php.  We aren't

supporting all of the parameters that are in the normal blog layout, so it's quite clean:

items as $i => $item) :     
if (!isset($rlu[$item->catid])) :         
$rlu[$item->catid] = array();     
endif;     
$rlu[$item->catid][] = &$this->items[$i]; endforeach; ?> params->get('show_page_title', 1)) : ?> 

get('pageclass_sfx');?>"> escape($this->params->get('page_title')); ?>

  
get( 'pageclass_sfx' ); ?>"> params->get('show_description') && $this->section->description) : ?> 	
section->description; ?>    categories as $category) : ?>   title;?>  description) : ?>     description; ?>          
id])) : ?>              
id] as $article) : ?>         

catslug, $article->sectionid)); ?>"> title; ?> access == 0) : ?>

(free sample)                                   

So what are we doing here?  The first block of code creates what I call a reverse lookup. 

It builds a lookup array in $rlu of all of the articles in each of the categories.  We'll see why are do this

very soon.

Next is a block that displays the Page Title in the H1 tag if the page title is defined.  Just after that we

display the Section Desciption if it is defined.  I've made this optional because sometimes you might

want a fairly compact look and feel.  I've chosen to embelish the page so that people have a better

understanding of what they might be signing up for.

The last block of code is the main loop that works through each of the categories that contains articles. 

In the loop we display the Category Title in a H2 tag.  If the category has a description we display it

(no special formatting - you could put a DIV tag or something around it if you wanted to).  Then the real

magic starts.  For the category that we are in, we check our reverse lookup array for all of the articles. 

If the category has articles, then we output them in an unordered list.  The anchor tag looks a bit

complex but that's what is required to create the SEF link (we call it "routing" the link) if you have that

option turned on in your Global Configuration (SEF is really easy in Joomla 1.5).  After we display the

link to the article, we check the "access" field of the article.  If the value is zero, it means that the article

is publically accessible to any visitor to the site.  What I've done there is add a short message

(in small text) that this is a free sample.  The rest of the articles require you to be a registered user.

And there you have it.  Once all the files are in place refresh the page and watch the layout override

magic happen.

You can download the layout overrides shown from joomlacode.org:

section_blog_table_of_contents_layout_overrides.zip

To install them, unzip the files into the /html/ folder in your default Joomla template.  Remember to

backup any files and folders that already exist (just in case).

For more information on Joomla layout overrides, see my tutorial here.

Last Updated on Sunday, 03 May 2009 11:45
 

Joomla Template Layout

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Interesting web page...

Page shows Joomla Layout CSS...

 

 

JA_Purity Top Menu

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JoomlaJoomla 1.5 JA_Purity Template - Top Menu

Recently having issues with the default template JA_Purity using Joomla 1.5.10. I could not figure out how to setup the top menu. This was snipped from a forum - Thank you to Jaway at Joomlart Forum...

(snip)


Extensions -> Module
I click on "Main Menu"

Once in edit mode I switched:

Position = hornav
Always show sub-menu items = Yes

This did the trick for me. 


Also, if you need to find the default module positions, you can go to this page here...

http://demo.joomlart.com/contest_opt/index.php?option=com_content&view=article&id=19&Itemid=66&tp=1