how to insert module in joomla
article

What is Joomla module?

Joomla module is code snippet that will get the data from database or its base component can be placed at a pre defined module positions . Module position is a content holder on template.

Can we place this module in Joomla article?

As per Joomla standard we place the modules on pre defined module positions which are pre defined by developer.But in mostly scenorio we need to place them in middle of article content. thanks to the joomla core plug in "Content – Load Modules" , we can place module in article also.

How can we place the Joomla module in article?

To place a module first we create a module instance from the module manager and give the unique module position like "my_joomla_module_position".

Now in the article place a short code like below and publish the document.

{loadposition my_joomla_module_position}

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How to exclude article,category from joomla 1.6,1.7 search results?

Joomla has nice search functionality where we can get search results from any other components like weblinks, categories and any component that supports plug in for this search functionality. We can find a lot of search components and modules that will costomize the search functionality. Even we find a lot of functionality core joomla article search plug in missed a bit features.

• Exclude specific articles from search which are private , module content holders.
• Exclude specific article from categories .

Now we are going to costomize the core Search – Content plug in to exclude particular articles and categories in steps.

Find the Search – Content core joomla plug in.

Go to Administrator => Plug in Manager => Search – Content plug in

Then we will see the following default options on right side of the plug in

• Search Limit – you can limit the search results from the content
• Articles
• Archived Articles

Now go to following folder \plugins\search\content and you will see following files in this directory.

• index.html
• content.xml
• content.php

Adding Custom parameters for core Joomla search plugin

Now open content.xml file and append the following code to in field list after the field "search_archived".

<field name="search_idlimit" type="text" size="30" default="" label="Exclude Articles" description="Enter Article ID(s) to omit from search. Use commas to separate multiple values."/>
<field name="search_seclimit" type="text" size="30" default="" label="Exclude Sections" description="Enter Section ID(s) to omit from search. Use commas to separate multiple values."/>
<field name="search_catlimit" type="text" size="30" default="" label="Exclude Categories" description="Enter Category ID(s) to omit from search. Use commas to separate multiple values."/>

Now you will see three more custom parameters for this joomla search plug in as shown bottom figure.

• In the Exclude articles – fields we can give comma seperated articles ID’s which are not going to to be shown in Joomla search results.
• In the Exclude Section – fields we can give comma seperated Section ID’s which are restricted from the search results.Even Joomla 1.6,1.7 dont have these sections ,i added as backward compatability for Joomla 1.5 .
• In Eclude Categories – also we give the comma seperated categories ID’s to be restricted from the search results .

Customizing the content.php

Add the following code to this content.php file at 105 line after the first switch statement.

$search_idlimit= $this->params->def('search_idlimit',		'');
$search_seclimit= $this->params->def('search_seclimit',		'');
$search_catlimit= $this->params->def('search_catlimit',		'');
 
if(!empty($search_seclimit)){
    $where .= ' AND ( a.sectionid NOT IN ('.$search_seclimit.'))';
}
 
if(!empty($search_catlimit)){
    $where .= ' AND ( a.catid  NOT IN ('.$search_catlimit.'))';
}
if(!empty($search_idlimit)){
    $where .= ' AND ( a.id  NOT IN ('.$search_idlimit.'))';
}

from the above code we get each parameters and modify the core plug in sql query if parameters available.

Test the Search result

Now go to administrator =>content=>category manager =>new

create a "sample category1 " and add a sample articles with your choice into this sample category.

add the category id of above category in search plug in options "Exclude Category" ,example 15

now search the result from the front and you can not see this category articles.

Download Files

Download source code

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