Skip to main content

Joomla ARTIO SEF set default Itemid for new posts

A small hack to set the default Itemid for new posts added into the admin panel can be done at 2 places in the

file:  components/com_sef/joomsef.php

Line: 1462

                    if (isset($Itemid) && ($Itemid != '')) {
                        $col = ', `Itemid`';
                        $val = ", '171'";
                     // Itemid of the menu item, which is included for almost all modules in our site
                    }

Line: 1567

    if (isset($Itemid) && ($Itemid != '')) {
                                $col = ', `Itemid`';
                                $val = ", '171'";
                            }

Whenever a new article is added in the admin panel, and its link is visited in the front end, a record is inserted into the jos_sefurls table, with the Itemid column value as 1. This can be hacked with the above code modification, to include a custom Itemid for the new url, so that relevant modules are loaded in the new article.

Comments

Popular posts from this blog

Joomla validate chrono forms using jquery

It is a common practice to use Chrono forms in our joomla site to setup various forms in the site, be it a contact us form, submit a ticket form, or whatever. I have set the option "validate form" to "No" under chronoform settings in admin panel, and also preferred to not include any js or css files. For validating the chrono forms, i prefer jquery. So first lets add jquery support in our joomla. It is quite simple: 1. Download jquery.js and jquery_min.js (1.4.2 version is enough) and place them in media/system/js folder of your joomla. 2. Edit libraries->joomla->html->html->behavior.php, and add the following function below the mootools() function: function jQuery($debug = null)     {         static $loaded;         global $mainframe;         // Only load once         if ($loaded) {    ...

Differences between php4 and php5

These are some of the differences i know between php4 and php5: 1. PHP5 supports more oops concepts like access specifiers and inheritance 2. we can pass objects by reference in php5 (using clone keyword) 3. Exception class included in PHP5 (try and catch) 4. More XML related functions like SimpleXML were included in PHP5 for easy  processing of XML data 5. PHP4 uses Zend engine 1.0 as a parser.PHP5 uses Zend engine 2.0 6. php 5 has improvements in design, security and stablity 7. Magic methods have been included in php5 8. Unified Constructors and Destructors in php5 9. There is a new error level defined as E_STRICT in php5  (notifies deprecated code) 10. Final keyword in php5 indicates that a method cannot be overridden by a  child Note: It is said that PHP5 has Backward compatibility issues with php4.

htaccess disable directory browsing, disable file listing, disable file access

There may be some personal or secure data in a file, that you want to hide from the end user, when it is viewed through a web browser. Ex: http://www.example.com/user_files/24/chat.txt In the above scenario, if the file "chat.txt" contains a secure data, and you dont want to allow end users to directly access the file, or to disable the file listing in the folder "user_files" or "24", use the below code in your .htaccess file inside "user_files" folder: Options -Indexes order allow,deny deny from all