As we all know that, we were all getting projects and clients across the globe. But doing a multilingual website with each having different set of requirements make the website handling tougher and tougher. Also, building a multilingual web site involves much more than translating content from one language to another. Translation must be done with an awareness of a language's idioms as spoken within a geographic region. But in Drupal we’ve been provided with rich set of core and contrib modules, which supports translation for our website(s).
To add placeholder or alter the title, description and hide of the image captcha, do as follows
Use hook_form_FORM_ID_alter() and Form API pre_render function.
Solr 5.1 introduced a revolutionary Streaming API. With Solr 5.2, you get Streaming Expressions on top of it. Ever wondered on how to run nested queries in SOLR or running parallel computing capabilities, this could be the answer.
MariaDB is a community-developed fork of the MySQL relational database management system intended to remain free under the GNU GPL. You can use the link to know more about MariaDB and it's features. If you want to try MariaDB without losing MySQL, then here is the tutorial for running MariaDB alongside MySQL.
Let's start with the steps to install Mariadb along with Mysql
XHProf is a hierarchical profiler for PHP. It reports function-level call counts and inclusive and exclusive metrics such as wall (elapsed) time, CPU time and memory usage. A function's profile can be broken down by callers or callees. The raw data collection component is implemented in C as a PHP Zend extension called xhprof. XHProf has a simple HTML based user interface (written in PHP). The browser based UI for viewing profiler results makes it easy to view results or to share results with peers. A callgraph image view is also supported.
We all like decorated items than normal ones. Everyone like to add icon/image to their site's menu links but we need some tricks to add that into our drupal site's menu link. I am going to show you various methods to add an icon/image to the drupal menu links.
1. theme_menu_link() :
It would return html elements for the menu and it's submenu. We can change the menu html elements using this function and this function must be written in our theme's template.php file. In this example, I am going to add icons to the main menu.