Conventions

In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

Code words in text are shown as follows: "We take the $article parameter which was passed in, and we are going to assign a new value to its text attribute."

A block of code will be set as follows:

class plgContentNJaccess extends JPlugin {
function plgContentNJaccess ( &$subject ) {
parent::__construct( $subject );
$this->_plugin = JPluginHelper::getPlugin('Content', 'ninjaacess');
$this->_params = new JParameter($this->_plugin->params);
}

When we wish to draw your attention to a particular part of a code block, the relevant lines or items will be shown in bold:

<files>
<filename module="mod_fbmodule">mod_fbmodule.php</filename> <filename>index.html</filename> <filename>helper.php</filename>
<folder>tmpl</folder> 
</files>

New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in our text like this: "Next, click on Extensions | Module Manager and find our module."