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 can include other contexts through the use of the include directive."

A block of code is set as follows:

<h3 class="widget-title">Built In WordPress Search Widget</h3>

<form role="search" method="get" id="searchform" action="http://localhost:8888/" >
      <div>
         <label class="screen-reader-text" for="s">Search for:</label>      
         <input type="text" value="" name="s" id="s" />
         <input type="submit" id="searchsubmit" value="Search" />
      </div>

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

/
Theme Name: Twenty Ten v2
Theme URI: http://wordpress.org/

Any command-line input or output is written as follows:

svn checkout https://my-unique-project-name.googlecode.com/svn/trunk/ --username mygoogleid

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 the text like this: " Under the Hello Dolly title, click on the Activate link.".