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: "You can increase the available memory and execution time in your php.ini file".

A block of code is set as follows:

dependencies[] = block
dependencies[] = color
dependencies[] = comment
dependencies[] = dashboard
...

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

php install.site.php 

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: "Find the latest official release of Drupal 7 and click on the Download link".