====== Pluck variable overview ======
If you are working on code for pluck (whether this is code for a module, for a theme or you are working on the main code), there are some built in variables you can use. This page lists them in an easy table.
The **area** listed in the table below, refers to the area in which you can use the variable. We have three areas:
* //admin// - you can only use the function in the admin center
* //site// - you can use the function on the main site only
* //all// - you can use the function in both the admin center and in the site
^ Variable ^ What does it do? ^ Introduced in version ^ Area ^
| $pluck_version
| Contains the version of pluck you're running. | 4.6 | all |
| $site_title
| Contains the title of the website. | 4.6 | all |
| $site_langfile
| Contains the language file used (for example //en.php//). | 4.6 | all |
| $site_lang
| Contains the two-letter code of the language used (for example //en//). | 4.6 | all |
| $site_email
| Contains email adress set by the user. | 4.6 | all |
| $site_theme
| Contains theme set by the user. | 4.6 | all |
| $current_page_filename
| Contains the filename of the current page (for example //kop1.php//). | 4.6 | site |
| $current_module_dir
| Contains the directory of the module that's being executed (for example //blog//). | 4.6 | site |
| $current_module_page
| Contains the module page that's being executed (for example //viewalbum//). | 4.6 | site |
| $page_title
| Contains the name of the current page. | 4.6 | site |