Helpers

base_url

Returns the relative path to the current Anchor install. If the install is at http://my.site.org/anchor/, it will return /anchor/.

bind($page, $function)

Bind a function to a page slug ($page). The $page parameter can either be a slug on its own (“about”), or a slug suffixed with an ‘area name’ (“about.area”); that is, if there are multiple bind/recieve calls, this will avoid duplicate function calls. Used in conjunction with recieve() like such:

<?php bind('about', function() {
    return 'This function only gets run on the about page!'
}); ?>

body_class

Returns a string to be used as a CSS class.

current_url

Returns the current page URL. Similar to $_SERVER['REQUEST_URI'].

full_url

Returns the full URL.

is_homepage

Returns true if the current page is the default homepage page and false if not.

is_postspage

Returns true if the current page is the posts listings page and false if not.

recieve($name = '')

When used in page.php, recieves any bind calls. The one parameter is $name, which is the same as $page. Used as such (see the previous example for the bind() version):

<?php recieve('about'); ?>

rss_url()

Returns the full relative path to the rss feed.

theme_include

Includes a file relative to the theme path.

theme_url($append = '')

Returns the full relative path to the theme, plus any extra paths appended with $append.