WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
207 | $stylesheet_dir_uri = get_stylesheet_directory_uri(); |
208 | $dir = get_stylesheet_directory(); |
209 | $locale = get_locale(); |
210 | if ( file_exists("$dir/$locale.css") ) |
211 | $stylesheet_uri = "$stylesheet_dir_uri/$locale.css"; |
212 | elseif ( !empty($wp_locale->text_direction) && file_exists("$dir/{$wp_locale->text_direction}.css") ) |
213 | $stylesheet_uri = "$stylesheet_dir_uri/{$wp_locale->text_direction}.css"; |
214 | else |
215 | $stylesheet_uri = ''; |
216 | return apply_filters('locale_stylesheet_uri', $stylesheet_uri, $stylesheet_dir_uri); |
217 | } |
218 |
|
219 | /** |
220 | * Retrieve name of the current theme. |
221 | * |
222 | * @since 1.5.0 |
223 | * @uses apply_filters() Calls 'template' filter on template option. |
224 | * |
225 | * @return string Template name. |