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 |
|---|---|
| 1761 | $url = WP_CONTENT_URL; |
| 1762 | if ( 0 === strpos($url, 'http') ) { |
| 1763 | if ( is_ssl() ) |
| 1764 | $url = str_replace( 'http://', "{$scheme}://", $url ); |
| 1765 | } |
| 1766 | |
| 1767 | if ( !empty($path) && is_string($path) && strpos($path, '..') === false ) |
| 1768 | $url .= '/' . ltrim($path, '/'); |
| 1769 | |
| 1770 | return apply_filters('content_url', $url, $path); |
| 1771 | } |
| 1772 | |
| 1773 | /** |
| 1774 | * Retrieve the url to the plugins directory or to a specific file within that directory. |
| 1775 | * You can hardcode the plugin slug in $path or pass __FILE__ as a second argument to get the correct folder name. |
| 1776 | * |
| 1777 | * @package WordPress |
| 1778 | * @since 2.6.0 |
| 1779 | * |