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 |
|---|---|
| 2135 | if ( !empty($plugin) && is_string($plugin) ) { |
| 2136 | $folder = dirname(plugin_basename($plugin)); |
| 2137 | if ( '.' != $folder ) |
| 2138 | $url .= '/' . ltrim($folder, '/'); |
| 2139 | } |
| 2140 | |
| 2141 | if ( $path && is_string( $path ) ) |
| 2142 | $url .= '/' . ltrim($path, '/'); |
| 2143 | |
| 2144 | return apply_filters('plugins_url', $url, $path, $plugin); |
| 2145 | } |
| 2146 | |
| 2147 | /** |
| 2148 | * Retrieve the site url for the current network. |
| 2149 | * |
| 2150 | * Returns the site url with the appropriate protocol, 'https' if |
| 2151 | * is_ssl() and 'http' otherwise. If $scheme is 'http' or 'https', is_ssl() is |
| 2152 | * overridden. |
| 2153 | * |