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 |
|---|---|
| 4399 | |
| 4400 | /** |
| 4401 | * Filters the path to a file in the parent theme. |
| 4402 | * |
| 4403 | * @since 4.7.0 |
| 4404 | * |
| 4405 | * @param string $path The file path. |
| 4406 | * @param string $file The requested file to search for. |
| 4407 | */ |
| 4408 | return apply_filters( 'parent_theme_file_path', $path, $file ); |
| 4409 | } |
| 4410 | |
| 4411 | /** |
| 4412 | * Retrieves the URL to the privacy policy page. |
| 4413 | * |
| 4414 | * @since 4.9.6 |
| 4415 | * |
| 4416 | * @return string The URL to the privacy policy page. Empty string if it doesn't exist. |
| 4417 | */ |