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 |
|---|---|
| 7032 | */ |
| 7033 | function wp_delete_file( $file ) { |
| 7034 | /** |
| 7035 | * Filters the path of the file to delete. |
| 7036 | * |
| 7037 | * @since 2.1.0 |
| 7038 | * |
| 7039 | * @param string $file Path to the file to delete. |
| 7040 | */ |
| 7041 | $delete = apply_filters( 'wp_delete_file', $file ); |
| 7042 | if ( ! empty( $delete ) ) { |
| 7043 | @unlink( $delete ); |
| 7044 | } |
| 7045 | } |
| 7046 | |
| 7047 | /** |
| 7048 | * Deletes a file if its path is within the given directory. |
| 7049 | * |
| 7050 | * @since 4.9.7 |