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 |
|---|---|
| 552 | } |
| 553 | |
| 554 | /** |
| 555 | * Filters the absolute path to the themes directory. |
| 556 | * |
| 557 | * @since 1.5.0 |
| 558 | * |
| 559 | * @param string $theme_root Absolute path to themes directory. |
| 560 | */ |
| 561 | return apply_filters( 'theme_root', $theme_root ); |
| 562 | } |
| 563 | |
| 564 | /** |
| 565 | * Retrieve URI for themes directory. |
| 566 | * |
| 567 | * Does not have trailing slash. |
| 568 | * |
| 569 | * @since 1.5.0 |
| 570 | * |