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 |
|---|---|
| 1051 | * The dynamic portion of the hook name, `$name`, refers to the key name |
| 1052 | * of the modification array. For example, 'header_textcolor', 'header_image', |
| 1053 | * and so on depending on the theme options. |
| 1054 | * |
| 1055 | * @since 3.9.0 |
| 1056 | * |
| 1057 | * @param string $value The new value of the theme modification. |
| 1058 | * @param string $old_value The current value of the theme modification. |
| 1059 | */ |
| 1060 | $mods[ $name ] = apply_filters( "pre_set_theme_mod_{$name}", $value, $old_value ); |
| 1061 | |
| 1062 | $theme = get_option( 'stylesheet' ); |
| 1063 | |
| 1064 | return update_option( "theme_mods_$theme", $mods ); |
| 1065 | } |
| 1066 | |
| 1067 | /** |
| 1068 | * Removes theme modification name from current theme list. |
| 1069 | * |