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 |
---|---|
2863 | */ |
2864 | function get_search_query( $escaped = true ) { |
2865 | /** |
2866 | * Filter the contents of the search query variable. |
2867 | * |
2868 | * @since 2.3.0 |
2869 | * |
2870 | * @param mixed $search Contents of the search query variable. |
2871 | */ |
2872 | $query = apply_filters( 'get_search_query', get_query_var( 's' ) ); |
2873 |
|
2874 | if ( $escaped ) |
2875 | $query = esc_attr( $query ); |
2876 | return $query; |
2877 | } |
2878 |
|
2879 | /** |
2880 | * Display the contents of the search query variable. |
2881 | * |