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 |
---|---|
1816 | * |
1817 | * @since 2.3.0 |
1818 | * @uses esc_attr() |
1819 | * |
1820 | * @param bool $escaped Whether the result is escaped. Default true. |
1821 | * Only use when you are later escaping it. Do not use unescaped. |
1822 | * @return string |
1823 | */ |
1824 | function get_search_query( $escaped = true ) { |
1825 | $query = apply_filters( 'get_search_query', get_query_var( 's' ) ); |
1826 | if ( $escaped ) |
1827 | $query = esc_attr( $query ); |
1828 | return $query; |
1829 | } |
1830 |
|
1831 | /** |
1832 | * Display the contents of the search query variable. |
1833 | * |
1834 | * The search query string is passed through {@link esc_attr()} |