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 |
|---|---|
| 181 | <div> |
| 182 | <label class="screen-reader-text" for="s">' . _x( 'Search for:', 'label' ) . '</label> |
| 183 | <input type="text" value="' . get_search_query() . '" name="s" id="s" /> |
| 184 | <input type="submit" id="searchsubmit" value="'. esc_attr_x( 'Search', 'submit button' ) .'" /> |
| 185 | </div> |
| 186 | </form>'; |
| 187 | } |
| 188 | } |
| 189 | |
| 190 | $result = apply_filters( 'get_search_form', $form ); |
| 191 | if ( null === $result ) |
| 192 | $result = $form; |
| 193 | |
| 194 | if ( $echo ) |
| 195 | echo $result; |
| 196 | else |
| 197 | return $result; |
| 198 | } |
| 199 | |