Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: screen_options_show_submit

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
999           /**
1000            * Filter whether to show the Screen Options submit button.
1001            *
1002            * @since 4.4.0
1003            *
1004            * @param bool      $show_button Whether to show Screen Options submit button.
1005            *                               Default false.
1006            * @param WP_Screen $this        Current WP_Screen instance.
1007            */
1008           $show_button = apply_filters( 'screen_options_show_submit', false, $this );
1009
1010           if ( $show_button ) {
1011                submit_button( __( 'Apply' ), 'primary', 'screen-options-apply', true );
1012           }
1013
1014           echo $form_end . $wrapper_end;
1015      }
1016
1017      /**