post_title;
else echo 'None';
break;
}
}
/****************************************************
2. Expand the WordPress Quick Edit Menu
After adding our custom column, we are ready to expand our Post Quick Edit menu using the quick_edit_custom_box action hook.
Note – The quick_edit_custom_box action hook will not fire unless there are custom columns present. That is why we started by adding a custom column.
Line 5 – Only render our Quick Edit extension on the relevant screen.
Lines 7 to 25 – Render our custom drop-down menu for selecting widget sets.
****************************************************/
// Add to our admin_init function
add_action('quick_edit_custom_box', 'shiba_add_quick_edit', 10, 2);
function shiba_add_quick_edit($column_name, $post_type) {
if ($column_name != 'widget_set') return;
?>
post_type != 'revision')) {
$widget_set_id = esc_attr($_POST['post_widget_set']);
if ($widget_set_id)
update_post_meta( $post_id, 'post_widget', $widget_set_id);
else
delete_post_meta( $post_id, 'post_widget');
}
return $widget_set_id;
}
/****************************************************
4. Update the Quick Edit Menu with Javascript
Now comes the really fun part – notice that while our new custom input shows up in the Quick Edit menu, it is not properly updated to show which ‘widget_set‘ the current Post object is set to. I.e., our widget set meta-data is not getting through to our custom Quick Edit menu.
The set_inline_widget_set javascript function below updates our Quick Edit menu with the relevant meta-data.
Lines 5 to 6 – Only add the javascript quick edit function to the Posts screen.
Line 13 – Make sure that Quick Edit menu is closed. The revert function (defined in inline-edit-post.js) ensures that our Quick Edit custom inputs are properly updated when we switch Post objects.
Lines 15 to 16 – Set nonce value for our custom inputs. If we want, we can expand our save_post function to do a nonce check.
Lines 18 to 22 – Set the proper widget set option on our custom Quick Edit drop-down menu.
****************************************************/
// Add to our admin_init function
add_action('admin_footer', 'shiba_quick_edit_javascript');
function shiba_quick_edit_javascript() {
global $current_screen;
if (($current_screen->id != 'edit-post') || ($current_screen->post_type != 'post')) return;
?>
id != 'edit-post') || ($current_screen->post_type != 'post')) return $actions;
$nonce = wp_create_nonce( 'shiba_widget_set'.$post->ID);
$widget_id = get_post_meta( $post->ID, 'post_widget', TRUE);
$actions['inline hide-if-no-js'] = '";
$actions['inline hide-if-no-js'] .= __( 'Quick Edit' );
$actions['inline hide-if-no-js'] .= '';
return $actions;
}