layers_design_bar_<key>_<args_widget_id>_elements

The Layers layers design bar key args widget id elements hook.

Description

apply_filters( 'layers_design_bar_<key>_<args_widget_id>_elements', (unknown) $elements, (unknown) $instance ); 

Parameters (2)

0. $elements (unknown)
The elements.
1. $instance (unknown)
The instance.

Usage

To run the hook, copy the example below.
  1. $elements = apply_filters( 'layers_design_bar_{$key}_{$args_widget_id}_elements', $elements, $instance ); 
  2.  
  3. if ( !empty( $elements ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the layers_design_bar_<key>_<args_widget_id>_elements callback 
  2. function filter_layers_design_bar_key_args_widget_id_elements( $elements, $instance ) { 
  3. // make filter magic happen here... 
  4. return $elements
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( "layers_design_bar_{$key}_{$args_widget_id}_elements", 'filter_layers_design_bar_key_args_widget_id_elements', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( "layers_design_bar_{$key}_{$args_widget_id}_elements", 'filter_layers_design_bar_key_args_widget_id_elements', 10, 2 ); 

Defined (1)

The filter is defined in the following location(s).

/core/helpers/design-bar.php  
  1. $elements = apply_filters(