layers_design_bar_<key>_elements

The Layers layers design bar key elements hook.

Description

apply_filters( 'layers_design_bar_<key>_elements', (unknown) $element_args ); 

Parameters (1)

0. $element_args (unknown)
The element args.

Usage

To run the hook, copy the example below.
  1. $element_args = apply_filters( 'layers_design_bar_{$key}_elements', $element_args ); 
  2.  
  3. if ( !empty( $element_args ) ) { 
  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>_elements callback 
  2. function filter_layers_design_bar_key_elements( $element_args ) { 
  3. // make filter magic happen here... 
  4. return $element_args
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( "layers_design_bar_{$key}_elements", 'filter_layers_design_bar_key_elements', 10, 1 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( "layers_design_bar_{$key}_elements", 'filter_layers_design_bar_key_elements', 10, 1 ); 

Defined (1)

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

/core/helpers/design-bar.php  
  1. $elements = apply_filters( 'layers_design_bar_' . $key . '_elements', $element_args );