layers_custom_meta

The Layers layers custom meta hook.

Description

apply_filters( 'layers_custom_meta', (unknown) $custom_meta ); 

Parameters (1)

0. $custom_meta (unknown)
The custom meta.

Usage

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

Defined (1)

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

/core/meta/config.php  
  1. return apply_filters( 'layers_custom_meta', $custom_meta );