current_theme_supports-<feature>

Filters whether the current theme supports a specific feature.

Description

apply_filters( 'current_theme_supports-<feature>', (bool) $true, (array) $args, (string) $wp_theme_features_feature ); 

The dynamic portion(s) of the hook name refer to the specific theme feature. Possible values include post-formats,, post-thumbnails., custom-background, 'custom-header', menus, automatic-feed-links, html5, 'starter-content', and customize-selective-refresh-widgets.

Parameters (3)

0. $true (bool) => true

True Whether the current theme supports the given feature. Default true.

1. $args (array)

Array of arguments for the feature.

2. $wp_theme_features_feature (string)

The wp theme features feature.

Usage

To run the hook, copy the example below.

$true = apply_filters( 'current_theme_supports-{$feature}', $true, $args, $wp_theme_features_feature ); 
                         
if ( !empty( $true ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the current_theme_supports-<feature> callback 
function filter_current_theme_supports_feature( $true, $args, $wp_theme_features_feature ) { 
    // make filter magic happen here... 
    return $true; 
}; 
         
// add the filter 
add_filter( "current_theme_supports-{$feature}", 'filter_current_theme_supports_feature', 10, 3 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( "current_theme_supports-{$feature}", 'filter_current_theme_supports_feature', 10, 3 );