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filter is not described

heartbeat_settings filter-hook . WP 3.6.0

Filters the Heartbeat settings.


add_filter( 'heartbeat_settings', 'filter_function_name_114' );
function filter_function_name_114( $settings ){
	// filter...

	return $settings;
Heartbeat settings array.

Where the hook is called

wp-includes/script-loader.php 897
apply_filters( 'heartbeat_settings', array() )

Where the hook is used (in WP core)

wp-includes/default-filters.php 403
add_filter( 'heartbeat_settings', 'wp_heartbeat_settings' );
wp-includes/class-wp-customize-manager.php 382
add_filter( 'heartbeat_settings', array( $this, 'add_customize_screen_to_heartbeat_settings' ) );
wp-admin/includes/admin-filters.php 76
add_filter( 'heartbeat_settings', 'wp_heartbeat_set_suspension' );