bp_get_query_template( string $type, array $templates = array() )

function bp_get_query_template( $type, $templates = array() ) {
	$type = preg_replace( '|[^a-z0-9-]+|', '', $type );

	if ( empty( $templates ) ) {
		$templates = array( "{$type}.php" );
	}

	/**
	 * Filters possible file paths to check for for a template.
	 *
	 * This is a variable filter based on the type passed into
	 * bp_get_query_template.
	 *
	 * @since BuddyPress 1.7.0
	 *
	 * @param array $templates Array of template files already prepared.
	 */
	$templates = apply_filters( "bp_get_{$type}_template", $templates );

	// Filter possible templates, try to match one, and set any BuddyPress theme
	// compat properties so they can be cross-checked later.
	$templates = bp_set_theme_compat_templates( $templates );
	$template  = bp_locate_template( $templates );
	$template  = bp_set_theme_compat_template( $template );

	/**
	 * Filters the path to a template file.
	 *
	 * This is a variable filter based on the type passed into
	 * bp_get_query_template.
	 *
	 * @since BuddyPress 1.7.0
	 *
	 * @param string $template Path to the most appropriate found template file.
	 */
	return apply_filters( "bp_{$type}_template", $template );
}