<?php // Exit if accessed directly if ( ! defined( 'ABSPATH' ) ) { exit; } /** * Checks whether function is disabled. * * @since 1.4 * * @param string $function Name of the function. * * @return bool Whether or not function is disabled. */ function pum_is_func_disabled( $function ) { $disabled = explode( ',', ini_get( 'disable_functions' ) ); return in_array( $function, $disabled ); } if ( ! function_exists( 'write_log' ) ) { function write_log( $log ) { if ( is_array( $log ) || is_object( $log ) ) { error_log( print_r( $log, true ) ); } else { error_log( $log ); } } } if ( ! function_exists( 'boolval' ) ) { function boolval( $val ) { return ( bool ) $val; } }