OwlCyberSecurity - MANAGER

Edit File: compat.php

<?php

/**
 * Implementation for WordPress functions missing in older WordPress versions.
 *
 * @package WordPress
 * @subpackage Importer
 */
if (!function_exists('wp_slash_strings_only')) {

/**
     * Adds slashes to only string values in an array of values.
     *
     * Compat for WordPress < 5.3.0.
     *
     * @since 0.7.0
     *
     * @param mixed $value Scalar or array of scalars.
     * @return mixed Slashes $value
     */
    function wp_slash_strings_only($value) {
        return map_deep($value, 'addslashes_strings_only');
    }

}

if (!function_exists('addslashes_strings_only')) {

/**
     * Adds slashes only if the provided value is a string.
     *
     * Compat for WordPress < 5.3.0.
     *
     * @since 0.7.0
     *
     * @param mixed $value
     * @return mixed
     */
    function addslashes_strings_only($value) {
        return is_string($value) ? addslashes($value) : $value;
    }

}

if (!function_exists('map_deep')) {

/**
     * Maps a function to all non-iterable elements of an array or an object.
     *
     * Compat for WordPress < 4.4.0.
     *
     * @since 0.7.0
     *
     * @param mixed    $value    The array, object, or scalar.
     * @param callable $callback The function to map onto $value.
     * @return mixed The value with the callback applied to all non-arrays and non-objects inside it.
     */
    function map_deep($value, $callback) {
        if (is_array($value)) {
            foreach ($value as $index => $item) {
                $value[$index] = map_deep($item, $callback);
            }
        } elseif (is_object($value)) {
            $object_vars = get_object_vars($value);
            foreach ($object_vars as $property_name => $property_value) {
                $value->$property_name = map_deep($property_value, $callback);
            }
        } else {
            $value = call_user_func($callback, $value);
        }

return $value;
    }

}