# ultimate-store-kit/1.5.0/base/support/helpers.php

Ultimate Store Kit – Store Builder Addons for Elementor, WooCommerce Store Builder, EDD Store Builder, version 1.5.0. 89 lines.

- Page: https://pluginprobe.com/plugins/ultimate-store-kit/1.5.0/code/base/support/helpers.php
- Raw: https://pluginprobe.com/plugins/ultimate-store-kit/1.5.0/raw/base/support/helpers.php
- Modified: 2023-11-22T06:25:42+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/ultimate-store-kit/1.5.0/code/base/support/helpers.php#L10-L20`.

```php
<?php

use UltimateStoreKit\Base\Support\Optional;

if(!function_exists('dd')){

    /**
     * dump & die.
     */
    function dd( $x ) {
        echo '<pre>';
        if ( is_array( $x ) || is_object( $x ) ) {
            print_r( $x );
        } else {
            echo $x;
        }
        echo '</pre>';exit;
    }
}

if (! function_exists('optional')) {
    /**
     * Provide access to optional objects.
     *
     * @param  mixed  $value
     * @param  callable|null  $callback
     * @return mixed
     */
    function optional($value = null, callable $callback = null)
    {
        if (is_null($callback)) {
            return new Optional($value);
        } elseif (! is_null($value)) {
            return $callback($value);
        }
    }
}


if (! function_exists('array_except')) {
    /**
     * Provide access to optional objects.
     *
     * @param  mixed  $value
     * @param  callable|null  $callback
     * @return mixed
     */
    function array_except($array, $keys)
    {

	    $original = &$array;

	    $keys = (array) $keys;

	    if (count($keys) === 0) {
		    return;
	    }

	    foreach ($keys as $key) {
		    // if the exact key exists in the top-level, remove it
		    if (array_key_exists($key, $array)) {
			    unset($array[$key]);

			    continue;
		    }

		    $parts = explode('.', $key);

		    // clean up before each pass
		    $array = &$original;

		    while (count($parts) > 1) {
			    $part = array_shift($parts);

			    if (isset($array[$part]) && is_array($array[$part])) {
				    $array = &$array[$part];
			    } else {
				    continue 2;
			    }
		    }

		    unset($array[array_shift($parts)]);
	    }

		return $array;
    }
}


```