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<?php
/**
* @package Essentials YOOtheme Pro (Freemium) 1.6.8
* @author ZOOlanders https://www.zoolanders.com
* @copyright Copyright (C) Joolanders, SL
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
namespace ZOOlanders\YOOessentials\Util;
use YOOtheme\Str;
abstract class Prop
{
/**
* Parse a prop string value
*
* @param object|array $props The props holder
* @param string $key The prop key
* @param string $default The default value
* @param string $length The max lenght of the returned string
*/
public static function parseString($props, string $key, string $default = null, int $length = null) : string
{
$props = (array) $props;
$value = trim($props[$key] ?? $default) ?: $default;
return Str::substr($value, 0, $length);
}
/**
* Returns filtered array by keys matching a prefix. The prefix is removed.
*
* @param string|array $prefixes Prefixed to filter by.
*/
public static function filterByPrefix(array $data, $prefixes): array
{
$result = [];
foreach ((array) $prefixes as $prefix) {
$name = str_replace('_', '', $prefix);
$result[$name] = array_reduce(array_keys($data), function ($carry, $key) use ($data, $prefix) {
if (Str::startsWith($key, $prefix)) {
$carry[str_replace($prefix, '', $key)] = $data[$key];
}
return $carry;
}, []);
}
return is_array($prefixes) ? $result : array_pop($result);
}
}