JezK
Edit File: params_manager.class.php
<?php /** * @package Unlimited Elements * @author unlimited-elements.com * @copyright (C) 2021 Unlimited Elements, All Rights Reserved. * @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html */ if ( ! defined( 'ABSPATH' ) ) exit; class UEParamsManager{ /** * Determine if the parameter passes conditions. * * @param array $params * @param array $param * * @return bool * @throws Exception */ public static function isParamPassesConditions($params, $param){ $enableCondition = UniteFunctionsUC::getVal($param, "enable_condition"); $enableCondition = UniteFunctionsUC::strToBool($enableCondition); if($enableCondition === false) return true; $conditions = array( array( "attribute" => UniteFunctionsUC::getVal($param, "condition_attribute"), "operator" => UniteFunctionsUC::getVal($param, "condition_operator"), "value" => UniteFunctionsUC::getVal($param, "condition_value"), ), array( "attribute" => UniteFunctionsUC::getVal($param, "condition_attribute2"), "operator" => UniteFunctionsUC::getVal($param, "condition_operator2"), "value" => UniteFunctionsUC::getVal($param, "condition_value2"), ), ); foreach($conditions as $condition){ $passed = self::checkCondition($params, $condition); if($passed === false) return false; } return true; } /** * Find a parameter by the given name. * * @param array $params * @param string $name * * @return array|null */ private static function findParamByName($params, $name){ foreach($params as $param){ $paramName = UniteFunctionsUC::getVal($param, "name"); if($paramName === $name){ return $param; } } return null; } /** * Check the parameter condition. * * @param array $params * @param array $condition * * @return bool * @throws Exception */ private static function checkCondition($params, $condition){ if(empty($condition["attribute"]) === true) return true; $conditionedParam = self::findParamByName($params, $condition["attribute"]); if($conditionedParam === null) return false; if(is_array($condition["value"]) === false) $condition["value"] = array($condition["value"]); $conditionedValue = UniteFunctionsUC::getVal($conditionedParam, "value"); switch($condition["operator"]){ case "equal": return in_array($conditionedValue, $condition["value"]); case "not_equal": return !in_array($conditionedValue, $condition["value"]); default: UniteFunctionsUC::throwError("Operator \"{$condition["operator"]}\" is not implemented."); } } }