File "NoJoinRule.php"
Full Path: /home/warrior1/public_html/wp-content-20241001222009/plugins/mailpoet/lib/Automation/Engine/Validation/WorkflowRules/NoJoinRule.php
File size: 1.13 KB
MIME-type: text/x-php
Charset: utf-8
<?php declare(strict_types = 1);
namespace MailPoet\Automation\Engine\Validation\WorkflowRules;
if (!defined('ABSPATH')) exit;
use MailPoet\Automation\Engine\Data\Step;
use MailPoet\Automation\Engine\Data\Workflow;
use MailPoet\Automation\Engine\Exceptions;
use MailPoet\Automation\Engine\Validation\WorkflowGraph\WorkflowNode;
use MailPoet\Automation\Engine\Validation\WorkflowGraph\WorkflowNodeVisitor;
class NoJoinRule implements WorkflowNodeVisitor {
public const RULE_ID = 'no-join';
/** @var array<string, Step> */
private $visitedSteps = [];
public function initialize(Workflow $workflow): void {
$this->visitedSteps = [];
}
public function visitNode(Workflow $workflow, WorkflowNode $node): void {
$step = $node->getStep();
$this->visitedSteps[$step->getId()] = $step;
foreach ($step->getNextSteps() as $nextStep) {
$nextStepId = $nextStep->getId();
if (isset($this->visitedSteps[$nextStepId])) {
throw Exceptions::workflowStructureNotValid(__('Path join found in workflow graph', 'mailpoet'), self::RULE_ID);
}
}
}
public function complete(Workflow $workflow): void {
}
}