AccidentalRecreationConstraint.php
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AccidentalRecreationConstraint.php
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	<?php
	/**
	* @license GPL-2.0-or-later
	* @file
	*/

	namespace MediaWiki\EditPage\Constraint;

	use StatusValue;

	/**
	* Make sure user doesn't accidentally recreate a page deleted after they started editing
	*
	* @since 1.36
	* @internal
	* @author DannyS712
	*/
	class AccidentalRecreationConstraint implements IEditConstraint {

	public function __construct(
	private readonly bool $deletedSinceLastEdit,
	private readonly bool $allowRecreation,
	) {
	}

	public function checkConstraint(): string {
	if ( $this->deletedSinceLastEdit && !$this->allowRecreation ) {
	return self::CONSTRAINT_FAILED;
	}
	return self::CONSTRAINT_PASSED;
	}

	public function getLegacyStatus(): StatusValue {
	$statusValue = StatusValue::newGood();
	if ( $this->deletedSinceLastEdit && !$this->allowRecreation ) {
	$statusValue->setResult( false, self::AS_ARTICLE_WAS_DELETED );
	}
	return $statusValue;
	}

	}