MissingCommentConstraint.php

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<?php
namespace MediaWiki\EditPage\Constraint;
 
use StatusValue;
 
class MissingCommentConstraint implements IEditConstraint {
 
    private $userComment;
 
    public function __construct( string $userComment ) {
        $this->userComment = $userComment;
    }
 
    public function checkConstraint(): string {
        if ( $this->userComment == '' ) {
            // TODO this was == in EditPage, can it be === ?
            return self::CONSTRAINT_FAILED;
        }
        return self::CONSTRAINT_PASSED;
    }
 
    public function getLegacyStatus(): StatusValue {
        $statusValue = StatusValue::newGood();
        if ( $this->userComment == '' ) {
            $statusValue->fatal( 'missingcommenttext' );
            $statusValue->value = self::AS_TEXTBOX_EMPTY;
        }
        return $statusValue;
    }
 
}