ReplacementValidator.php

<?php
declare( strict_types = 1 );
 
namespace MediaWiki\Extension\Translate\Validation\Validators;
 
use InvalidArgumentException;
use MediaWiki\Extension\Translate\MessageLoading\Message;
use MediaWiki\Extension\Translate\Validation\MessageValidator;
use MediaWiki\Extension\Translate\Validation\ValidationIssue;
use MediaWiki\Extension\Translate\Validation\ValidationIssues;
 
class ReplacementValidator implements MessageValidator {
    private $search;
    private $replace;
 
    public function __construct( array $params ) {
        $this->search = $params['search'] ?? null;
        $this->replace = $params['replace'] ?? null;
        if ( !is_string( $this->search ) ) {
            throw new InvalidArgumentException( '`search` is not a string' );
        }
 
        if ( !is_string( $this->replace ) ) {
            throw new InvalidArgumentException( '`replace` is not a string' );
        }
    }
 
    public function getIssues( Message $message, string $targetLanguage ): ValidationIssues {
        $issues = new ValidationIssues();
 
        if ( str_contains( $message->translation(), $this->search ) ) {
            $issue = new ValidationIssue(
                'replacement',
                'replacement',
                'translate-checks-replacement',
                [
                    [ 'PLAIN', $this->search ],
                    [ 'PLAIN', $this->replace ],
                ]
            );
 
            $issues->add( $issue );
        }
 
        return $issues;
    }
}