ptlis\GrepDb\Replace\Strategy\StringFieldReplaceStrategy::replace()

Complexity

Conditions	2
Paths	2

Size

Total Lines

20

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	11
CRAP Score	2

Importance

Changes

0

<?php declare(strict_types=1);
    public function replace(
        ColumnMetadata $columnMetadata,
        string $searchTerm,
        string $replaceTerm,
        string $subject
    ): FieldReplaceResult {
        $matchCount = substr_count($subject, $searchTerm);
        $errorList = [];
        if (0 === $matchCount) {
            $errorList[] = 'Search term "' . $searchTerm . '" not found in subject "' . $subject . '"';
        }

        return new FieldReplaceResult(
            $columnMetadata,
            $matchCount,
            $errorList,
            $subject,
            str_replace($searchTerm, $replaceTerm, $subject)
        );
    }
}