function Comparer::getChangedAsString

Return value

string empty string if no changes

File

vendor/composer/composer/src/Composer/Package/Comparer/Comparer.php, line 64

Class

Comparer

class Comparer

Namespace

Composer\Package\Comparer

Code

public function getChangedAsString(bool $toString = false, bool $explicated = false) : string {
    $changed = $this->getChanged($explicated);
    if (false === $changed) {
        return '';
    }
    $strings = [];
    foreach ($changed as $sectionKey => $itemSection) {
        foreach ($itemSection as $itemKey => $item) {
            $strings[] = $item . "\r\n";
        }
    }
    return trim(implode("\r\n", $strings));
}