Dallgoot\Yaml\Nodes\LiteralFolded::getFinalString()

Complexity

Conditions	8
Paths	4

Size

Total Lines	22
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	17
CRAP Score	8

Importance

Changes

0

<?php
    public function getFinalString(NodeList $value, ?int $refIndent = null): string
    {
        $result = '';
        $list = $value->filterComment();
        if ($this->identifier !== '+') {
            self::litteralStripLeading($list);
            self::litteralStripTrailing($list);
        }
        if ($list->count()) {
            $refSeparator = ' ';
            $first = $list->shift();
            $indent = $refIndent ?? $first->indent;
            $result = $this->getChildValue($first, $indent);
            foreach ($list as $child) {
                $separator = ($result && $result[-1] === "\n") ? '' : $refSeparator;
                if ($child->indent > $indent || $child instanceof Blank) {
                    $separator = "\n";
                }
                $result .= $separator . $this->getChildValue($child, $indent);
            }
        }
        return $result;
    }