Pilipinews\Common\Converters\ListItemConverter::convert()

Complexity

Conditions	4
Paths	8

Size

Total Lines	22
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	10
CRAP Score	4

Importance

Changes	2
Bugs	0	Features	0

<?php
    public function convert(ElementInterface $element)
    {
        // If parent is an ol, use numbers, otherwise, use dashes
        $tagname = $element->getParent()->getTagName();

        // Add spaces to start for nested list items
        $level = $element->getListItemLevel($element);

        $items = explode("\n", trim($element->getValue()));

        $paragraphPrefix = str_repeat('  ', $level + 1);

        $value = implode("\n" . $paragraphPrefix, $items);

        $number = (integer) $element->getSiblingPosition();

        // If list item is the first in a nested list, add a newline before it
        $prefix = $level > 0 && $number === 1 ? "\n" : '';

        $position = $tagname === 'ol' ? $number . '. ' : '* ';

        return $prefix . $position . trim($value) . "\n";
    }