phootwork\lang\parts\InsertPart::insert()

Complexity

Conditions	4
Paths	5

Size

Total Lines	14
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	4

Importance

Changes	1
Bugs	0	Features	1

<?php declare(strict_types=1);
	public function insert($element, $index): self {
		if (null === $index) {
			return $this->add($element);
		}

		if (is_int($index)) {
			array_splice($this->array, $index, 0, $element);
		}

		if (is_string($index)) {
			$this->array[$index] = $element;

The property array does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

		}

		return $this;
	}