Knot\Dict\ArrayAccessTrait

Complexity

Total Complexity

7

Size/Duplication

Total Lines	69
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	2
Bugs	0	Features	0

7 Methods

Rating	Name	Duplication	Size	Complexity
	__unset()	0	1	?
	__isset()	0	1	?
	lastKey()	0	1	?
A	offsetExists()	0	4	1
A	offsetGet()	0	11	3
A	offsetSet()	0	11	2
A	offsetUnset()	0	4	1

<?php namespace Knot\Dict;

trait ArrayAccessTrait {

	abstract public function __unset($index);


	abstract public function __isset($index);


	abstract public function lastKey();


	/**
	 * @param mixed $offset
	 *
	 * @return boolean
	 */
	public function offsetExists($offset)
	{
		return $this->__isset($offset);
	}


	/**
	 * @param mixed $offset
	 *
	 * @return mixed
	 */
	public function &offsetGet($offset = null)
	{
		if ( count(func_get_args()) == 0 or is_null($offset) )

Using logical operators such as or instead of || is generally not recommended.

		{
			$this->data[] = [ ];

The property data does not exist. Did you maybe forget to declare it?

			return $this->data[$this->lastKey()];
		}

		return $this->data[$offset];
	}


	/**
	 * @param mixed $offset
	 * @param mixed $value
	 *
	 * @return void
	 */
	public function offsetSet($offset, $value)
	{
		if ( is_null($offset) )
		{
			$this->data[] = $value;
		}
		else
		{
			$this->data[$offset] = $value;
		}
	}


	/**
	 * @param mixed $offset
	 *
	 * @return void
	 */
	public function offsetUnset($offset)
	{
		$this->__unset($offset);
	}
}