Nord\Lumen\Elasticsearch\Parsers\AbstractStringParser

Complexity

Total Complexity

9

Size/Duplication

Total Lines	75
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

5 Methods

Rating	Name	Duplication	Size	Complexity
A	splitItems()	0	3	2
A	parse()	0	9	2
A	configure()	0	8	3
A	__construct()	0	3	1
A	splitItem()	0	3	1

<?php namespace Nord\Lumen\Elasticsearch\Parsers;

class AbstractStringParser
{
    /**
     * @var string
     */
    private $separator = ';';

    /**
     * @var string
     */
    private $delimiter = ':';


    /**
     * Configuration constructor.
     *
     * @param array $config
     */
    public function __construct(array $config = [])
    {
        $this->configure($config);
    }


    /**
     * @param string $string
     *
     * @return array
     */
    public function parse(string $string)
    {
        $array = [];

        foreach ($this->splitItems($string) as $item) {
            $array[] = $this->splitItem($item);
        }

        return $array;
    }


    /**
     * @param array $config
     */
    protected function configure(array $config)
    {
        if (isset($config['separator'])) {
            $this->separator = $config['separator'];
        }

        if (isset($config['delimiter'])) {
            $this->delimiter = $config['delimiter'];
        }
    }


    /**
     * @param string $string
     *
     * @return array
     */
    protected function splitItems($string)
    {
        return strpos($string, $this->separator) !== false ? explode($this->separator, $string) : [$string];
    }


    /**
     * @param string $string
     *
     * @return array
     */
    protected function splitItem($string)
    {
        return explode($this->delimiter, $string);
    }
}