Sepia\PoParser\Catalog\CatalogArray

Complexity

Total Complexity

11

Size/Duplication

Total Lines	89
Duplicated Lines	0 %

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	removeEntry()	0	5	2
A	addEntry()	0	7	1
A	getHeaders()	0	3	1
A	__construct()	0	6	2
A	setHeaders()	0	3	1
A	getEntry()	0	8	2
A	getEntryHash()	0	3	1
A	getEntries()	0	3	1

<?php

namespace Sepia\PoParser\Catalog;

class CatalogArray implements Catalog
{
    /** @var Headers */
    protected $headers;

    /** @var array */
    protected $entries;

    /**
     * @param Entry[] $entries
     */
    public function __construct(array $entries = array())
    {
        $this->entries = array();
        $this->headers = new Headers();
        foreach ($entries as $entry) {
            $this->addEntry($entry);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function addEntry(Entry $entry)
    {
        $key = $this->getEntryHash(
            $entry->getMsgId(),
            $entry->getMsgCtxt()
        );
        $this->entries[$key] = $entry;
    }

    /**
     * {@inheritdoc}
     */
    public function setHeaders(Headers $headers)
    {
        $this->headers = $headers;
    }

    /**
     * {@inheritdoc}
     */
    public function removeEntry($msgid, $msgctxt = null)
    {
        $key = $this->getEntryHash($msgid, $msgctxt);
        if (isset($this->entries[$key])) {
            unset($this->entries[$key]);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function getHeaders()
    {
        return $this->headers;
    }

    /**
     * {@inheritdoc}
     */
    public function getEntries()
    {
        return $this->entries;
    }

    /**
     * {@inheritdoc}
     */
    public function getEntry($msgId, $context = null)
    {
        $key = $this->getEntryHash($msgId, $context);
        if (!isset($this->entries[$key])) {
            return null;
        }

        return $this->entries[$key];
    }

    /**
     * @param string      $msgId
     * @param string|null $context
     *
     * @return string
     */
    private function getEntryHash($msgId, $context = null)
    {
        return md5($msgId.$context);
    }
}