SimpleXmlReader\SimpleXmlReader

Complexity

Total Complexity

7

Size/Duplication

Total Lines	47
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Importance

Changes

0

6 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	autoOpenXML()	0	8	2
A	openXML()	0	6	1
A	openGzippedXML()	0	4	1
A	openFromString()	0	6	1
A	path()	0	4	1

<?php

namespace SimpleXmlReader;

class SimpleXmlReader
{
    const RETURN_DOM = 'RETURN_DOM';
    const RETURN_SIMPLE_XML = 'RETURN_SIMPLE_XML';
    const RETURN_INNER_XML_STRING = 'RETURN_INNER_XML_STRING';
    const RETURN_OUTER_XML_STRING = 'RETURN_OUTER_XML_STRING';

    protected $xmlReader;

    protected function __construct()
    {
        $this->xmlReader = new ExceptionThrowingXMLReader();
    }

    public static function autoOpenXML($path, $encoding = 'UTF-8', $options = 0)
    {
        if (strtolower(substr($path, -3)) == '.gz') {
            return self::openGzippedXML($path, $encoding, $options);
        } else {
            return self::openXML($path, $encoding, $options);
        }
    }

    public static function openXML($path, $encoding = 'UTF-8', $options = 0)
    {
        $simpleXmlReader = new self();
        $simpleXmlReader->xmlReader->open($path, $encoding, $options);
        return $simpleXmlReader;
    }

    public static function openGzippedXML($path, $encoding = 'UTF-8', $options = 0)
    {
        return self::openXML("compress.zlib://$path", $encoding, $options);
    }

    public static function openFromString($source, $encoding = 'UTF-8', $options = 0)
    {
        $simpleXmlReader = new self();
        $simpleXmlReader->xmlReader->XML($source, $encoding, $options);
        return $simpleXmlReader;
    }

    public function path($path, $returnType = self::RETURN_SIMPLE_XML)
    {
        return new PathIterator($this->xmlReader, $path, $returnType);
    }
}