Ellumilel\Rels\Relationships

Complexity

Total Complexity

1

Size/Duplication

Total Lines	26
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	0

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	buildRelationshipsXML()	0	15	1

<?php
namespace Ellumilel\Rels;

/**
 * @link https://msdn.microsoft.com/en-us/library/bb264572(v=office.12).aspx
 *
 * Class Relationships
 * @package Ellumilel\Rels
 * @author Denis Tikhonov <ozy@mailserver.ru>
 */
class Relationships
{
    /** @var string */
    private $xml = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>\n";
    /** @var string */
    private $urlSchemaFormat = 'http://schemas.openxmlformats.org/officeDocument/2006';

    /**
     * @return string
     */
    public function buildRelationshipsXML()
    {
        $relXml = '';
        $relXml .= $this->xml;
        $relXml .= '<Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">';
        $relXml .= '<Relationship Id="rId1" Type="'.$this->urlSchemaFormat.'/relationships/officeDocument"';
        $relXml .= ' Target="xl/workbook.xml"/>';
        $relXml .= '<Relationship Id="rId2" Type="'.$this->urlSchemaFormat.'/relationships/metadata/core-properties"';
        $relXml .= ' Target="docProps/core.xml"/>';
        $relXml .= '<Relationship Id="rId3" Type="'.$this->urlSchemaFormat.'/relationships/extended-properties"';
        $relXml .= ' Target="docProps/app.xml"/>'."\n";
        $relXml .= '</Relationships>';

        return $relXml;
    }
}