%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @package CSVI
* @subpackage Export
*
* @author Roland Dalmulder <contact@csvimproved.com>
* @copyright Copyright (C) 2006 - 2016 RolandD Cyber Produksi. All rights reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
* @link http://www.csvimproved.com
*/
defined('_JEXEC') or die;
/**
* Google Base export file.
*
* @package CSVI
* @subpackage Export
* @since 6.0
*/
class CsviHelperFileExportXmlGoogle
{
/**
* An instance of CsviHelperTemplate
*
* @var CsviHelperTemplate
* @since 6.0
*/
private $template;
/**
* An instance of CsviHelperSettings
*
* @var CsviHelperSettings
* @since 6.0
*/
private $settings;
/**
* Contains the data to export.
*
* @var string
* @since 6.0
*/
public $contents = '';
/**
* Contains the XML node to export.
*
* @var string
* @since 6.0
*/
public $node = '';
/**
* Constructor.
*
* @param CsviHelperTemplate $template An instance of CsviHelperTemplate
*
* @since
*/
public function __construct(CsviHelperTemplate $template)
{
$this->template = $template;
$db = JFactory::getDbo();
$this->settings = new CsviHelperSettings($db);
}
/**
* Creates the header.
*
* @param array $exportFields An array of fields used for export
*
* @return string The text to add as header.
*
* @since 6.0
*/
public function headerText($exportFields)
{
$this->contents = '<?xml version="1.0" encoding="UTF-8"?>' . chr(10);
$this->contents .= '<rss version="2.0" xmlns:g="http://base.google.com/ns/1.0" ';
// Google Base Custom Namespace
$this->contents .= 'xmlns:c="http://base.google.com/cns/1.0">' . chr(10);
$this->contents .= '<channel>' . chr(10);
// Get the XML channel header
$this->contents .= '<title>' . $this->settings->get('gb_title') . '</title>' . chr(10);
$this->contents .= '<link>' . $this->settings->get('gb_link') . '</link>' . chr(10);
$this->contents .= '<description>' . $this->settings->get('gb_description') . '</description>' . chr(10);
return $this->contents;
}
/**
* Creates the XML footer.
*
* @return string The XML footer.
*
* @since 6.0
*/
public function FooterText()
{
$this->contents = '</channel>' . chr(10);
$this->contents .= '</rss>' . chr(10);
return $this->contents;
}
/**
* Opens an XML item node.
*
* @return string The XML node data.
*
* @since 6.0
*/
public function NodeStart()
{
$this->contents = '<item>' . chr(10);
return $this->contents;
}
/**
* Closes an XML item node.
*
* @return string The XML node data.
*
* @since 6.0
*/
public function NodeEnd()
{
$this->contents = '</item>' . chr(10);
return $this->contents;
}
/**
* Adds an XML element.
*
* @param string $column_header The name of the node.
* @param bool $cdata Set if the data should be enclosed in CDATA tags.
*
* @return string The node content.
*
* @since 6.0
*/
public function Element($column_header, $cdata = false)
{
if (false !== stripos($column_header, 'c:'))
{
$this->node = '<' . $column_header . ' type="string">';
}
else
{
$this->node = '<' . $column_header . '>';
}
if ($cdata)
{
$this->node .= '<![CDATA[';
}
$this->node .= $this->contents;
if ($cdata)
{
$this->node .= ']]>';
}
$this->node .= '</' . $column_header . '>';
$this->node .= "\n";
return $this->node;
}
/**
* Prepare the content text.
*
* @param string $content The content to be exported.
* @param string $column_header The name of the column header.
* @param string $fieldName The field name being exported.
* @param bool $cdata Set if the field needs to be CDATA enclosed.
*
* @return string The prepared content.
*
* @since 6.0
*/
public function ContentText($content, $column_header, $fieldName, $cdata = false)
{
$this->contents = '';
switch ($fieldName)
{
case 'custom_shipping':
switch ($column_header)
{
case 'g:shipping':
if (strpos($content, ':'))
{
list($country, $service, $price) = explode(':', $content);
$this->contents = '
<g:country>' . $country . '</g:country>
<g:service>' . $service . '</g:service>
<g:price>' . $price . '</g:price>
';
}
break;
}
break;
case 'custom':
switch ($column_header)
{
case 'g:tech_spec_link':
$cdata = true;
$this->contents = $content;
break;
case 'g:tax':
list($country, $region, $rate, $tax_ship) = explode(':', $content);
$this->contents = '
<g:country>' . $country . '</g:country>
<g:region>' . $region . '</g:region>
<g:rate>' . $rate . '</g:rate>
<g:tax_ship>' . $tax_ship . '</g:tax_ship>
';
break;
default:
$this->contents = $content;
break;
}
break;
case 'category_path':
// Only export the first category
$paths = explode('|', $content);
if (array_key_exists(0, $paths, true))
{
$this->contents = str_replace('/', '>', $paths[0]);
}
break;
case 'picture_url':
if (0 === count($column_header))
{
$column_header = $fieldName;
}
if (strpos($content, ','))
{
// We need to create an entry for each image
$images = explode(',', $content);
$xml = '';
$nr = 1;
foreach ($images as $image)
{
$this->contents = $image;
if ($nr === 1)
{
$xml .= $this->Element($column_header, $cdata);
$nr++;
}
else
{
$xml .= $this->Element('g:additional_image_link', $cdata);
}
}
}
else
{
$this->contents = $content;
$xml = $this->Element($column_header, $cdata);
}
return $xml;
break;
case 'manufacturer_name':
case 'product_url':
$cdata = true;
default:
// Replace certain characters
if (!$cdata)
{
$find = array();
$find[] = '&';
$find[] = '>';
$find[] = '<';
$replace = array();
$replace[] = '&';
$replace[] = '>';
$replace[] = '<';
$this->contents = str_replace($find, $replace, $content);
}
else
{
$this->contents = $content;
}
break;
}
if (0 === count($column_header))
{
$column_header = $fieldName;
}
return $this->Element($column_header, $cdata);
}
/**
* Prepare the content for output to destination.
*
* @param array $contents The content to export in array form
*
* @return string The data to export.
*
* @since 6.0
*/
public function prepareContent($contents)
{
return implode('', $contents);
}
}
Zerion Mini Shell 1.0