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Category.php
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Category.php
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<?php
/**
* LICENSE: Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
* http://www.apache.org/licenses/LICENSE-2.0.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* PHP version 5
*
* @category Microsoft
*
* @author Azure PHP SDK <azurephpsdk@microsoft.com>
* @copyright 2012 Microsoft Corporation
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
*
* @link https://github.com/WindowsAzure/azure-sdk-for-php
*/
namespace WindowsAzure\Common\Internal\Atom;
use WindowsAzure\Common\Internal\Resources;
use WindowsAzure\Common\Internal\Validate;
/**
* The category class of the ATOM standard.
*
* @category Microsoft
*
* @author Azure PHP SDK <azurephpsdk@microsoft.com>
* @copyright 2012 Microsoft Corporation
* @license http://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
*
* @version Release: 0.4.4_2016-08
*
* @link https://github.com/WindowsAzure/azure-sdk-for-php
*/
class Category extends AtomBase
{
/**
* The term of the category.
*
* @var string
*/
protected $term;
/**
* The scheme of the category.
*
* @var string
*/
protected $scheme;
/**
* The label of the category.
*
* @var string
*/
protected $label;
/**
* The undefined content of the category.
*
* @var string
*/
protected $undefinedContent;
/**
* Creates a Category instance with specified text.
*
* @param string $undefinedContent The undefined content of the category.
*
* @return none
*/
public function __construct($undefinedContent = Resources::EMPTY_STRING)
{
$this->undefinedContent = $undefinedContent;
}
/**
* Creates an ATOM Category instance with specified xml string.
*
* @param string $xmlString an XML based string of ATOM CONTENT.
*
* @return none
*/
public function parseXml($xmlString)
{
Validate::notNull($xmlString, 'xmlString');
Validate::isString($xmlString, 'xmlString');
$categoryXml = simplexml_load_string($xmlString);
$attributes = $categoryXml->attributes();
if (!empty($attributes['term'])) {
$this->term = (string) $attributes['term'];
}
if (!empty($attributes['scheme'])) {
$this->scheme = (string) $attributes['scheme'];
}
if (!empty($attributes['label'])) {
$this->label = (string) $attributes['label'];
}
$this->undefinedContent = (string) $categoryXml;
}
/**
* Gets the term of the category.
*
* @return string
*/
public function getTerm()
{
return $this->term;
}
/**
* Sets the term of the category.
*
* @param string $term The term of the category.
*
* @return none
*/
public function setTerm($term)
{
$this->term = $term;
}
/**
* Gets the scheme of the category.
*
* @return string
*/
public function getScheme()
{
return $this->scheme;
}
/**
* Sets the scheme of the category.
*
* @param string $scheme The scheme of the category.
*
* @return none
*/
public function setScheme($scheme)
{
$this->scheme = $scheme;
}
/**
* Gets the label of the category.
*
* @return string The label.
*/
public function getLabel()
{
return $this->label;
}
/**
* Sets the label of the category.
*
* @param string $label The label of the category.
*
* @return none
*/
public function setLabel($label)
{
$this->label = $label;
}
/**
* Gets the undefined content of the category.
*
* @return string
*/
public function getUndefinedContent()
{
return $this->undefinedContent;
}
/**
* Sets the undefined content of the category.
*
* @param string $undefinedContent The undefined content of the category.
*
* @return none
*/
public function setUndefinedContent($undefinedContent)
{
$this->undefinedContent = $undefinedContent;
}
/**
* Writes an XML representing the category.
*
* @param \XMLWriter $xmlWriter The XML writer.
*
* @return none
*/
public function writeXml($xmlWriter)
{
Validate::notNull($xmlWriter, 'xmlWriter');
$xmlWriter->startElementNS(
'atom',
'category',
Resources::ATOM_NAMESPACE
);
$this->writeInnerXml($xmlWriter);
$xmlWriter->endElement();
}
/**
* Writes an XML representing the category.
*
* @param \XMLWriter $xmlWriter The XML writer.
*
* @return none
*/
public function writeInnerXml($xmlWriter)
{
Validate::notNull($xmlWriter, 'xmlWriter');
$this->writeOptionalAttribute(
$xmlWriter,
'term',
$this->term
);
$this->writeOptionalAttribute(
$xmlWriter,
'scheme',
$this->scheme
);
$this->writeOptionalAttribute(
$xmlWriter,
'label',
$this->label
);
if (!empty($this->undefinedContent)) {
$xmlWriter->WriteRaw($this->undefinedContent);
}
}
}