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Feed.php
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Feed.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\Validate;
use WindowsAzure\Common\Internal\Resources;
/**
* The feed class of ATOM library.
*
* @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 Feed extends AtomBase
{
// @codingStandardsIgnoreStart
/**
* The entry of the feed.
*
* @var array
*/
protected $entry;
/**
* the author of the feed.
*
* @var array
*/
protected $author;
/**
* The category of the feed.
*
* @var array
*/
protected $category;
/**
* The contributor of the feed.
*
* @var array
*/
protected $contributor;
/**
* The generator of the feed.
*
* @var Generator
*/
protected $generator;
/**
* The icon of the feed.
*
* @var string
*/
protected $icon;
/**
* The ID of the feed.
*
* @var string
*/
protected $id;
/**
* The link of the feed.
*
* @var array
*/
protected $link;
/**
* The logo of the feed.
*
* @var string
*/
protected $logo;
/**
* The rights of the feed.
*
* @var string
*/
protected $rights;
/**
* The subtitle of the feed.
*
* @var string
*/
protected $subtitle;
/**
* The title of the feed.
*
* @var string
*/
protected $title;
/**
* The update of the feed.
*
* @var \DateTime
*/
protected $updated;
/**
* The extension element of the feed.
*
* @var string
*/
protected $extensionElement;
/**
* Creates an ATOM FEED object with default parameters.
*/
public function __construct()
{
$this->attributes = array();
}
/**
* Creates a feed object with specified XML string.
*
* @param string $xmlString An XML string representing the feed object.
*
* @return none
*/
public function parseXml($xmlString)
{
$feedXml = simplexml_load_string($xmlString);
$attributes = $feedXml->attributes();
$feedArray = (array) $feedXml;
if (!empty($attributes)) {
$this->attributes = (array) $attributes;
}
if (array_key_exists('author', $feedArray)) {
$this->author = $this->processAuthorNode($feedArray);
}
if (array_key_exists('entry', $feedArray)) {
$this->entry = $this->processEntryNode($feedArray);
}
if (array_key_exists('category', $feedArray)) {
$this->category = $this->processCategoryNode($feedArray);
}
if (array_key_exists('contributor', $feedArray)) {
$this->contributor = $this->processContributorNode($feedArray);
}
if (array_key_exists('generator', $feedArray)) {
$generator = new Generator();
$generatorValue = $feedArray['generator'];
if (is_string($generatorValue)) {
$generator->setText($generatorValue);
} else {
$generator->parseXml($generatorValue->asXML());
}
$this->generator = $generator;
}
if (array_key_exists('icon', $feedArray)) {
$this->icon = (string) $feedArray['icon'];
}
if (array_key_exists('id', $feedArray)) {
$this->id = (string) $feedArray['id'];
}
if (array_key_exists('link', $feedArray)) {
$this->link = $this->processLinkNode($feedArray);
}
if (array_key_exists('logo', $feedArray)) {
$this->logo = (string) $feedArray['logo'];
}
if (array_key_exists('rights', $feedArray)) {
$this->rights = (string) $feedArray['rights'];
}
if (array_key_exists('subtitle', $feedArray)) {
$this->subtitle = (string) $feedArray['subtitle'];
}
if (array_key_exists('title', $feedArray)) {
$this->title = (string) $feedArray['title'];
}
if (array_key_exists('updated', $feedArray)) {
$this->updated = \DateTime::createFromFormat(
\DateTime::ATOM,
(string) $feedArray['updated']
);
}
}
/**
* Gets the attributes of the feed.
*
* @return array
*/
public function getAttributes()
{
return $this->attributes;
}
/**
* Sets the attributes of the feed.
*
* @param array $attributes The attributes of the array.
*
* @return array
*/
public function setAttributes($attributes)
{
Validate::isArray($attributes, 'attributes');
$this->attributes = $attributes;
}
/**
* Adds an attribute to the feed object instance.
*
* @param string $attributeKey The key of the attribute.
* @param mixed $attributeValue The value of the attribute.
*
* @return none
*/
public function addAttribute($attributeKey, $attributeValue)
{
$this->attributes[$attributeKey] = $attributeValue;
}
/**
* Gets the author of the feed.
*
* @return Person
*/
public function getAuthor()
{
return $this->author;
}
/**
* Sets the author of the feed.
*
* @param Person $author The author of the feed.
*
* @return none
*/
public function setAuthor($author)
{
Validate::isArray($author, 'author');
$person = new Person();
foreach ($author as $authorInstance) {
Validate::isInstanceOf($authorInstance, $person, 'author');
}
$this->author = $author;
}
/**
* Gets the category of the feed.
*
* @return Category
*/
public function getCategory()
{
return $this->category;
}
/**
* Sets the category of the feed.
*
* @param Category $category The category of the feed.
*
* @return none
*/
public function setCategory($category)
{
Validate::isArray($category, 'category');
$categoryClassInstance = new Category();
foreach ($category as $categoryInstance) {
Validate::isInstanceOf(
$categoryInstance,
$categoryClassInstance,
'category'
);
}
$this->category = $category;
}
/**
* Gets contributor.
*
* @return array
*/
public function getContributor()
{
return $this->contributor;
}
/**
* Sets contributor.
*
* @param string $contributor The contributor of the feed.
*
* @return none
*/
public function setContributor($contributor)
{
Validate::isArray($contributor, 'contributor');
$person = new Person();
foreach ($contributor as $contributorInstance) {
Validate::isInstanceOf($contributorInstance, $person, 'contributor');
}
$this->contributor = $contributor;
}
/**
* Gets generator.
*
* @return string
*/
public function getGenerator()
{
return $this->generator;
}
/**
* Sets the generator.
*
* @param string $generator Sets the generator of the feed.
*
* @return none
*/
public function setGenerator($generator)
{
$this->generator = $generator;
}
/**
* Gets the icon of the feed.
*
* @return string
*/
public function getIcon()
{
return $this->icon;
}
/**
* Sets the icon of the feed.
*
* @param string $icon The icon of the feed.
*
* @return none
*/
public function setIcon($icon)
{
$this->icon = $icon;
}
/**
* Gets the ID of the feed.
*
* @return string
*/
public function getId()
{
return $this->id;
}
/**
* Sets the ID of the feed.
*
* @param string $id The ID of the feed.
*
* @return none
*/
public function setId($id)
{
$this->id = $id;
}
/**
* Gets the link of the feed.
*
* @return array
*/
public function getLink()
{
return $this->link;
}
/**
* Sets the link of the feed.
*
* @param array $link The link of the feed.
*
* @return none
*/
public function setLink($link)
{
Validate::isArray($link, 'link');
$this->link = $link;
}
/**
* Gets the logo of the feed.
*
* @return string
*/
public function getLogo()
{
return $this->logo;
}
/**
* Sets the logo of the feed.
*
* @param string $logo The logo of the feed.
*
* @return none
*/
public function setLogo($logo)
{
$this->logo = $logo;
}
/**
* Gets the rights of the feed.
*
* @return string
*/
public function getRights()
{
return $this->rights;
}
/**
* Sets the rights of the feed.
*
* @param string $rights The rights of the feed.
*
* @return none
*/
public function setRights($rights)
{
$this->rights = $rights;
}
/**
* Gets the sub title.
*
* @return string
*/
public function getSubtitle()
{
return $this->subtitle;
}
/**
* Sets the sub title of the feed.
*
* @param string $subtitle Sets the sub title of the feed.
*
* @return none
*/
public function setSubtitle($subtitle)
{
$this->subtitle = $subtitle;
}
/**
* Gets the title of the feed.
*
* @return string.
*/
public function getTitle()
{
return $this->title;
}
/**
* Sets the title of the feed.
*
* @param string $title The title of the feed.
*
* @return none
*/
public function setTitle($title)
{
$this->title = $title;
}
/**
* Gets the updated.
*
* @return \DateTime
*/
public function getUpdated()
{
return $this->updated;
}
/**
* Sets the updated.
*
* @param \DateTime $updated updated
*
* @return none
*/
public function setUpdated($updated)
{
Validate::isInstanceOf($updated, new \DateTime(), 'updated');
$this->updated = $updated;
}
/**
* Gets the extension element.
*
* @return string
*/
public function getExtensionElement()
{
return $this->extensionElement;
}
/**
* Sets the extension element.
*
* @param string $extensionElement The extension element.
*
* @return none
*/
public function setExtensionElement($extensionElement)
{
$this->extensionElement = $extensionElement;
}
/**
* Gets the entry of the feed.
*
* @return Entry
*/
public function getEntry()
{
return $this->entry;
}
/**
* Sets the entry of the feed.
*
* @param Entry $entry The entry of the feed.
*
* @return none
*/
public function setEntry($entry)
{
$this->entry = $entry;
}
/**
* Writes an XML representing the feed object.
*
* @param \XMLWriter $xmlWriter The XML writer.
*
* @return none
*/
public function writeXml($xmlWriter)
{
Validate::notNull($xmlWriter, 'xmlWriter');
$xmlWriter->startElementNS('atom', 'feed', Resources::ATOM_NAMESPACE);
$this->writeInnerXml($xmlWriter);
$xmlWriter->endElement();
}
/**
* Writes an XML representing the feed object.
*
* @param \XMLWriter $xmlWriter The XML writer.
*
* @return none
*/
public function writeInnerXml($xmlWriter)
{
Validate::notNull($xmlWriter, 'xmlWriter');
if (!is_null($this->attributes)) {
if (is_array($this->attributes)) {
foreach (
$this->attributes
as $attributeName => $attributeValue
) {
$xmlWriter->writeAttribute($attributeName, $attributeValue);
}
}
}
if (!is_null($this->author)) {
$this->writeArrayItem(
$xmlWriter,
$this->author,
Resources::AUTHOR
);
}
if (!is_null($this->category)) {
$this->writeArrayItem(
$xmlWriter,
$this->category,
Resources::CATEGORY
);
}
if (!is_null($this->contributor)) {
$this->writeArrayItem(
$xmlWriter,
$this->contributor,
Resources::CONTRIBUTOR
);
}
if (!is_null($this->generator)) {
$this->generator->writeXml($xmlWriter);
}
$this->writeOptionalElementNS(
$xmlWriter,
'atom',
'icon',
Resources::ATOM_NAMESPACE,
$this->icon
);
$this->writeOptionalElementNS(
$xmlWriter,
'atom',
'logo',
Resources::ATOM_NAMESPACE,
$this->logo
);
$this->writeOptionalElementNS(
$xmlWriter,
'atom',
'id',
Resources::ATOM_NAMESPACE,
$this->id
);
if (!is_null($this->link)) {
$this->writeArrayItem(
$xmlWriter,
$this->link,
Resources::LINK
);
}
$this->writeOptionalElementNS(
$xmlWriter,
'atom',
'rights',
Resources::ATOM_NAMESPACE,
$this->rights
);
$this->writeOptionalElementNS(
$xmlWriter,
'atom',
'subtitle',
Resources::ATOM_NAMESPACE,
$this->subtitle
);
$this->writeOptionalElementNS(
$xmlWriter,
'atom',
'title',
Resources::ATOM_NAMESPACE,
$this->title
);
if (!is_null($this->updated)) {
$xmlWriter->writeElementNS(
'atom',
'updated',
Resources::ATOM_NAMESPACE,
$this->updated->format(\DateTime::ATOM)
);
}
}
}
// @codingStandardsIgnoreEnd