sonrisa/sitemap-component

独立的、100%符合标准的站点地图构建器。适用于PHP5.3及以上版本。

3.0.3 2015-07-25 10:33 UTC

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Last update: 2024-09-14 13:18:13 UTC


README

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为页面、图片和媒体文件构建站点地图,并提供将它们提交到搜索引擎的类。

1.安装

推荐通过 Composer 安装 Sitemap 组件。运行以下命令进行安装:

php composer.phar require nilportugues/sitemap-component

2.功能

此组件可以构建受主要搜索引擎(如Google和Bing)支持的站点地图,支持xml和gzip格式。

站点地图组件 能够构建以下类型的站点地图:

站点地图索引

作为索引的站点地图,包含对其他sitemap.xml文件的引用。更多文档可在此处找到:这里

基本站点地图

文本内容站点地图,是互联网上最常见的站点地图类型。更多文档可在此处找到:这里

图片站点地图

图片的站点地图。更多文档可在此处找到:这里

视频站点地图

视频的站点地图。更多文档可在此处找到:这里

媒体站点地图

视频站点地图的替代品。更多文档可在此处找到:这里

新闻站点地图

新闻文章的站点地图。更多文档可在此处找到:这里

符合标准

站点地图组件遵循100%的标准,这意味着它严格遵循约束条件

  • 站点地图文件不能包含 每个文件50000个项目
  • 站点地图文件不能超过 50 MBytes,未压缩
  • 图片站点地图文件不能包含超过 1000个图片 每个code><url>

3.自动提交站点地图

此组件还提供了一种方法将生成的站点地图提交到以下搜索引擎

  • Google
  • Bing

4.使用方法

4.1 - 提交到搜索引擎

<?php
use NilPortugues\Sitemap\SubmitSitemap;

// $status = ['google' => true, 'bing' => true]; if everything went OK.
$status = SubmitSitemap::send('http://example.com/sitemap-index.xml');

4.2 - 构建站点地图索引

为了使用站点地图索引,您需要首先构建站点地图文件。请参阅4.3、4.4和4.5。

创建

use NilPortugues\Sitemap\IndexSitemap;
use NilPortugues\Sitemap\Item\Index\IndexItem;
use NilPortugues\Sitemap\SitemapException;

try {
    $sitemap = new IndexSitemap('path/to/folder','sitemap.index.xml');

    $item = new IndexItem('http://www.example.com/sitemap.content.xml');
    $item->setLastMod('2005-05-10T17:33:30+08:00'); //Optional
    $sitemap->add($item);

    $item = new IndexItem('http://www.example.com/sitemap.media.xml');
    $item->setLastMod('2005-05-10T17:33:30+08:00');
    $sitemap->add($item);

    $sitemap->build();

} catch (SitemapException $e) {

    echo $e->getMessage();
}

输出

<?xml version="1.0" encoding="UTF-8"?>
<sitemapindex xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <sitemap>
    <loc>http://www.example.com/sitemap.content.xml</loc>
    <lastmod>2005-05-10T17:33:30+08:00</lastmod>
  </sitemap>
  <sitemap>
    <loc>http://www.example.com/sitemap.media.xml</loc>
    <lastmod>2005-05-10T17:33:30+08:00</lastmod>
  </sitemap>
</sitemapindex>

4.3 - 构建简单的站点地图

创建

use NilPortugues\Sitemap\Sitemap;
use NilPortugues\Sitemap\Item\Url\UrlItem;
use NilPortugues\Sitemap\SitemapException;

try {
    $sitemap = new Sitemap('path/to/folder','sitemap.index.xml');

    $item = new UrlItem('http://www.example.com/');
    $item->setPriority('1.0'); //Optional
    $item->setChangeFreq('daily'); //Optional
    $item->setLastMod('2014-05-10T17:33:30+08:00'); //Optional
    $sitemap->add($item);

    $item = new UrlItem('http://www.example.com/blog');
    $item->setPriority('0.9');
    $item->setChangeFreq('monthly');
    $item->setLastMod('2014-05-10T17:33:30+08:00');
    $sitemap->add($item);

    $item = new UrlItem('http://www.example.com/contact');
    $item->setPriority('0.8');
    $item->setChangeFreq('never');
    $item->setLastMod('2014-05-10T17:33:30+08:00');
    $sitemap->add($item);

    $sitemap->build();

} catch (SitemapException $e) {

    echo $e->getMessage();
}

输出

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
  <url>
    <loc>http://www.example.com/</loc>
    <lastmod>2014-05-10T17:33:30+08:00</lastmod>    
    <changefreq>daily</changefreq>    
    <priority>1.0</priority>
  </url>
  <url>
    <loc>http://www.example.com/blog</loc>
    <lastmod>2014-05-10T17:33:30+08:00</lastmod>    
    <changefreq>monthly</changefreq>
    <priority>0.9</priority>    
  </url>
  <url>
    <loc>http://www.example.com/contact</loc>
    <lastmod>2014-05-10T17:33:30+08:00</lastmod>    
    <changefreq>never</changefreq>
    <priority>0.8</priority>
  </url>    
</urlset>

4.4 - 构建包含图片的站点地图

创建

use NilPortugues\Sitemap\ImageSitemap;
use NilPortugues\Sitemap\Item\Image\ImageItem;
use NilPortugues\Sitemap\SitemapException;

try {
    $sitemap = new ImageSitemap('path/to/folder','sitemap.image.xml');

    $item = new ImageItem('http://www.example.com/logo.png');
    $item->setTitle('Example.com logo'); //Optional
    $sitemap->add($item,'http://www.example.com/');

    $item = new ImageItem('http://www.example.com/main.png');
    $item->setTitle('Main image'); //Optional
    $sitemap->add($item,'http://www.example.com/');

    $sitemap->build();

} catch (SitemapException $e) {

    echo $e->getMessage();
}

输出

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
xmlns:image="http://www.google.com/schemas/sitemap-image/1.1">
  <url>
    <loc>http://www.example.com/</loc>
    <image:image>
      <image:loc><![CDATA[http://www.example.com/logo.png]]></image:loc>
      <image:title><![CDATA[Example.com logo]]></image:title>
    </image:image>
    <image:image>
      <image:loc><![CDATA[http://www.example.com/main.png]]></image:loc>
      <image:title><![CDATA[Main image]]></image:title>
    </image:image>
  </url>
</urlset>

4.5 - 构建包含视频的站点地图

创建

use NilPortugues\Sitemap\VideoSitemap;
use NilPortugues\Sitemap\Item\Video\VideoItem;
use NilPortugues\Sitemap\SitemapException;

try {
    $sitemap = new VideoSitemap('path/to/folder','sitemap.video.xml');

    $item = new VideoItem(
        'Grilling steaks for summer', //Title
        'http://www.example.com/video123.flv', //URL
        'http://www.example.com/videoplayer.swf?video=123', //Player URL
        'yes', //Optional
        'ap=1' //Optional
    );

    //Optional Values
    $item->setDescription('Alkis shows you how to get perfectly done steaks everytime');
    $item->setThumbnailLoc('http://www.example.com/thumbs/123.jpg');
    $item->setDuration(600);
    $item->setExpirationDate('2009-11-05T19:20:30+08:00');
    $item->setRating(4.2);
    $item->setViewCount(12345);
    $item->setPublicationDate('2007-11-05T19:20:30+08:00');
    $item->setFamilyFriendly('yes');
    $item->setRestriction('IE GB US CA', 'allow');
    $item->setGalleryLoc('http://cooking.example.com', 'Cooking Videos');
    $item->setPrice('0.99','EUR','rent','HD');
    $item->setPrice('0.75','EUR','rent','SD');
    $item->setCategory('cooking');
    $item->setTag(array('action','drama','entrepreneur'));
    $item->setRequiresSubscription('yes');
    $item->setUploader('GrillyMcGrillerson', 'http://www.example.com/users/grillymcgrillerson');
    $item->setPlatform('web mobile tv', 'allow');
    $item->setLive('no');

    $sitemap->add($item,'http://www.example.com/');

    $files = $sitemap->build();

} catch (SitemapException $e) {
    echo $e->getMessage();
}

输出

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:video="http://www.google.com/schemas/sitemap-video/1.1">
	<url>
		<loc>http://www.example.com/</loc>
		<video:video>
			<video:thumbnail_loc><![CDATA[http://www.example.com/thumbs/123.jpg]]></video:thumbnail_loc>
			<video:title><![CDATA[Grilling steaks for summer]]></video:title>
			<video:description><![CDATA[Alkis shows you how to get perfectly done steaks everytime]]></video:description>
			<video:content_loc><![CDATA[http://www.example.com/video123.flv]]></video:content_loc>
			<video:duration><![CDATA[600]]></video:duration>
			<video:expiration_date><![CDATA[2009-11-05T19:20:30+08:00]]></video:expiration_date>
			<video:publication_date><![CDATA[2007-11-05T19:20:30+08:00]]></video:publication_date>
			<video:restriction relationship="allow">IE GB US CA</video:restriction>
			<video:gallery_loc title="Cooking Videos">http://cooking.example.com</video:gallery_loc>
			<video:price currency="EUR" type="rent" resolution="HD" >0.99</video:price>
			<video:price currency="EUR" type="rent" resolution="SD" >0.75</video:price>
			<video:tag>action</video:tag>
			<video:tag>drama</video:tag>
			<video:tag>entrepreneur</video:tag>
			<video:requires_subscription><![CDATA[yes]]></video:requires_subscription>
			<video:uploader>GrillyMcGrillerson</video:uploader>
			<video:platform relationship="allow">web mobile tv</video:platform>
			<video:live><![CDATA[no]]></video:live>
		</video:video>
	</url>
</urlset>

4.6 - 构建媒体站点地图(mRSS feed作为站点地图)

创建

use NilPortugues\Sitemap\MediaSitemap;
use NilPortugues\Sitemap\Item\Media\MediaItem;
use NilPortugues\Sitemap\SitemapException;

try {
    $sitemap = new MediaSitemap('path/to/folder','sitemap.media.xml');

    $sitemap->setTitle('Media RSS de ejemplo');
    $sitemap->setLink('http://www.example.com/ejemplos/mrss/');
    $sitemap->setDescription('Ejemplo de MRSS');

    $item = new MediaItem('http://www.example.com/examples/mrss/example1.html');

    //Optional
    $item->setContent('video/x-flv', 120);
    $item->setPlayer('http://www.example.com/shows/example/video.swf?flash_params');
    $item->setTitle('Barbacoas en verano');
    $item->setDescription('Consigue que los filetes queden perfectamente hechos siempre');
    $item->setThumbnail('http://www.example.com/examples/mrss/example1.png', 120, 160);

    $sitemap->add($item);

    $item = new MediaItem('http://www.example.com/examples/mrss/example2.html');
    $item->setContent('video/x-flv', 120);
    $item->setPlayer('http://www.example.com/shows/example/video.swf?flash_params');
    $item->setTitle('Barbacoas en invierno');
    $item->setDescription('Consigue unos filetes frios');
    $item->setThumbnail('http://www.example.com/examples/mrss/example2.png', 120, 160);
    $sitemap->add($item);

    $sitemap->build();

} catch (SitemapException $e) {

    echo $e->getMessage();
}

输出

<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0" xmlns:media="http://search.yahoo.com/mrss/" xmlns:dcterms="http://purl.org/dc/terms/">
<channel>
  <title>Media RSS de ejemplo</title>
  <link>http://www.example.com/ejemplos/mrss/</link>
  <description>Ejemplo de MRSS</description>
  <item xmlns:media="http://search.yahoo.com/mrss/" xmlns:dcterms="http://purl.org/dc/terms/">
    <link>http://www.example.com/examples/mrss/example1.html</link>
    <media:content type="video/x-flv" duration="120">
      <media:player url="http://www.example.com/shows/example/video.swf?flash_params" />
      <media:title>Barbacoas en verano</media:title>
      <media:description>Consigue que los filetes queden perfectamente hechos siempre</media:description>
      <media:thumbnail url="http://www.example.com/examples/mrss/example1.png" height="120" width="160"/>
    </media:content>
  </item>
  <item xmlns:media="http://search.yahoo.com/mrss/" xmlns:dcterms="http://purl.org/dc/terms/">
    <link>http://www.example.com/examples/mrss/example2.html</link>
    <media:content type="video/x-flv" duration="240">
      <media:player url="http://www.example.com/shows/example/video.swf?flash_params" />
      <media:title>Barbacoas en invierno</media:title>
      <media:description>Consigue unos filetes frios</media:description>
      <media:thumbnail url="http://www.example.com/examples/mrss/example2.png" height="120" width="160"/>
    </media:content>
  </item>
</channel>
</rss>

4.7 - 构建新闻站点地图

创建

use NilPortugues\Sitemap\NewsSitemap;
use NilPortugues\Sitemap\Item\News\NewsItem;
use NilPortugues\Sitemap\SitemapException;

try {
    $sitemap = new NewsSitemap('path/to/folder','sitemap.news.xml');

    $item = new NewsItem(
        'http://www.example.org/business/article55.html', //URL
        'Companies A, B in Merger Talks', //Title
        '2008-12-23', //Publication Date
        'The Example Times', //Publication Name
        'en' //locale
    );

    //Optional Values
    $item->setAccess('Subscription');
    $item->setKeywords('business, merger, acquisition, A, B');
    $item->setStockTickers('NASDAQ:A, NASDAQ:B');
    $item->setGenres('PressRelease, Blog');

    $sitemap->add($item);
    $sitemap->build();

} catch (SitemapException $e) {
    echo $e->getMessage();
}

输出

<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:news="http://www.google.com/schemas/sitemap-news/0.9">
  <url>
    <loc>http://www.example.org/business/article55.html</loc>
    <news:news>
      <news:publication>
        <news:name>The Example Times</news:name>
        <news:language>en</news:language>
      </news:publication>
      <news:access>Subscription</news:access>
      <news:genres>PressRelease, Blog</news:genres>
      <news:publication_date>2008-12-23</news:publication_date>
      <news:title>Companies A, B in Merger Talks</news:title>
      <news:keywords>business, merger, acquisition, A, B</news:keywords>
      <news:stock_tickers>NASDAQ:A, NASDAQ:B</news:stock_tickers>
    </news:news>
  </url>
</urlset>

5.完全测试。

测试已使用PHPUnit和Travis-CI进行。所有代码都已测试,与PHP 5.4到PHP 5.6以及Facebook的HHVM兼容。

6.有疑问吗?

发送电子邮件给我,或者使用以下链接与我联系:Gitter

--

7.作者

Nil Portugués Calderó