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Sitemap

sitemap(array $links, string $format = 'xml', bool $directOutput = false)

Function to generate sitemap in XML, HTML or text formats. For XML specifications refer to https://www.sitemaps.org/protocol.html. Besides, some useful checks (see below) it will try to output as much as possible from the list provided, but so that the size will be no more than 50MBs.

$links - array of associative arrays. Maximum for each element will look like this:

[
  #Loc is mandatory for all entries. All entries wil also be checked for relation to same schema and domain. Duplicates will be removed
  'loc' => 'https://example.com',
  'name' => 'optional name used only for HTML sitemaps',
  #Lastmod will be used to calculate the freshest entry in the list and it will be sent out to [lastModified](#lastmodified) function. That will allow earlier exit. Using numeric values is recommended.
  'lastmod' => '20210302'
  'changefreq' => 'change frequency as per specification'
  'priority' => 'priority as per specification'
]

$format - selector for the format. XML, HTML and plain text (txt or text) are supported. If you need index of sitemaps, use index. HTML format will provide output like this:

<p><a class="sitemaplink" id="sitemaplink_%id%" href="%loc%" target="_blank">%name_or_loc%</a></p>

<p> is used to provide human-readable output. Use of CSS is advisable to properly style it.

$directOutput - if set to true will send the generated string directly to client using zEcho and also send appropriate Content-Type header.