73 lines
1.2 KiB
PHP
73 lines
1.2 KiB
PHP
<?php
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/**
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* WPSEO plugin file.
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*
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* @package WPSEO\XML_Sitemaps
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*/
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/**
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* Cache Data interface.
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*/
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interface WPSEO_Sitemap_Cache_Data_Interface {
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/**
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* Status for normal, usable sitemap.
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*
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* @var string
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*/
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const OK = 'ok';
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/**
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* Status for unusable sitemap.
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*
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* @var string
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*/
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const ERROR = 'error';
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/**
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* Status for unusable sitemap because it cannot be identified.
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*
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* @var string
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*/
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const UNKNOWN = 'unknown';
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/**
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* Set the content of the sitemap.
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*
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* @param string $sitemap The XML content of the sitemap.
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*
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* @return void
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*/
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public function set_sitemap( $sitemap );
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/**
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* Set the status of the sitemap.
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*
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* @param bool|string $usable True/False or 'ok'/'error' for status.
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*
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* @return void
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*/
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public function set_status( $usable );
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/**
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* Builds the sitemap.
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*
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* @return string The XML content of the sitemap.
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*/
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public function get_sitemap();
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/**
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* Get the status of this sitemap.
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*
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* @return string Status 'ok', 'error' or 'unknown'.
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*/
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public function get_status();
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/**
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* Is the sitemap content usable ?
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*
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* @return bool True if the sitemap is usable, False if not.
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*/
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public function is_usable();
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}
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