polylang / modules / sitemaps / abstract-sitemaps.php

abstract-sitemaps.php in Polylang 3.2.8, at modules/sitemaps/abstract-sitemaps.php

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1	<?php
2	/**
3	* @package Polylang
4	*/
5
6	/**
7	* Common class for handling the core sitemaps.
8	*
9	* The child classes must called the init() method.
10	*
11	* @since 3.0
12	*/
13	abstract class PLL_Abstract_Sitemaps {
14	/**
15	* Setups actions and filters.
16	*
17	* @since 2.8
18	*
19	* @return void
20	*/
21	public function init() {
22	add_filter( 'pll_home_url_white_list', array( $this, 'home_url_white_list' ) );
23	}
24
25	/**
26	* Whitelists the home url filter for the sitemaps.
27	*
28	* @since 2.8
29	*
30	* @param array $whitelist White list.
31	* @return array;
32	*/
33	public function home_url_white_list( $whitelist ) {
34	$whitelist[] = array( 'file' => 'class-wp-sitemaps-posts' );
35	return $whitelist;
36	}
37	}
38