74 lines
1.0 KiB
PHP
74 lines
1.0 KiB
PHP
<?php
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/**
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* The 404 paper.
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*
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* @since 1.0.22
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* @package RankMath
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* @subpackage RankMath\Paper
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* @author Rank Math <support@rankmath.com>
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*/
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namespace RankMath\Paper;
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defined( 'ABSPATH' ) || exit;
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/**
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* 404 Error.
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*/
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class Error_404 implements IPaper {
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/**
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* Retrieves the SEO title.
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*
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* @return string
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*/
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public function title() {
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return Paper::get_from_options( '404_title', [], esc_html__( 'Page not found', 'rank-math' ) );
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}
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/**
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* Retrieves the SEO description.
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*
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* @return string
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*/
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public function description() {
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return '';
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}
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/**
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* Retrieves the robots.
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*
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* @return string
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*/
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public function robots() {
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return [ 'index' => 'noindex' ];
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}
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/**
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* Retrieves the advanced robots.
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*
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* @return array
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*/
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public function advanced_robots() {
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return [];
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}
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/**
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* Retrieves the canonical URL.
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*
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* @return array
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*/
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public function canonical() {
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return [];
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}
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/**
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* Retrieves meta keywords.
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*
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* @return string
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*/
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public function keywords() {
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return '';
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}
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}
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