62 lines
1.5 KiB
PHP
62 lines
1.5 KiB
PHP
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<?php
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/**
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* Displays the next and previous post navigation in single posts.
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*
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* @package WordPress
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* @subpackage Twenty_Twenty
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* @since Twenty Twenty 1.0
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*/
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$next_post = get_next_post();
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$prev_post = get_previous_post();
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if ( $next_post || $prev_post ) {
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$pagination_classes = '';
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if ( ! $next_post ) {
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$pagination_classes = ' only-one only-prev';
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} elseif ( ! $prev_post ) {
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$pagination_classes = ' only-one only-next';
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}
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?>
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<nav class="pagination-single section-inner<?php echo esc_attr( $pagination_classes ); ?>" aria-label="<?php esc_attr_e( 'Post', 'twentytwenty' ); ?>">
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<hr class="styled-separator is-style-wide" aria-hidden="true" />
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<div class="pagination-single-inner">
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<?php
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if ( $prev_post ) {
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?>
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<a class="previous-post" href="<?php echo esc_url( get_permalink( $prev_post->ID ) ); ?>">
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<span class="arrow" aria-hidden="true">←</span>
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<span class="title"><span class="title-inner"><?php echo wp_kses_post( get_the_title( $prev_post->ID ) ); ?></span></span>
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</a>
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<?php
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}
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if ( $next_post ) {
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?>
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<a class="next-post" href="<?php echo esc_url( get_permalink( $next_post->ID ) ); ?>">
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<span class="arrow" aria-hidden="true">→</span>
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<span class="title"><span class="title-inner"><?php echo wp_kses_post( get_the_title( $next_post->ID ) ); ?></span></span>
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</a>
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<?php
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}
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?>
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</div><!-- .pagination-single-inner -->
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<hr class="styled-separator is-style-wide" aria-hidden="true" />
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</nav><!-- .pagination-single -->
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<?php
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}
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