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<?php |
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// phpcs:disable WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- view template receives variables via extract(); prefixing is impractical. |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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if ( $total_pages <= 1 ) { |
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return; |
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} |
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|
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if ( $template != 'doc_category' ) { |
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return; |
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} |
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|
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// Number of page links to show before and after current page |
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$links_to_show = 2; |
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// Current page, fallback to 1 if not set |
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$current_page = $current_page ?: 1; |
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?> |
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|
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<div class="betterdocs-pagination"> |
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<ul> |
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<?php if ( $current_page > 1 ) : ?> |
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<li class="prev"> |
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<a href="<?php echo esc_url( $link ) . 'page/' . ( intval( $current_page ) - 1 ); ?>">❮</a> |
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</li> |
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<?php endif; ?> |
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|
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<?php |
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// Always show first page |
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$pages_to_show = [ 1 ]; |
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|
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// Calculate start and end of the middle range |
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$start = max( 2, $current_page - $links_to_show ); |
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$end = min( $total_pages - 1, $current_page + $links_to_show ); |
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|
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// Add ellipsis after first page if needed |
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if ( $start > 2 ) { |
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$pages_to_show[] = '...'; |
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} |
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|
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// Add middle range pages |
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for ( $i = $start; $i <= $end; $i++ ) { |
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$pages_to_show[] = $i; |
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} |
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|
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// Add ellipsis before last page if needed |
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if ( $end < $total_pages - 1 ) { |
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$pages_to_show[] = '...'; |
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} |
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|
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// Always show last page if total pages > 1 |
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if ( $total_pages > 1 ) { |
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$pages_to_show[] = $total_pages; |
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} |
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|
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// Output the page links |
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foreach ( $pages_to_show as $i ) : |
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if ( $i === '...' ) : |
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?> |
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<li class="ellipsis"><span><?php echo esc_html( $i ); ?></span></li> |
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<?php |
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else : |
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?> |
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<li class="<?php echo $current_page == $i ? 'active' : ''; ?>"> |
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<a href="<?php echo esc_url( $link ) . 'page/' . esc_html( $i ); ?>"><?php echo esc_html( $i ); ?></a> |
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</li> |
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<?php |
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endif; |
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endforeach; |
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?> |
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|
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<?php if ( $current_page < $total_pages ) : ?> |
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<li class="next"> |
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<a href="<?php echo esc_url( $link ) . 'page/' . ( intval( $current_page ) + 1 ); ?>">❯</a> |
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</li> |
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<?php endif; ?> |
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</ul> |
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</div> |
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|
