53 lines
1.8 KiB
PHP
53 lines
1.8 KiB
PHP
<?php defined( 'ABSPATH' ) OR die( 'This script cannot be accessed directly.' );
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/**
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* Output Post Prev/Next navigation
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*/
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$prevnext = us_get_post_prevnext( $invert, $in_same_term, $taxonomy );
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if ( empty( $prevnext ) ) {
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return;
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}
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$classes = ' layout_' . $layout;
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$classes .= ( $invert ) ? ' inv_true' : ' inv_false';
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if ( ! empty( $css ) AND function_exists( 'vc_shortcode_custom_css_class' ) ) {
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$classes .= ' ' . vc_shortcode_custom_css_class( $css );
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}
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$classes .= ( ! empty( $el_class ) ) ? ( ' ' . $el_class ) : '';
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$el_id = ( ! empty( $el_id ) AND $us_elm_context == 'shortcode' ) ? ( ' id="' . esc_attr( $el_id ) . '"' ) : '';
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// Output the element
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$output = '<div class="w-post-elm post_navigation' . $classes . '"' . $el_id . '>';
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$item_order = 'first';
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foreach ( $prevnext as $key => $item ) {
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if ( ! empty( $prevnext[ $key ] ) ) {
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$tnail_id = get_post_thumbnail_id( $item['id'] );
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if ( $tnail_id ) {
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$image = wp_get_attachment_image( $tnail_id, 'thumbnail' );
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}
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if ( ! $tnail_id OR empty( $image ) ) {
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$image = '<div class="g-placeholder"></div>';
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}
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$output .= '<a class="post_navigation-item order_' . $item_order . ' to_' . $key . '" href="' . $item['link'] . '">';
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if ( $layout == 'sided' ) {
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$output .= '<div class="post_navigation-item-img">' . $image . '</div>';
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}
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$output .= '<div class="post_navigation-item-arrow"></div>';
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if ( $layout == 'simple' ) {
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$output .= '<div class="post_navigation-item-meta">' . $item['meta'] . '</div>';
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}
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$output .= '<div class="post_navigation-item-title"><span>' . $item['title'] . '</span></div>';
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$output .= '</a>';
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} else {
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$output .= '<div class="post_navigation-item order_' . $item_order . ' to_' . $key . '"></div>';
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}
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$item_order = 'second';
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}
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$output .= '</div>';
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echo $output;
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