57 lines
3.7 KiB
PHP
57 lines
3.7 KiB
PHP
<?php
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function truncate_text($text, $nbrChar, $append='...') {
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if(strlen($text) > $nbrChar) {
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$text = substr($text, 0, $nbrChar);
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$text .= $append;
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}
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return $text;
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}
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function wp_breadcrumb() {
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global $cat,$s,$post,$wp_locale;
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if ( get_the_category() ) $category = get_the_category();
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if ( is_tag() ) $tag = get_term($tag_ID, 'post_tag', OBJECT, 'display');
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if ( is_author() ) $userdata = get_userdata($author);
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?><div id="breadcrumb"><ul><li class="start"><a href="<?php bloginfo('url'); ?>/" title="<?php bloginfo('name'); ?>"><?php echo __('Home'); ?></a></li><?php
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if ( have_posts() ) :
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// Display breadcrumb for category and sub-category archive
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if ( is_category() ) {?><li><?php echo substr(get_category_parents($cat,true,'</li><li>'),0,-9); ?></li><?php }
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// Display breadcrumb for calendar archive
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elseif ( is_day() ) {?><li><a href="<?php echo get_year_link(get_the_time('Y')); ?>"><?php the_time('Y'); ?></a></li><li><a href="<?php echo get_month_link(get_the_time('Y'),get_the_time('m')); ?>"><?php the_time('F'); ?></a></li><li><a href="<?php echo get_day_link(get_the_time('Y'),get_the_time('m'),get_the_time('d')); ?>"><?php the_time('d'); ?></a></li><?php }
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elseif ( is_month() ) {?><li><a href="<?php echo get_year_link(get_the_time('Y')); ?>"><?php the_time('Y'); ?></a></li><li><a href="<?php echo get_month_link(get_the_time('Y'),get_the_time('m')); ?>"><?php the_time('F'); ?></a></li><?php }
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elseif ( is_year() ) {?><li><a href="<?php echo get_year_link(get_the_time('Y')); ?>"><?php the_time('Y'); ?></a></li><?php }
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// Display breadcrumb for single post and attachments
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elseif ( is_single() ) {?>
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<li><?php echo substr(get_category_parents($category[0]->cat_ID,true,'</li><li>'),0,-9); ?></li>
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<?php if($post->post_parent ) {?>
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<li><a href="<?php echo get_permalink($post->post_parent); ?>"><?php echo get_the_title($post->post_parent); ?></a></li>
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<?php } ?>
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<li><?php echo truncate_text(the_title('','',false),20); ?></li>
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<?php }
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// Display breadcrumb for pages
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elseif ( is_page() ) {if ( $post->post_parent ) {?><li><a href="<?php echo get_permalink($post->post_parent); ?>"><?php echo get_the_title($post->post_parent); ?></a></li><?php } ?><li><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></li><?php }
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// Display breadcrumb for search result page
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elseif ( is_search() ) {?><li><a href="<?php echo clean_url( get_pagenum_link() ); ?>" title="<?php echo __('Search result for') . ' ' . wp_specialchars(get_query_var('s')); ?>"><?php echo __('Search result for') . ' ' . wp_specialchars(get_query_var('s')); ?></a></li><?php }
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// Display breadcrumb for tag archive
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elseif ( is_tag() ) {?><li><a href="<?php echo clean_url( get_pagenum_link() ); ?>" title="<?php echo __('Archive for tag') . ' ' . $tag->name; ?>"><?php echo __('Archive for tag') . ' ' . $tag->name; ?></a></li><?php }
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// Display breadcrumb for author archive
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elseif ( is_author() ) {?><li><a href="<?php echo clean_url( get_pagenum_link() ); ?>" title="<?php echo __('Article posted by') . ' ' . $userdata->display_name; ?>"><?php echo __('Article posted by') . ' ' . $userdata->display_name; ?></a></li><?php }
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// Display breadcrumb for page which got split
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if ( get_query_var('page') ) {?><li><a href="<?php get_permalink(); ?>" title="<?php echo __('Part'); ?> <?php echo get_query_var('page'); ?>"><?php echo __('Part'); ?> <?php echo get_query_var('page'); ?></a></li><?php }
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// Display breadcrumb for paged archives
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if ( get_query_var('paged') ) {?><li><a href="<?php get_permalink(); ?>" title="<?php echo __('Page'); ?> <?php echo get_query_var('paged'); ?>"><?php echo __('Page'); ?> <?php echo get_query_var('paged'); ?></a></li><?php }
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endif;
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?></ul>
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</div>
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<?php
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}
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?>
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