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<?php |
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if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly |
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|
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function mbt_breadcrumbs_init() { |
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add_action('mbt_before_single_book', 'mbt_do_page_breadcrumbs', 20); |
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add_action('mbt_before_book_archive', 'mbt_do_page_breadcrumbs', 20); |
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add_filter('woo_breadcrumbs_trail', 'mbt_integrate_woo_breadcrumbs'); |
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add_filter('genesis_page_crumb', 'mbt_integrate_genesis_breadcrumb_archive', 20, 2); |
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} |
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add_action('mbt_init', 'mbt_breadcrumbs_init'); |
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|
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function mbt_integrate_woo_breadcrumbs($trail) { |
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global $mbt_archive_query; |
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if(is_tax('mbt_author') or is_tax('mbt_genre') or is_tax('mbt_series') or is_tax('mbt_tag') || (mbt_is_archive_query() && ($mbt_archive_query->is_tax('mbt_author') or $mbt_archive_query->is_tax('mbt_genre') or $mbt_archive_query->is_tax('mbt_series') or $mbt_archive_query->is_tax('mbt_tag')))) { |
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$page_link = '<a href="'.mbt_get_booktable_url().'">'.mbt_get_product_name().'</a>'; |
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array_splice($trail, 1, count($trail) - 1, array($page_link, $trail['trail_end'])); |
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} |
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return $trail; |
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} |
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|
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function mbt_integrate_genesis_breadcrumb_archive($crumb, $args) { |
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global $mbt_archive_query; |
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if(is_tax('mbt_author') or is_tax('mbt_genre') or is_tax('mbt_series') or is_tax('mbt_tag') || (mbt_is_archive_query() && ($mbt_archive_query->is_tax('mbt_author') or $mbt_archive_query->is_tax('mbt_genre') or $mbt_archive_query->is_tax('mbt_series') or $mbt_archive_query->is_tax('mbt_tag')))) { |
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$crumb = '<a href="'.mbt_get_booktable_url().'">'.mbt_get_product_name().'</a>'.$args['sep'].$crumb; |
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} |
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return $crumb; |
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} |
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|
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function mbt_do_page_breadcrumbs() { |
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$show_breadcrumbs = apply_filters('mbt_show_page_breadcrumbs', mbt_get_setting('enable_breadcrumbs') and !mbt_has_template_context('shortcode')); |
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if($show_breadcrumbs) { mbt_the_breadcrumbs(); } |
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} |
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|
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function mbt_get_breadcrumbs($delimiter = '') { |
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$delimiter = empty($delimiter) ? ' > ' : $delimiter; |
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$delimiter = '<span class="mbt-breadcrumbs-delimiter">'.$delimiter.'</span>'; |
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$output = '<a href="'.get_site_url().'">'.__('Home', 'mybooktable').'</a>'; |
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|
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if(is_singular('mbt_book')) { |
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global $post; |
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$output .= $delimiter.'<a href="'.mbt_get_booktable_url().'">'.mbt_get_product_name().'</a>'.$delimiter.'<a href="'.get_permalink().'">'.$post->post_title.'</a>'; |
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} else if(is_tax('mbt_author') or is_tax('mbt_series') or is_tax('mbt_genre') or is_tax('mbt_tag')) { |
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$output .= $delimiter.'<a href="'.mbt_get_booktable_url().'">'.mbt_get_product_name().'</a>'.$delimiter.'<a href="'.get_term_link(get_queried_object()).'">'.get_queried_object()->name.'</a>'; |
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} else if(is_post_type_archive('mbt_book') or mbt_is_booktable_page()) { |
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$output .= $delimiter.'<a href="'.mbt_get_booktable_url().'">'.mbt_get_product_name().'</a>'; |
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} |
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|
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return apply_filters('mbt_get_breadcrumbs', empty($output) ? '' : '<div class="mbt-breadcrumbs">'.$output.'</div>'); |
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} |
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function mbt_the_breadcrumbs($delimiter = '') { |
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echo(wp_kses_post(mbt_get_breadcrumbs($delimiter))); |
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} |
