OwlCyberSecurity - MANAGER

Edit File: breadcrumbs.php

<?php
/*Breadcrumbs*/
if ( ! function_exists( 'onum_get_breadcrumbs' ) ) {
    function onum_get_breadcrumbs ( 
        $list_style = 'ul', 
        $list_id = 'breadcrumbs', 
        $list_class = 'breadcrumbs',
        $active_class = 'active', 
        $echo = false ) {

/*Open list*/
        $breadcrumb = '<' . $list_style . ' id="' . $list_id . '" class="' . $list_class . '">';
        
        /*Front page*/
        if ( is_front_page() ) {
            $breadcrumb .= '<li class="' . $active_class . '">' . esc_html__('Home', 'onum') . '</li>'; /*get_bloginfo( 'name' )*/
        } else {
            $breadcrumb .= '<li><a href="' . home_url() . '">' . esc_html__('Home', 'onum') . '</a></li>'; /*get_bloginfo( 'name' )*/
        }

/*Blog archive*/
        if ( 'page' == get_option( 'show_on_front' ) && get_option( 'page_for_posts' ) ) {
            $blog_page_id = get_option( 'page_for_posts' );
            if ( is_home() ) {
                $breadcrumb .= '<li class="' . $active_class . '">' . get_the_title( $blog_page_id )  . '</li>';
            } elseif ( is_category() || is_tag() || is_author() || is_date() || is_singular( 'post' ) ) {
                $breadcrumb .= '<li><a href="' . get_permalink( $blog_page_id ) . '">' . get_the_title( $blog_page_id )  . '</a></li>';
            }
        }

/*Category, tag, author and date archives*/
        if ( is_archive() && ! is_tax() && ! is_post_type_archive() ) {
            $breadcrumb .= '<li class="' . $active_class . '">';
            /*Title of archive*/
            if ( is_category() ) {
                $breadcrumb .= single_cat_title( '', false );
            } else if ( is_tag() ) {
                $breadcrumb .= single_tag_title( '', false );
            } else if ( is_author() ) {
                $breadcrumb .= get_the_author();
            } else if ( is_date() ) {
                if ( is_day() ) {
                    $breadcrumb .= get_the_time( 'F j, Y' );
                } else if ( is_month() ) {
                    $breadcrumb .= get_the_time( 'F, Y' );
                } else if ( is_year() ) {
                    $breadcrumb .= get_the_time( 'Y' );
                }
            }
            $breadcrumb .= '</li>';
        }
        /*Posts*/
        if ( is_singular( 'post' ) ) {
            /*Post categories*/
            $post_cats = get_the_category();
            if ( $post_cats[0] ) {
                $breadcrumb .= '<li><a href="' . get_category_link( $post_cats[0]->term_id ) . '">' . $post_cats[0]->name . '</a></li>';
            }

/*Post title*/
            $breadcrumb .= '<li class="' . $active_class . '">' . get_the_title() . '</li>';
        }
        /*Pages*/
        if ( is_page() && ! is_front_page() ) {
            $post = get_post( get_the_ID() );
            /*Page parents*/
            if ( $post->post_parent ) {
                $parent_id  = $post->post_parent;
                $crumbs = array();
                while ( $parent_id ) {
                    $page = get_page( $parent_id );
                    $crumbs[] = '<a href="' . get_permalink( $page->ID ) . '">' . get_the_title( $page->ID ) . '</a>';
                    $parent_id  = $page->post_parent;
                }
                $crumbs = array_reverse( $crumbs );
                foreach ( $crumbs as $crumb ) {
                    $breadcrumb .= '<li>' . $crumb . '</li>';
                }
            }
            /*Page title*/
            $breadcrumb .=  '<li class="' . $active_class . '">' . get_the_title() . '</li>';
        }
        /*Attachments*/
        if ( is_attachment() ) {
            /*Attachment parent*/
            $post = get_post( get_the_ID() );
            if ( $post->post_parent ) {
                $breadcrumb .= '<li><a href="' . get_permalink( $post->post_parent ) . '">' . get_the_title( $post->post_parent ) . '</a></li>';
            }
            /*Attachment title*/
            $breadcrumb .= '<li class="' . $active_class . '">' . get_the_title() . '</li>';
        }
        /*Search*/
        if ( is_search() ) {
            $breadcrumb .= '<li class="' . $active_class . '">' . esc_html__( 'Search', 'onum' ) . '</li>';
        }
        /*404*/
        if ( is_404() ) {
            $breadcrumb .= '<li class="' . $active_class . '">' . esc_html__( '404', 'onum' ) . '</li>';
        }
        /*Custom Post Type Archive*/
        if ( is_post_type_archive() ) {
            $breadcrumb .= '<li class="' . $active_class . '">' . post_type_archive_title( '', false ) . '</li>';
        }
        /*Custom Taxonomies*/
        if ( is_tax() ) {
            /*Get the post types the taxonomy is attached to*/
            $current_term = get_queried_object();
            $attached_to = array();
            $post_types = get_post_types();
            foreach ( $post_types as $post_type ) {
                $taxonomies = get_object_taxonomies( $post_type );
                if ( in_array( $current_term->taxonomy, $taxonomies ) ) {
                    $attached_to[] = $post_type;
                }
            }
            /*Post type archive link*/
            $output = false;
            foreach ( $attached_to as $post_type ) {
                $cpt_obj = get_post_type_object( $post_type );
                if ( ! $output && get_post_type_archive_link( $cpt_obj->name ) ) {

/*Custom portfolio archive page link*/
                    $archive_link = '';
                    if ( 'ot_portfolio' == get_post_type() && onum_get_option('portfolio_archive') == 'archive_custom' ) {
                        $archive_link = get_page_link( onum_get_option('archive_page_custom') );                                
                    } else {
                        $archive_link = get_post_type_archive_link( $cpt_obj->name );
                    }

$breadcrumb .= '<li><a href="' . $archive_link . '">' . $cpt_obj->labels->singular_name . '</a></li>';

$output = true;
                }
            }
            /*Term title*/
            $breadcrumb .= '<li class="' . $active_class . '">' . single_term_title( '', false ) . '</li>';
        }
        
        /*Custom Post Types*/
        if ( is_single() && get_post_type() != 'post' && get_post_type() != 'attachment' ) {
            $cpt_obj = get_post_type_object( get_post_type() );            
            
             /*Cpt archive*/
            if ( get_post_type_archive_link( $cpt_obj->name ) ) {
                /*Custom portfolio archive page link*/
                $archive_link = '';
                if ( 'ot_portfolio' == get_post_type() && onum_get_option('portfolio_archive') == 'archive_custom' ) {
                    $archive_link = get_page_link( onum_get_option('archive_page_custom') );                                
                } else {
                    $archive_link = get_post_type_archive_link( $cpt_obj->name );
                }

$breadcrumb .= '<li><a href="' . $archive_link . '">' . $cpt_obj->labels->singular_name . '</a></li>';
            }

/*Is cpt hierarchical like pages or posts?*/
            if ( is_post_type_hierarchical( $cpt_obj->name ) ) {
                /*Like pages               
                Cpt parents*/
                $post = get_post( get_the_ID() );
                if ( $post->post_parent ) {
                    $parent_id  = $post->post_parent;
                    $crumbs = array();
                    while ( $parent_id ) {
                        $page = get_page( $parent_id );
                        $crumbs[] = '<a href="' . get_permalink( $page->ID ) . '">' . get_the_title( $page->ID ) . '</a>';
                        $parent_id  = $page->post_parent;
                    }
                    $crumbs = array_reverse( $crumbs );
                    foreach ( $crumbs as $crumb ) {
                        $breadcrumb .= '<li>' . $crumb . '</li>';
                    }
                }
            } else {
                /*Like posts
                Get cpt taxonomies*/
                $cpt_taxes = get_object_taxonomies( $cpt_obj->name );
                if ( $cpt_taxes && is_taxonomy_hierarchical( $cpt_taxes[0] ) ) {
                    /*Other taxes attached to the cpt could be hierachical, so need to look into that.*/
                    $cpt_terms = get_the_terms( get_the_ID(), $cpt_taxes[0] );
                    if ( is_array( $cpt_terms ) ) {
                        foreach( $cpt_terms as $cpt_term ) {
                            // The $term is an object, so we don't need to specify the $taxonomy.
							$term_link = get_term_link( $cpt_term );
							
							// If there was an error, continue to the next term.
							if ( is_wp_error( $term_link ) ) {
								continue;
							}
                            $breadcrumb .= '<li><a href="' . esc_url( $term_link ) . '">' . $cpt_term->name . '</a></li>';
                        }
                    }
                }
            }
            /*Cpt title*/
            $breadcrumb .= '<li class="' . $active_class . '">' . get_the_title() . '</li>';
        }
        /*Close list*/
        $breadcrumb .= '</' . $list_style . '>';

/*Ouput*/
        return $breadcrumb;
    }
}

if ( ! function_exists( 'onum_breadcrumbs' ) ) {
    function onum_breadcrumbs (){
        if ( onum_get_option( 'breadcrumbs' ) && ! is_front_page() ){ echo onum_get_breadcrumbs(); }
    }
}