/home/sylamedg/public_html/wp-content/themes/neom-blog/breadcrumb/theme-breadcrumb.php
<?php
function neom_breadcrumbs() {

	$showOnHome          = esc_html__( '1', 'neom-blog' );   // 1 - Show breadcrumbs on the homepage, 0 - don't show
	$delimiter           = '';   // Delimiter between breadcrumb.
	$home                = esc_html__( 'Home', 'neom-blog' );    // Text for the 'Home' link.
	$showCurrent         = esc_html__( '1', 'neom-blog' ); // Current post/page title in breadcrumb in use 1, Use 0 for don't show.
	$before              = '<li class="active">'; // Tag before the current Breadcrumb.
	$after               = '</li>'; // Tag after the current Breadcrumb.
	$breadcrumb_seprator = get_theme_mod( 'breadcrumb_seprator', '-' );
	global $post;
	$homeLink = home_url();

	if ( is_home() || is_front_page() ) {

		if ( $showOnHome == 1 ) {
			echo '<li><a href="' . esc_url( $homeLink ) . '">' . esc_html( $home ) . '</a></li>';
		}
	} else {

		echo '<li><a href="' . esc_url( $homeLink ) . '">' . esc_html( $home ) . '</a> ' . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp';

		if ( is_category() ) {
			$thisCat = get_category( get_query_var( 'cat' ), false );
			if ( $thisCat->parent != 0 ) {
				echo get_category_parents( $thisCat->parent, true, ' ' . ' ' );
			}
			echo $before . esc_html__( 'Archive by category', 'neom-blog' ) . ' "' . esc_html( single_cat_title( '', false ) ) . '"' . $after;

		} elseif ( is_search() ) {
			echo $before . esc_html__( 'Search results for ', 'neom-blog' ) . ' "' . esc_html( get_search_query() ) . '"' . $after;
		} elseif ( is_day() ) {
			echo '<a href="' . esc_url( get_year_link( get_the_time( 'Y' ) ) ) . '">' . esc_html( get_the_time( 'Y' ) ) . '</a> ' . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp';
			echo '<a href="' . esc_url( get_month_link( get_the_time( 'Y' ), get_the_time( 'm' ) ) ) . '">' . esc_html( get_the_time( 'F' ) ) . '</a> ' . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp';
			echo $before . esc_html( get_the_time( 'd' ) ) . $after;
		} elseif ( is_month() ) {
			echo '<a href="' . esc_url( get_year_link( get_the_time( 'Y' ) ) ) . '">' . esc_html( get_the_time( 'Y' ) ) . '</a> ' . esc_attr( $delimiter ) . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp';
			echo $before . esc_html( get_the_time( 'F' ) ) . $after;
		} elseif ( is_year() ) {
			echo $before . esc_html( get_the_time( 'Y' ) ) . $after;
		} elseif ( is_single() && ! is_attachment() ) {
			if ( get_post_type() != 'post' ) {
				$post_type = get_post_type_object( get_post_type() );
				$slug      = $post_type->rewrite;
				echo '<a href="' . esc_url( $homeLink ) . '/' . $slug['slug'] . '/">' . $post_type->labels->singular_name . '</a>';
				if ( $showCurrent == 1 ) {
					echo ' ' . esc_attr( $delimiter ) . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp' . $before . wp_kses_post( get_the_title() ) . $after;
				}
			} else {
				$cat = get_the_category();
				if ( ! empty( $cat ) ) :
					$cat  = $cat[0];
					$cats = get_category_parents( $cat, true, ' ' . esc_attr( $delimiter ) . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp' );
					if ( $showCurrent == 0 ) {
						$cats = preg_replace( "#^(.+)\s$delimiter\s$#", '$1', $cats );
					}
					echo $cats;
					endif;
				if ( $showCurrent == 1 ) {
					echo $before . esc_html( get_the_title() ) . $after;
				}
			}
		} elseif ( ! is_single() && ! is_page() && get_post_type() != 'post' && ! is_404() ) {
			if ( class_exists( 'WooCommerce' ) ) {
				if ( is_shop() ) {
					$thisshop = woocommerce_page_title();
				}
			} else {
				$post_type = get_post_type_object( get_post_type() );
				echo $before . $post_type->labels->singular_name . $after;
			}
		} elseif ( ! is_single() && ! is_page() && get_post_type() != 'post' && ! is_404() ) {
			$post_type = get_post_type_object( get_post_type() );
			echo $before . $post_type->labels->singular_name . $after;
		} elseif ( is_attachment() ) {
			$parent = get_post( $post->post_parent );
			$cat    = get_the_category( $parent->ID );
			if ( ! empty( $cat ) ) {
				$cat = $cat[0];
				echo get_category_parents( $cat, true, ' ' . esc_attr( $delimiter ) . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp' );
			}
			echo '<a href="' . esc_url( get_permalink( $parent ) ) . '">' . $parent->post_title . '</a>';
			if ( $showCurrent == 1 ) {
				echo ' ' . esc_attr( $delimiter ) . ' ' . $before . esc_html( get_the_title() ) . $after;
			}
		} elseif ( is_page() && ! $post->post_parent ) {
			if ( $showCurrent == 1 ) {
				echo $before . esc_html( get_the_title() ) . $after;
			}
		} elseif ( is_page() && $post->post_parent ) {
			$parent_id   = $post->post_parent;
			$breadcrumbs = array();
			while ( $parent_id ) {
				$page          = get_page( $parent_id );
				$breadcrumbs[] = '<a href="' . esc_url( get_permalink( $page->ID ) ) . '">' . esc_html( get_the_title( $page->ID ) ) . '</a>' . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp';
				$parent_id     = $page->post_parent;
			}

			$breadcrumbs = array_reverse( $breadcrumbs );
			for ( $i = 0; $i < count( $breadcrumbs ); $i++ ) {
				echo $breadcrumbs[ $i ];
				if ( $i != count( $breadcrumbs ) - 1 ) {
					echo ' ' . esc_attr( $delimiter ) . '&nbsp' . wp_kses_post( $breadcrumb_seprator ) . '&nbsp';
				}
			}
			if ( $showCurrent == 1 ) {
				echo ' ' . esc_attr( $delimiter ) . ' ' . $before . esc_html( get_the_title() ) . $after;
			}
		} elseif ( is_tag() ) {
			echo $before . esc_html__( 'Posts tagged ', 'neom-blog' ) . ' "' . esc_html( single_tag_title( '', false ) ) . '"' . $after;
		} elseif ( is_author() ) {
			global $author;
			$userdata = get_userdata( $author );
			echo $before . esc_html__( 'Articles posted by ', 'neom-blog' ) . '' . $userdata->display_name . $after;
		} elseif ( is_404() ) {
			echo $before . esc_html__( 'Error 404 ', 'neom-blog' ) . $after;
		}

		if ( get_query_var( 'paged' ) ) {
			if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) {
				echo '';
			}
			echo ' ( ' . esc_html__( 'Page', 'neom-blog' ) . '' . esc_html( get_query_var( 'paged' ) ) . ' )';
			if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) {
				echo '';
			}
		}

		echo '</li>';

	}
}