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Editing: breadcrumb.php

<?php
/**
 * The template for displaying the Breadcrumb
 *
 * @package Catch Themes
 * @subpackage Rock Star
 * @since Rock Star 0.3
 */

/**
 * Add breadcrumb.
 *
 * @action rock_star_after_header
 *
 * @since Rock Star 0.3
 */
if ( !function_exists( 'rock_star_add_breadcrumb' ) ) :
	function rock_star_add_breadcrumb() {
		$options = rock_star_get_theme_options(); // Get options

if ( $options['breadcrumb_option'] ){
			$delimiter = '<span class="sep">'. $options['breadcrumb_seperator'] .'</span>'; // delimiter between crumbs

echo rock_star_custom_breadcrumbs( $options['$breadcrumb_on_homepage'], $delimiter );
		}
	}
endif;
add_action( 'rock_star_before_content', 'rock_star_add_breadcrumb', 30 );

/**
 * Breadcrumb Lists
 * Allows visitors to quickly navigate back to a previous section or the root page.
 *
 * Adopted from Dimox
 *
 * @since Rock Star 0.3
 */
if ( !function_exists( 'rock_star_custom_breadcrumbs' ) ) :

function rock_star_custom_breadcrumbs( $showOnHome, $delimiter ) {

/* === OPTIONS === */
		$text['home']     = esc_html__( 'Home', 'rock-star' ); // text for the 'Home' link
		$text['category'] = esc_html__( '%1$s Archive for %2$s', 'rock-star' ); // text for a category page
		$text['search']   = esc_html__( '%1$sSearch results for: %2$s', 'rock-star' ); // text for a search results page
		$text['tag']      = esc_html__( '%1$sPosts tagged %2$s', 'rock-star' ); // text for a tag page
		$text['author']   = esc_html__( '%1$sView all posts by %2$s', 'rock-star' ); // text for an author page
		$text['404']      = esc_html__( 'Error 404', 'rock-star' ); // text for the 404 page

$showCurrent = 1; // 1 - show current post/page title in breadcrumbs, 0 - don't show
		$before      = '<span class="breadcrumb-current">'; // tag before the current crumb
		$after       = '</span>'; // tag after the current crumb
		/* === END OF OPTIONS === */

global $post, $paged, $page;
		$homeLink   = home_url( '/' );
		$linkBefore = '<span class="breadcrumb">';
		$linkAfter  = '</span>';
		$linkAttr   = '';
		$link       = $linkBefore . '<a' . $linkAttr . ' href="%1$s">%2$s ' . $delimiter . '</a>' . $linkAfter;

if ( is_front_page() ) {

if ( $showOnHome ) {
				echo '<div id="breadcrumb-list">
					<div class="wrapper standard-layout">';

echo $linkBefore . '<a href="' . esc_url( $homeLink ) . '">' . $text['home'] . '</a>' . $linkAfter;

echo '</div>
				</div>';
			}

}
		else {
			echo '<div id="breadcrumb-list">
					<div class="wrapper standard-layout">';

echo sprintf( $link, $homeLink, $text['home'] );

if ( is_home() ) {
				if ( $showCurrent == 1 ) {
					echo $before . get_the_title( get_option( 'page_for_posts', true ) ) . $after;
				}

}
			elseif ( is_category() ) {
				$thisCat = get_category( get_query_var( 'cat' ), false );
				if ( $thisCat->parent != 0 ) {
					$cats = get_category_parents( $thisCat->parent, true, false );
					$cats = str_replace( '<a', $linkBefore . '<a' . $linkAttr, $cats );
					$cats = str_replace( '</a>', $delimiter .'</a>' . $linkAfter, $cats );
					echo $cats;
				}
				echo $before . sprintf( $text['category'], '<span class="archive-text">', '&nbsp</span>' . single_cat_title( '', false ) ) . $after;

}
			elseif ( is_search() ) {
				echo $before . sprintf( $text['search'], '<span class="search-text">', '&nbsp</span>' . get_search_query() ) . $after;

}
			elseif ( is_day() ) {
				echo sprintf( $link, get_year_link( get_the_time( 'Y' ) ), get_the_time( 'Y' ) ) ;
				echo sprintf( $link, get_month_link( get_the_time( 'Y' ), get_the_time( 'm' ) ), get_the_time( 'F' ) );
				echo $before . get_the_time( 'd' ) . $after;

}
			elseif ( is_month() ) {
				echo sprintf( $link, get_year_link( get_the_time( 'Y' ) ), get_the_time( 'Y' ) ) ;
				echo $before . get_the_time( 'F' ) . $after;

}
			elseif ( is_year() ) {
				echo $before . get_the_time( 'Y' ) . $after;

}
			elseif ( is_single() && !is_attachment() ) {
				if ( get_post_type() != 'post' ) {
					$post_type = get_post_type_object( get_post_type() );
					$post_link = get_post_type_archive_link( $post_type->name );

printf( $link, esc_url( $post_link ), $post_type->labels->singular_name );
					if ( $showCurrent == 1 ) {
						echo $before . get_the_title() . $after;
					}
				}
				else {
					$cat  = get_the_category();
					$cat  = $cat[0];
					$cats = get_category_parents( $cat, true, ''	 );
					if ( $showCurrent == 0 ) {
						$cats = preg_replace( "#^(.+)$#", "$1", $cats );
					}
					$cats = str_replace( '<a', $linkBefore . '<a' . $linkAttr, $cats );
					$cats = str_replace( '</a>', $delimiter .'</a>' . $linkAfter, $cats );
					echo $cats;
					if ( $showCurrent == 1 ) {
						echo $before . get_the_title() . $after;
					}
				}
			}
			elseif ( !is_single() && !is_page() && get_post_type() != 'post' && !is_404() ) {
				$post_type = get_post_type_object( get_post_type() );
				echo isset( $post_type->labels->singular_name ) ? $before . $post_type->labels->singular_name . $after : '';
			}
			elseif ( is_attachment() ) {
				$parent = get_post( $post->post_parent );
				$cat    = get_the_category( $parent->ID );

if ( isset( $cat[0] ) ) {
					$cat = $cat[0];
				}

if ( $cat ) {
					$cats = get_category_parents( $cat, true );
					$cats = str_replace( '<a', $linkBefore . '<a' . $linkAttr, $cats );
					$cats = str_replace( '</a>', $delimiter .'</a>' . $linkAfter, $cats );
					echo $cats;
				}

printf( $link, get_permalink( $parent ), $parent->post_title );
				if ( $showCurrent == 1 ) {
					echo $before . get_the_title() . $after;
				}

}
			elseif ( is_page() && !$post->post_parent ) {
				if ( $showCurrent == 1 ) {
					echo $before . get_the_title() . $after;
				}

}
			elseif ( is_page() && $post->post_parent ) {
				$parent_id   = $post->post_parent;
				$breadcrumbs = array();
				while( $parent_id ) {
					$page_child    = get_post( $parent_id );
					$breadcrumbs[] = sprintf( $link, get_permalink( $page_child->ID ), get_the_title( $page_child->ID ) );
					$parent_id     = $page_child->post_parent;
				}
				$breadcrumbs = array_reverse( $breadcrumbs );
				for( $i = 0; $i < count( $breadcrumbs ); $i++ ) {
					echo $breadcrumbs[$i];
				}
				if ( $showCurrent == 1 ) {
					echo $before . get_the_title() . $after;
				}

}
			elseif ( is_tag() ) {
				echo $before . sprintf( $text['tag'], '<span class="tag-text">', '&nbsp</span>' . single_tag_title( '', false ) ) . $after;

}
			elseif ( is_author() ) {
				global $author;
				$userdata = get_userdata( $author );
				echo $before . sprintf( $text['author'], '<span class="author-text">', '&nbsp</span>' . $userdata->display_name ) . $after;

}
			elseif ( is_404() ) {
				echo $before . $text['404'] . $after;

}
			if ( get_query_var( 'paged' ) ) {
				if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) {
					echo ' (';
				}
				echo sprintf( esc_html__( 'Page %s', 'rock-star' ), max( $paged, $page ) );
				if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) {
					echo ')';
				}
			}

echo '</div>
			</div>';
		}

} // end rock_star_breadcrumb_lists
endif;

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