config->get( 'home_icon', false );
/**
* Just in case to prevent error if you have old version of Config::
* with the array_merge_recursive();
*/
if ( is_array( $home_icon ) ) {
$home_icon = $home_icon[ 1 ];
}
$label = '';
$title = '';
$this->output = sprintf(
'',
absint( $this->count )
);
foreach ( $this->list as $position => $crumb ) {
if ( 0 === $position && $home_icon ) {
$title = sprintf(
'%s',
wp_kses_post( $home_icon ),
wp_strip_all_tags( $crumb['title'] )
);
} else {
$title = sprintf(
'%s',
wp_strip_all_tags( $crumb['title'] )
);
}
if ( $crumb['url'] ) {
$label = sprintf(
'%s',
esc_url( $crumb['url'] ),
$title
);
} else {
$label = $title;
}
$attr = $this->config->get( 'item_attr', [] );
if ( $position === $this->count - 1 ) {
$attr['class'] .= $this->config->get( 'item_attr_class_active', ' active' );
$attr['aria-current'] = 'page';
}
/**
* Build the breadcrumbs item
*
* @var string
*/
$this->output .= sprintf(
'<%1$s%2$s>%3$s%5$s',
$this->config->get( 'item_tag', 'li' ),
\ItalyStrap\HTML\get_attr(
'breadcrumbs_item_attr',
$attr
),
$label,
absint( $position + 1 ),
$this->count !== $position + 1 ? wp_strip_all_tags( $this->config->get( 'separator', '' ) ) : ''
);
}
/**
* Build the breadcrumbs list
*
* @var string
*/
$this->output = sprintf(
'<%1$s%2$s>%3$s',
$this->config->get( 'list_tag', 'ol' ),
\ItalyStrap\HTML\get_attr(
'breadcrumbs_list_attr',
$this->config->get( 'list_attr', [] )
),
$this->output
);
/**
* Build the container with the breadcrumbs list
*
* @var string
*/
$this->output = sprintf(
'<%1$s%2$s>%3$s',
$this->config->get( 'container_tag', 'nav' ),
\ItalyStrap\HTML\get_attr(
'breadcrumbs_container_attr',
$this->config->get( 'container_attr', [] )
),
$this->output
);
}
}