uncanny-breadcrumbs-function.php
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<?php
/* This function is only going to be used in templates instead of shortcode. */
/**
* @param bool $echo
*
* @return string
*/
function uo_breadcrumbs( $echo = true ) {
$uo_active_classes = get_option( 'uncanny_toolkit_active_classes', 0 );
if ( 0 !== $uo_active_classes ) {
if ( ! key_exists( 'uncanny_learndash_toolkit\Breadcrumbs', $uo_active_classes ) ) {
return '';
}
}
$crumb = new \uncanny_learndash_toolkit\Breadcrumbs();
if ( ! $echo ) {
return $crumb->uo_breadcrumbs();
} else {
echo wp_kses( $crumb->uo_breadcrumbs(), array(
'a' => array(
'href' => array(),
'title' => array(),
'class' => array(),
'target' => array(),
),
'br' => array(),
'i' => array(
'title' => array(),
'class' => array(),
),
'span' => array(
'title' => array(),
'class' => array(),
),
'nav' => array(
'title' => array(),
'class' => array(),
),
) );
}
}