header_classes(); ?>
get_transparent_nav_class();
$class .= $this->get_nav_alignment_class();
$class .= $this->get_full_screen_menu_class();
$class .= $this->get_top_bar_enabled_class();
if ( ! is_front_page() ) {
$class .= ' navbar-not-transparent';
}
return $class;
}
/**
* Get the header alignment class.
*
* @return string
*/
private function get_nav_alignment_class() {
$header_alignment = get_theme_mod( 'hestia_header_alignment', apply_filters( 'hestia_header_alignment_default', 'left' ) );
if ( ! empty( $header_alignment ) ) {
return ' hestia_' . $header_alignment;
}
return '';
}
/**
* Render primary menu markup.
*/
private function render_primary_menu() {
wp_nav_menu(
array(
'theme_location' => 'primary',
'container' => 'div',
'container_class' => 'collapse navbar-collapse',
'container_id' => 'main-navigation',
'menu_class' => 'nav navbar-nav',
'fallback_cb' => 'Hestia_Bootstrap_Navwalker::fallback',
'walker' => new Hestia_Bootstrap_Navwalker(),
)
);
}
/**
* Render navbar toggle markup.
*/
private function render_navbar_toggle() {
if ( ! has_nav_menu( 'primary' ) && current_user_can( 'edit_theme_options' ) ) {
return;
}
?>
is_full_screen_menu() ) {
return ' full-screen-menu';
}
return '';
}
/**
* Utility to check if is full screen menu.
*
* @return bool
*/
protected function is_full_screen_menu() {
$has_full_screen_menu = get_theme_mod( 'hestia_full_screen_menu', false );
if ( (bool) $has_full_screen_menu === true ) {
return true;
}
return false;
}
/**
* Get the header class if top bar is enabled.
*
* @return string
*/
private function get_top_bar_enabled_class() {
$is_top_bar_hidden = get_theme_mod( 'hestia_top_bar_hide', true );
if ( (bool) $is_top_bar_hidden === false ) {
return ' header-with-topbar';
}
return '';
}
/**
* Do the navbar header.
*/
private function navbar_header() {
?>
';
} else {
$logo = '' . get_bloginfo( 'name' ) . '
';
}
return $logo;
}
/**
* Filter Primary Navigation to add navigation cart and search.
*
* @param string $markup the markup for the navigation addons.
*
* @access public
* @return mixed
*/
public function modify_primary_menu( $markup ) {
if ( 'primary' !== $markup['theme_location'] ) {
return $markup;
}
$markup['items_wrap'] = $this->display_filtered_navigation();
return $markup;
}
/**
* Display navigation.
*
* @return string
*/
private function display_filtered_navigation() {
$nav = '';
$nav .= '%3$s';
$nav .= apply_filters( 'hestia_after_primary_navigation_addons', $this->search_in_menu() );
$nav .= '
';
return $nav;
}
/**
* Display search form in menu.
*/
private function search_in_menu() {
$search_in_menu = get_theme_mod( 'hestia_search_in_menu', false );
if ( (bool) $search_in_menu === false ) {
return '';
}
add_filter( 'get_search_form', array( $this, 'filter_search_form' ) );
$form = get_search_form( false );
remove_filter( 'get_search_form', array( $this, 'filter_search_form' ) );
return $form;
}
/**
* Filter the search form to adapt to our needs.
*
* @param string $form search form markup.
*
* @return string
*/
public function filter_search_form( $form ) {
$output = '';
$output .= '';
return $output;
}
}