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(FEATURE) Semantic HTML #1

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merged 1 commit into from
Mar 4, 2019
Merged

(FEATURE) Semantic HTML #1

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42 changes: 19 additions & 23 deletions navwalker.php
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Original file line number Diff line number Diff line change
Expand Up @@ -18,44 +18,40 @@

class Navwalker extends Walker_Nav_Menu {

public function start_lvl( &$output, $depth = 0, $args = array() ) {

$output .= "<div class='navbar-dropdown'>";
}

public function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {

$liClasses = 'navbar-item '.$item->title;
$lowerCaseTitle = strtolower($item->title);
$linkTitle = str_replace(' ', '', $lowerCaseTitle);
$liClasses = 'navbar-item '.$linkTitle;

$hasChildren = $args->walker->has_children;
$liClasses .= $hasChildren? " has-dropdown is-hoverable": "";
$liClasses .= $hasChildren ? " has-dropdown is-hoverable": "";

if($hasChildren){
$output .= "<div class='".$liClasses."'>";
$output .= "\n<a class='navbar-link' href='".$item->url."'>".$item->title."</a>";
}
else {
$output .= "<a class='".$liClasses."' href='".$item->url."'>".$item->title;
}
$linkClasses = $hasChildren ? "" : "is-arrowless";

$output .= '<li class="'.$liClasses.'">';

$output .= '<a class="navbar-link '.$linkClasses.'" href="'.$item->url.'">'.$item->title.'</a>';

// Adds has_children class to the item so end_el can determine if the current element has children
if ( $hasChildren ) {
$item->classes[] = 'has_children';
$item->classes[] = "has_children";
}
}

public function end_el(&$output, $item, $depth = 0, $args = array(), $id = 0 ){

if(in_array("has_children", $item->classes)) {

$output .= "</div>";
}
$output .= "</a>";
public function start_lvl( &$output, $depth = 0, $args = array() ) {
$output .= '<ul class="navbar-dropdown">';
}

public function end_lvl (&$output, $depth = 0, $args = array()) {
$output .= "</ul>";
}

public function end_el(&$output, $item, $depth = 0, $args = array(), $id = 0 ){

$output .= "</li>";

$output .= "</div>";
}

}
?>