mjot · November 27, 2018 20:18 · Nov 27, 2018 · Mar 31, 2015 · Mar 31, 2015 · Mar 31, 2015
diff --git a/functions.php b/functions.php
@@ -0,0 +1,41 @@
+function wecGenerateMenu($menu_name) {
+
+    $menu = wp_get_nav_menu_object($menu_name);    
+    $locations = get_nav_menu_locations();
+    $menu = wp_get_nav_menu_object( $locations[ $menu_name ] );
+
+    $menuitems = wp_get_nav_menu_items( $menu->term_id, array( 'order' => 'DESC' ) );
+    $count = 0;
+    $content_ = "";
+    $submenu = false;
+
+    foreach($menuitems as $item){        
+
+        $url = $item->url;
+        $title = $item->title;
+        $active = ( $item->object_id == get_queried_object_id() ) ? 'active' : '';
+
+        // Parent
+        if (!$item->menu_item_parent){
+            $parent_id = $item->ID;
+            $content_ .= '<li class="nav-item '.$active.'"><a class="nav-link" href="'.$url.'">'.$title.'</a>';
+        }
+
+        // Child
+        if ($parent_id == $item->menu_item_parent){
+            if (!$submenu ){ $submenu = true; }
+            $content_ .= '<ul class="sub-menu"><li class="item"><a href="'.$url.'" class="title">'.$title.'</a></li>';
+            if (!isset($menuitems[ $count + 1 ]) || $menuitems[ $count + 1 ]->menu_item_parent != $parent_id && $submenu){
+                $content_ .= '</ul>';
+                $submenu = false;
+            }
+        }
+        if (!isset($menuitems[ $count + 1 ]) || $menuitems[ $count + 1 ]->menu_item_parent != $parent_id){
+            $content_ .= '</li>';                    
+            $submenu = false;
+        }
+        $count++;
+    }
+    $content_ .= '</ul>';
+    return $content_;
+}
diff --git a/index.php b/index.php
@@ -0,0 +1,5 @@
+<nav>
+    <ul>
+        <?php echo wecGenerateMenu('nav_main'); ?>
+    </ul>
+</nav>
diff --git a/readme.md b/readme.md
@@ -1,9 +1 @@
-This gist is for showing an example of a custom wordpress menu.
-
-If you want to get more from the menu item simply have a look at the $item object.
-i.e:
-
-    // Will return a large object with lots of props like title, url, description, id etc.
-    var_dump( $item );
-
-This code works on Wordpress 4.1.1 as of 31st of March 2015
+This gist is for showing an example of a custom wordpress menu.
diff --git a/wp_custom_nav.php b/wp_custom_nav.php
@@ -1,54 +0,0 @@
-<?php
-  $menu_name = 'main_nav';
-  $locations = get_nav_menu_locations();
-  $menu = wp_get_nav_menu_object( $locations[ $menu_name ] );
-  $menuitems = wp_get_nav_menu_items( $menu->term_id, array( 'order' => 'DESC' ) );
-?>
-
-<nav>
-<ul class="main-nav">
-    <?php
-    $count = 0;
-    $submenu = false;
-
-    foreach( $menuitems as $item ):
-
-        $link = $item->url;
-        $title = $item->title;
-        // item does not have a parent so menu_item_parent equals 0 (false)
-        if ( !$item->menu_item_parent ):
-
-        // save this id for later comparison with sub-menu items
-        $parent_id = $item->ID;
-    ?>
-
-    <li class="item">
-        <a href="<?php echo $link; ?>" class="title">
-            <?php echo $title; ?>
-        </a>
-    <?php endif; ?>
-
-        <?php if ( $parent_id == $item->menu_item_parent ): ?>
-
-            <?php if ( !$submenu ): $submenu = true; ?>
-            <ul class="sub-menu">
-            <?php endif; ?>
-
-                <li class="item">
-                    <a href="<?php echo $link; ?>" class="title"><?php echo $title; ?></a>
-                </li>
-
-            <?php if ( $menuitems[ $count + 1 ]->menu_item_parent != $parent_id && $submenu ): ?>
-            </ul>
-            <?php $submenu = false; endif; ?>
-
-        <?php endif; ?>
-
-    <?php if ( $menuitems[ $count + 1 ]->menu_item_parent != $parent_id ): ?>
-    </li>                           
-    <?php $submenu = false; endif; ?>
-
-<?php $count++; endforeach; ?>
-
-</ul>
-</nav>

diff --git a/readme.md b/readme.md
@@ -1,6 +1,9 @@
+This gist is for showing an example of a custom wordpress menu.
+
 If you want to get more from the menu item simply have a look at the $item object.
 i.e:
 
     // Will return a large object with lots of props like title, url, description, id etc.
     var_dump( $item );
 
+This code works on Wordpress 4.1.1 as of 31st of March 2015
diff --git a/readme.md b/readme.md
@@ -1,5 +1,6 @@
 If you want to get more from the menu item simply have a look at the $item object.
 i.e:
+
     // Will return a large object with lots of props like title, url, description, id etc.
     var_dump( $item );
 
diff --git a/readme.md b/readme.md
@@ -1,6 +1,5 @@
 If you want to get more from the menu item simply have a look at the $item object.
 i.e:
-
-### Will return a large object with lots of props like title, url, description, id etc.
+    // Will return a large object with lots of props like title, url, description, id etc.
     var_dump( $item );
 
diff --git a/readme.md b/readme.md
@@ -1,6 +1,6 @@
 If you want to get more from the menu item simply have a look at the $item object.
 i.e:
 
-// Will return a large object with lots of props like title, url, description, id etc.
-var_dump( $item );
+### Will return a large object with lots of props like title, url, description, id etc.
+    var_dump( $item );
 
diff --git a/readme.md b/readme.md
@@ -0,0 +1,6 @@
+If you want to get more from the menu item simply have a look at the $item object.
+i.e:
+
+// Will return a large object with lots of props like title, url, description, id etc.
+var_dump( $item );
+
diff --git a/gistfile1.php → wp_custom_nav.php b/gistfile1.php → wp_custom_nav.php
@@ -12,12 +12,9 @@
     $submenu = false;
 
     foreach( $menuitems as $item ):
-        // get page id from using menu item object id
-        $id = get_post_meta( $item->ID, '_menu_item_object_id', true );
-        // set up a page object to retrieve page data
-        $page = get_page( $id );
-        $link = get_page_link( $id );
 
+        $link = $item->url;
+        $title = $item->title;
         // item does not have a parent so menu_item_parent equals 0 (false)
         if ( !$item->menu_item_parent ):
 
@@ -27,10 +24,7 @@
 
     <li class="item">
         <a href="<?php echo $link; ?>" class="title">
-            <?php echo $page->post_title; ?>
-        </a>
-        <a href="<?php echo $link; ?>" class="desc">
-            <?php echo $page->post_excerpt; ?>
+            <?php echo $title; ?>
         </a>
     <?php endif; ?>
 
@@ -41,8 +35,7 @@
             <?php endif; ?>
 
                 <li class="item">
-                    <a href="<?php echo $link; ?>" class="title"><?php echo $page->post_title; ?></a>
-                    <a href="<?php echo $link; ?>" class="desc"><?php echo $page->post_excerpt; ?></a>
+                    <a href="<?php echo $link; ?>" class="title"><?php echo $title; ?></a>
                 </li>
 
             <?php if ( $menuitems[ $count + 1 ]->menu_item_parent != $parent_id && $submenu ): ?>

diff --git a/gistfile1.php b/gistfile1.php
@@ -55,4 +55,7 @@
     </li>                           
     <?php $submenu = false; endif; ?>
 
-<?php $count++; endforeach; ?>
+<?php $count++; endforeach; ?>
+
+</ul>
+</nav>
diff --git a/gistfile1.php b/gistfile1.php
@@ -0,0 +1,58 @@
+<?php
+  $menu_name = 'main_nav';
+  $locations = get_nav_menu_locations();
+  $menu = wp_get_nav_menu_object( $locations[ $menu_name ] );
+  $menuitems = wp_get_nav_menu_items( $menu->term_id, array( 'order' => 'DESC' ) );
+?>
+
+<nav>
+<ul class="main-nav">
+    <?php
+    $count = 0;
+    $submenu = false;
+
+    foreach( $menuitems as $item ):
+        // get page id from using menu item object id
+        $id = get_post_meta( $item->ID, '_menu_item_object_id', true );
+        // set up a page object to retrieve page data
+        $page = get_page( $id );
+        $link = get_page_link( $id );
+
+        // item does not have a parent so menu_item_parent equals 0 (false)
+        if ( !$item->menu_item_parent ):
+
+        // save this id for later comparison with sub-menu items
+        $parent_id = $item->ID;
+    ?>
+
+    <li class="item">
+        <a href="<?php echo $link; ?>" class="title">
+            <?php echo $page->post_title; ?>
+        </a>
+        <a href="<?php echo $link; ?>" class="desc">
+            <?php echo $page->post_excerpt; ?>
+        </a>
+    <?php endif; ?>
+
+        <?php if ( $parent_id == $item->menu_item_parent ): ?>
+
+            <?php if ( !$submenu ): $submenu = true; ?>
+            <ul class="sub-menu">
+            <?php endif; ?>
+
+                <li class="item">
+                    <a href="<?php echo $link; ?>" class="title"><?php echo $page->post_title; ?></a>
+                    <a href="<?php echo $link; ?>" class="desc"><?php echo $page->post_excerpt; ?></a>
+                </li>
+
+            <?php if ( $menuitems[ $count + 1 ]->menu_item_parent != $parent_id && $submenu ): ?>
+            </ul>
+            <?php $submenu = false; endif; ?>
+
+        <?php endif; ?>
+
+    <?php if ( $menuitems[ $count + 1 ]->menu_item_parent != $parent_id ): ?>
+    </li>                           
+    <?php $submenu = false; endif; ?>
+
+<?php $count++; endforeach; ?>
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