Here some thing interesting for you STEP 1 add a script to header like below ( it’s always better go for the enqueue method . i need some one to help me with properly adding the below script in WordPress way .jquery should run before the second script> <script src=”http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js” type=”text/javascript”></script> <script> $(document).ready(function () { … Read more
Think I worked it out!! I did a print_r on each $menu_item and saw there’s an array key called menu_item_parent in there. So I changed this: foreach ( (array) $menu_items as $key => $menu_item ) { $title = $menu_item->title; $url = $menu_item->url; $menu_output .= ‘<option value=”‘ . $url . ‘”>’ . $prefix . $title . … Read more
All right, here it is, fully working: <?php $pagelist = get_pages(“child_of=”.$post->post_parent.”&parent=”.$post->post_parent.”&sort_column=menu_order&sort_order=asc”); $pages = array(); foreach ($pagelist as $page) { $pages[] += $page->ID; } $current = array_search($post->ID, $pages); $prevID = $pages[$current-1]; $nextID = $pages[$current+1]; ?> <div class=”navigation”> <?php if (!empty($prevID)) { ?> <div class=”previous”> <a href=”https://wordpress.stackexchange.com/questions/54422/<?php echo get_permalink($prevID); ?>” title=”<?php echo get_the_title($prevID); ?>”>Previous</a> </div> <?php } … Read more
I know this question is quite old but since there is no answer yet an there are many similar questions on the WordPress support forums, I’ll better share my findings and maybe help someone. The issue of disappearing menu may be caused by code in plugin or theme incorrectly modifying global $wp_query object using pre_get_posts … Read more
wp_nav_menu() indeed tries a lot to provide you with a menu, and fallback_cb is only executed when nothing else works. From the code: If menu is provided and refers to an existing menu (looked up via wp_get_nav_menu_object(), which accepts an id, slug or name), this will be the menu Otherwise, if theme_location is set to … Read more
I had the same problem, but with a newer version of WordPress (3.7.1). On pages with custom taxonomies of custom posts, the wp_nav_menu was not shown. The solution below worked for me. in functions.php of the theme: add_action( ‘pre_get_posts’, ‘my_pre_get_posts’ ); function my_pre_get_posts($query) { if ($query->get(‘post_type’) === ‘nav_menu_item’) { $query->set(‘tax_query’,”); } }
Have you tried using the before or link_before parameters in your array arguments when declaring your wp_nav_menu function? Note: use after or link_after for the opposite effect. Example, wp_nav_menu( //normal arguments here….etc ‘before’ => ‘<span class=”arrow”></span>’, //or ‘link_before’ => ‘<span class=”arrow”></span>’, ); From the Codex: $before (string) (optional) Output text before the of the link … Read more
I had a similar problem and here is the best solution I could come up with. The reason (I think) that private or non-published items show up in menus is that the menu items are themselves posts and have their own post_status. That means that in a situation where a page is marked private, the … Read more
Yes, I could set the menu structure, but I don’t know if the user would make this, when he creates a new page. The difference is here because I needed the hierarchy for some special adaptions I made (read the content from certain sub pages and so on …). Normally, the menu should define the … Read more
This is what i have used for checking to see if the custom field is there or not. I am sure you can use it as well. <?php $custom_field = get_post_meta($post->ID, ‘Your Custom Field Name’, true); // Checks to see if there is a value in the custom field if($custom_field != ”) { echo $custom_field; … Read more