functions.php

<?php
/*
 * Functions file
 * Calls all other required files
 * PLEASE DO NOT EDIT THIS FILE IN ANY WAY
 *
 * @package parabola
 */

// variable for theme version
define ("PARABOLA_VERSION","1.3.3");

require_once(dirname(__FILE__) . "/admin/main.php"); // Load necessary admin files

//Loading include files
require_once(dirname(__FILE__) . "/includes/theme-setup.php");     // Setup and init theme
require_once(dirname(__FILE__) . "/includes/theme-styles.php");    // Register and enqeue css styles and scripts
require_once(dirname(__FILE__) . "/includes/theme-loop.php");      // Loop functions
require_once(dirname(__FILE__) . "/includes/theme-meta.php");      // Meta functions
require_once(dirname(__FILE__) . "/includes/theme-frontpage.php"); // Frontpage styling
require_once(dirname(__FILE__) . "/includes/theme-comments.php");  // Comment functions
require_once(dirname(__FILE__) . "/includes/theme-functions.php"); // Misc functions
require_once(dirname(__FILE__) . "/includes/theme-hooks.php");     // Hooks
require_once(dirname(__FILE__) . "/includes/shortcodes.php");     // shortcodes
require_once(dirname(__FILE__) . "/js/shortcodes-generator.php");     // shortcodes
require_once(dirname(__FILE__) . "/includes/post-types.php");     // cpt

remove_action( 'wp_head', 'feed_links_extra', 3 ); // Display the links to the extra feeds such as category feeds
remove_action( 'wp_head', 'feed_links', 2 ); // Display the links to the general feeds: Post and Comment Feed
remove_action( 'wp_head', 'rsd_link' ); // Display the link to the Really Simple Discovery service endpoint, EditURI link
remove_action( 'wp_head', 'wlwmanifest_link' ); // Display the link to the Windows Live Writer manifest file.
remove_action( 'wp_head', 'index_rel_link' ); // index link
remove_action( 'wp_head', 'parent_post_rel_link', 10, 0 ); // prev link
remove_action( 'wp_head', 'start_post_rel_link', 10, 0 ); // start link
remove_action( 'wp_head', 'adjacent_posts_rel_link_wp_head', 10, 0 );
remove_action( 'wp_head', 'wp_generator' ); // Display the XHTML generator that is generated on the wp_head hook, WP version
remove_action( 'wp_head', 'wp_shortlink_wp_head', 10, 0 ); //


class SplitMenu_Walker_Nav_Menu extends Walker_Nav_Menu {
 var $startMenu = false;

 function start_lvl(&$output, $depth) {
    return false;
 }

 function end_lvl(&$output, $depth) {
  $this->startMenu = false;
 }

 function start_el(&$output, $item, $depth, $args) {
  if(($args->has_children && $item->current) || $item->current_item_parent)
   $this->startMenu = true;

  if($this->startMenu && $depth > 0)
    parent::start_el($output, $item, $depth, $args);
 }

 function end_el(&$output, $item, $depth) {
  if( $this->startMenu )
    parent::end_el($output, $item, $depth);
 }

 function display_element( $element, &$children_elements, $max_depth, $depth=0, $args, &$output ) {

        $id_field = $this->db_fields['id'];
        if ( is_object( $args[0] ) ) {
            $args[0]->has_children = ! empty( $children_elements[$element->$id_field] );
        }
        return parent::display_element( $element, $children_elements, $max_depth, $depth, $args, $output );
    }
};
?>