Error Call to undefined function get_template_directory(

Y como hago eso?

Este es mi código en de functions.php que esta en la carpeta del tema.
Gracias!

<?php
/*–Basic Config calling—*/
global $renova_pagenow;

//Theme Options
require_once get_template_directory() . «/admin/index.php»;
// //Metaboxes
require_once get_template_directory() . «/admin/custom-metabox.php»;
// //Custom Post types
require_once get_template_directory() . «/admin/custom-post-types.php»;
//Theme Stylesadmin
require_once get_template_directory() . «/admin/theme-styles.php»;
//Theme scripts
require_once get_template_directory() . «/admin/theme-scripts.php»;

require_once get_template_directory() . «/admin/mobile-menu.php»;

// Re-define meta box path and URL
define(‘RWMB_URL’, trailingslashit( get_stylesheet_directory_uri() . ‘/admin/meta-box’));
define(‘RWMB_DIR’, trailingslashit( get_stylesheet_directory() . ‘/admin/meta-box’));
// Include the meta box script
require_once RWMB_DIR . ‘meta-box.php’;
include_once ‘admin/meta-box-init.php’;

/*—————————————
———Reason Initialiszation———
—————————————–*/
function renova_setup()
{
//Feed links
add_theme_support( ‘automatic-feed-links’ );
//Nav menu
register_nav_menu( ‘primary’, __( ‘Primary Menu’,’renovalang’) );
//Sidebar
$args = array(
‘name’ => __( ‘renova_side’, ‘renovalang’ ),
‘id’ => ‘renova01’,
‘description’ => »,
‘class’ => »,
‘before_widget’ => ‘<section id=»%1$s» class=»blog-side-panel %2$s»>’,
‘after_widget’ => ‘</section>’,
‘before_title’ => ‘<h2>’,
‘after_title’ => ‘</h2>’ );
register_sidebar( $args );

//Content width
if ( ! isset( $content_width ) ) $content_width = 900;
//Initiate custom post types
add_action( ‘init’, ‘renova_post_types’ );
add_action( ‘init’, ‘renova_post_gallery’ );
//Load the text domain
load_theme_textdomain(‘renovalang’, get_template_directory() . ‘/languages’);
//Post Thumbnails
add_theme_support( ‘post-thumbnails’, array(‘portfolio_item’,’gallery_item’,’post’ ) );
//Post formats
add_theme_support(
‘post-formats’, array(
‘image’,
‘audio’,
‘link’,
‘quote’,
‘video’
)
);

set_post_thumbnail_size( 300, 300, true ); // Standard Size Thumbnails
//Function to crop all thumbnails
if(false === get_option(«thumbnail_crop»)) {
add_option(«thumbnail_crop», «1»);
} else {
update_option(«thumbnail_crop», «1»);
}

}
add_action( ‘after_setup_theme’, ‘renova_setup’ );

/*—————————————
———Includes—————–
—————————————–*/

if (!is_admin() && ‘wp-login.php’ != $renova_pagenow)
{
add_action(‘wp_enqueue_scripts’, ‘renova_scripts’);
add_action(‘wp_enqueue_scripts’, ‘renova_styles’ );
}
if(is_admin())
{

add_action(‘admin_enqueue_scripts’, ‘renova_admin_scripts’);
}
//Comment scrpt
if (is_singular()): wp_enqueue_script( «comment-reply» ); endif;

/*—————————————
———Customised Menu—————–
—————————————–*/
function renova_custom_menu($image = NULL,$onep = 0)
{
$locations = get_nav_menu_locations();
$menu = wp_get_nav_menu_object( $locations[‘primary’]);

_wp_menu_item_classes_by_context( $menu_items );

$return = ‘<div class=»navigation hidden-phone hidden-tablet»>
<ul id=»main-nav»>’;
if($menu != »)
{
$menu_items = wp_get_nav_menu_items($menu->term_id);

$menunu = array();
foreach((array)$menu_items as $key => $menu_item )
{
$menunu[ (int) $menu_item->db_id ] = $menu_item;
}
unset($menu_items);

$parent_counter = 0;
foreach ($menunu as $i => $men )
{
if($men->menu_item_parent == ‘0’)
{
$parent_counter++;
}
}
$logo_level = round($parent_counter / 2) + 1;

$level_finder = 0;
foreach ($menunu as $i => $men ){
if($men->menu_item_parent == ‘0’)
{
//Pushing logo
$level_finder++;

if($level_finder == $logo_level)
{
if($onep == 0) {$logo_link = «#body»; } else{ $logo_link= get_site_url();}
$return .= ‘<li class=»logo-wrap»>

<img alt=»‘.get_bloginfo(‘name’).'» title=»‘.get_bloginfo(‘name’).'» src=»‘.$image.'»/>

‘;
}

//Other menu items
$return .= ‘

• ‘;
  //Specific additions add custom icons
  if( ( ‘page’ == $men->object ))
  {
  //print_r($men);
  $post_finder = get_post($men->object_id);
  $page_slug = $post_finder->post_name;

$newlink = strtolower(preg_replace(‘/[^a-zA-Z]/s’, », $page_slug));
$href = ‘#’.$newlink;
$incl_onepage = get_post_meta($men->object_id,’one_page’,true);

if($incl_onepage == ‘yes’ OR $incl_onepage == ‘Yes’)
{
$href = ‘#’.$newlink;
$identifyClass = «is_onepage»;
}
else
{
$href = $men->url;
$identifyClass = «not_onepage»;
}
}
else
{
$href = $men->url;
$identifyClass = «not_onepage»;

}
$return .= ‘‘.$men->title.’‘;
//child
if(renova_detect_child($i, false) ){
$return .= renova_detect_child($i, true);
}

$return .= ‘
‘ . «\n»;

}
}
}
else
{
$return .= ‘<ul id=»main-nav»><li class=»links»>’;
$return .= ‘Configure Menu‘;
$return .= » . «\n»;
}

unset($menunu);
$return .= ‘ </div>’ . «\n»;
echo $return;
}

//child menu
function renova_detect_child($parent, $echo = false){

$parent = ($parent != «») ? $parent : ‘0’;

$locations = get_nav_menu_locations();
$menu = wp_get_nav_menu_object( $locations[ ‘primary’ ] );
$menu_items = wp_get_nav_menu_items( $menu->term_id );

_wp_menu_item_classes_by_context( $menu_items );

$menu_next = array();
foreach( (array) $menu_items as $key => $menu_item ){
if($menu_item->menu_item_parent == $parent)
$menu_next[ (int) $menu_item->db_id ] = $menu_item;
}
unset ($menu_items);

if( !$echo ){
if( !empty($menu_next) )
return true;
else
return false;
} else {
$child_ul = ‘

‘ . «\n»;
$ret = »;
foreach ( $menu_next as $i => $mnn ){

//Specific additions add custom icons
if( ( ‘page’ == $mnn->object ))
{
$post_finder = get_post($men->object_id);
$page_slug = $post_finder->post_name;

$newlink = strtolower(preg_replace(‘/[^a-zA-Z]/s’, », $page_slug));
$href = ‘#’.$newlink;
$iconp = get_post_meta($mnn->object_id,’menu_icon’,true);
$incl_onepage = get_post_meta($mnn->object_id,’one_page’,true);

if($incl_onepage == ‘yes’ OR $incl_onepage == ‘Yes’)
{
$href = ‘#’.$newlink;
$identifyClass = «is_onepage»;
}
else
{
$href = $mnn->url;
$identifyClass = «not_onepage»;
}

}
else
{
$href = $mnn->url;
$identifyClass = «not_onepage»;

}

$ret .= ‘

• ‘.$mnn->title.’

‘ . «\n»;
}
unset ($menu_next);
$child_ul_close = ‘
‘ . «\n»;

if( !empty($ret) )
return $child_ul . $ret . $child_ul_close;
}

}

/*—————————————
———Format comment Callback———–
—————————————–*/

function renova_format_comments($comment, $args, $depth)
{
$GLOBALS[‘comment’] = $comment; ?>
<li <?php comment_class(‘commentlists’); ?>>
<div id=»comment-<?php comment_ID(); ?>» class=» clearfix cmntparent <?php
$authID = get_the_author_meta(‘ID’);

if($authID == $comment->user_id)
echo «cmntbyauthor»;
else
echo «»;
?>»>
<div class=»comment»>

<div class=»comment-author image-polaroid»>
<?php
$defimg = get_stylesheet_directory_uri(). «/images/avatar.png»;
if(get_avatar($comment)):
echo get_avatar($comment,$size=’75’);
else:
?>
<img src=»<?php echo $defimg; ?>» alt=»avatar» />
<?php endif; ?>
</div>
<div class=»comment-body»>
<div class=»comment-meta»>
<span class=»meta-name»><?php printf(__(‘%s’,’livelang’), get_comment_author_link()) ?></span>
<span class=»meta-date»> on <?php comment_time(‘F jS, Y’); ?></span>
<div class=»reply»>
<?php comment_reply_link(array_merge( $args, array(‘depth’ => $depth, ‘max_depth’ => $args[‘max_depth’]))) ?>
<?php edit_comment_link(__(‘Edit’,’personalang’),'<span class=»edit-comment»>’, ‘</span>’); ?>
</div>
</div>
<?php if ($comment->comment_approved == ‘0’) : ?>
<div class=»alert-box success»>
<?php _e(‘Your comment is awaiting moderation.’,’personalang’) ?>
</div>
<?php endif; ?>

<?php comment_text() ?>

<!– removing reply link on each comment since we’re not nesting them –>

</div>

<?php
}

/*—————————————
——-BG color with alpha converter—–
—————————————–*/
function renova_hex2rgb($hex) {
$hex = str_replace(«#», «», $hex);

if(strlen($hex) == 3) {
$r = hexdec(substr($hex,0,1).substr($hex,0,1));
$g = hexdec(substr($hex,1,1).substr($hex,1,1));
$b = hexdec(substr($hex,2,1).substr($hex,2,1));
} else {
$r = hexdec(substr($hex,0,2));
$g = hexdec(substr($hex,2,2));
$b = hexdec(substr($hex,4,2));
}
$rgb = array($r, $g, $b);
return implode(«,», $rgb); // returns the rgb values separated by commas
//return $rgb; // returns an array with the rgb values
}

/*—————————————
——-Columns—–
—————————————–*/
// GET FEATURED IMAGE
function ST4_get_featured_image($post_ID){
$post_thumbnail_id = get_post_thumbnail_id($post_ID);
if ($post_thumbnail_id){
$post_thumbnail_img = wp_get_attachment_image_src($post_thumbnail_id, ‘featured_preview’);
return $post_thumbnail_img[0];
}
}

// ADD NEW COLUMN
function ST4_columns_head($defaults) {
$new = array();
foreach($defaults as $key => $title) {
if ($key==’title’) // Put the Thumbnail column before the Author column
$new[‘featured_image’] = ‘Gallery Item’;
$new[$key] = $title;
}
return $new;

}

// SHOW INFO IN THE NEW COLUMN
function ST4_columns_content($column_name, $post_ID) {
if ($column_name == ‘featured_image’) {
$post_featured_image = ST4_get_featured_image($post_ID);
if ($post_featured_image){
echo ‘<img class=»thumbnail» src=»‘ . $post_featured_image . ‘» style=»max-width:100px;» />’;
}
}
}

add_filter(‘manage_gallery_item_posts_columns’, ‘ST4_columns_head’);
add_filter(‘manage_gallery_item_posts_custom_column’, ‘ST4_columns_content’, 1, 2);

function ST4_columns_content_with_default_image($column_name, $post_ID) {
// Create a default.jpg image and save it in the images directory of your active theme.

if ($column_name == ‘featured_image’) {
$post_featured_image = ST4_get_featured_image($post_ID);
if ($post_featured_image){
// HAS A FEATURED IMAGE
echo ‘<img src=»‘ . $post_featured_image . ‘» />’;
} else {
// NO FEATURED IMAGE, USE THE DEFAULT ONE
echo ‘<img src=»‘ . get_template_directory_uri(). ‘/images/default.jpg» />’;
}
}
}

/*Inpage Styles Init*/

// function renova_inpage_styles()
// {
// require_once get_template_directory() . «/inpagestyles.php»;

// }

/*Inpage Styles Init*/
function renova_addmenu($new_title)
{
wp_enqueue_script( «menutrigger», get_stylesheet_directory_uri(). «/javascripts/menutrigger-init.js»,array(),false,true);
add_action(‘wp_enqueue_scripts’, ‘renova_add_menu’);
wp_localize_script(‘menutrigger’, ‘pageid’, $new_title);
}

add_filter(‘next_post_link’, ‘post_link_attributes’);
add_filter(‘previous_post_link’, ‘post_link_attributes’);

function post_link_attributes($output) {
$code = ‘class=»btn btn-renova-alt»‘;
return str_replace(‘<a href=’, ‘<a ‘.$code.’ href=’, $output);
}

/*—————————————————————–
Custom Styles
——————————————————————-*/
function renova_my_styles_method() {

global $smof_data;

wp_enqueue_style(‘custom-style’,get_template_directory_uri() . ‘/stylesheets/custom_css.css’);

$custom_css =»»;

//Generated Classes
$pages = get_pages( ‘sort_order=asc&sort_column=menu_order&depth=1’);
//Pages to sections published pages
$custom_css .= ‘@media only screen and (min-width: 768px){‘;
foreach($pages as $pag):
setup_postdata($pag);
$newanchorpoint = strtolower(preg_replace(‘/[^a-zA-Z]/s’, », $pag->post_name));
$new_title = $newanchorpoint;

// //Background
$ren_sb_position = get_post_meta($pag->ID,’sb_position’,true);
$ren_section_bg = get_post_meta($pag->ID,’parallax_bg’,true);

$custom_css .= ‘.’.$new_title.’-bgclass {‘;
$custom_css .= ‘background:url(‘.$ren_section_bg.’) ‘.$ren_sb_position.’ top no-repeat !important;’;
$custom_css .= ‘}’;
endforeach;
$custom_css .= ‘}’;

//Other Styles

$custom_css .= ‘

#scroll
{
background: url(«‘.$smof_data[«ssd_icon»].'») no-repeat center top !important;
}

.navigation
{
background: ‘.$smof_data[‘highlight_color’].’ !important;
}
.postformat
{
background: ‘.$smof_data[‘highlight_color’].’ !important;
}
.wide-section-showcase{
background: ‘.$smof_data[‘highlight_color’] .’;
}

.da-thumbs li a div {
background-color: rgba(‘.renova_hex2rgb($smof_data[‘highlight_color’]).’,0.8) !important;
}

.testimonial-block{
background: ‘.$smof_data[‘highlight_color’] .’ !important;
}
/*Mobile nav bg*/
#nav a {

background: ‘.$smof_data[‘highlight_color’] .’;
}
#nav-toggle
{
background: ‘.$smof_data[‘highlight_color’] .’;
background: url(«‘.get_stylesheet_directory_uri().’/stylesheets/hamburger.gif») no-repeat center center ‘.$smof_data[‘highlight_color’] .’;
}
/* Time Line */
.cbp_tmtimeline:before {
background: ‘.$smof_data[‘highlight_color’] .’
}
.cbp_tmtimeline > li:nth-child(2n+1) .cbp_tmtime span:last-child {
color: ‘.$smof_data[‘highlight_color’] .’;
}
.cbp_tmtimeline > li:nth-child(2n+1) .cbp_tmlabel {
background: ‘.$smof_data[‘highlight_color’] .’;
}
.cbp_tmtimeline > li .cbp_tmicon {
box-shadow: 0 0 0 8px ‘.$smof_data[‘highlight_color’] .’;

}
.cbp_tmtimeline > li:nth-child(2n+1) .cbp_tmlabel:after {
border-right-color: ‘.$smof_data[‘highlight_color’] .’;

}

.team-block-inner{
background: ‘.$smof_data[‘highlight_color’] .’ !important;
}

.news-date{
background: ‘.$smof_data[‘highlight_color’] .’ !important;
}

.news-specs{
background: ‘.$smof_data[‘highlight_color’] .’ !important;
}

.btn-renova:hover{
background:’.$smof_data[‘highlight_color’] .’ !important;
}

.btn-renova-alt:hover{
background:’.$smof_data[‘highlight_color’] .’ !important;
}
.tweet_list li a {
color: ‘.$smof_data[‘highlight_color’] .’;
}

.shoutout
{
border-left: solid 10px ‘.$smof_data[‘highlight_color’] .’;
}
.inner-heading span{
border-bottom: double 4px ‘.$smof_data[‘highlight_color’] .’;
}

#intro-nav ul li{
background: ‘.$smof_data[‘highlight_color’] .’;
}
p.p-price {
color:’.$smof_data[‘highlight_color’] .’;
}

.tweet_list li a:hover {
color: ‘.$smof_data[‘highlight_color’] .’;

}

#container-folio{
background: ‘.$smof_data[‘highlight_color’] .’;
}

@media (max-width: 767px){
.news-img{
background: ‘.$smof_data[‘highlight_color’] .’;
}
.promo-text > span:after {
border-bottom:0 !important;
}

.promo-text > span:after {
border-bottom:0 !important;
}
.promo-text-alt.darken > span:after {
border-bottom:0 !important;
}
.promo-text-inv-yellow.darken > span:after
{
border-top:0 !important;
}
.promo-text-inv.darken > span:after
{
border-top:0 !important;
}
}

@media (max-width: 360px){
.promo-text{
background:’.$smof_data[‘dsh_color’] .’ !important;
}
.promo-text-inv-yellow{
background: ‘.$smof_data[‘renovaheading_dark_bg’] .’ !important;
color: ‘.$smof_data[‘renovaheading_dark_text’] .’ !important;
}
.promo-text > span:after {
border-bottom:0 !important;
}

.promo-text-alt.darken > span:after {
border-bottom:0 !important;
}
.promo-text-inv-yellow.darken > span:after
{
border-top:0 !important;
}
.promo-text-inv.darken > span:after
{
border-top:0 !important;
}

}
@media (max-width: 320px){
.promo-text{
background:’.$smof_data[‘dsh_color’] .’ !important;
}
.promo-text-inv-yellow
{
background: ‘.$smof_data[‘renovaheading_dark_bg’] .’;
color: ‘.$smof_data[‘renovaheading_dark_text’] .’ !important;
}
.promo-text > span:after {
border-bottom:0 !important;
}
.promo-text-alt.darken > span:after {
border-bottom:0 !important;
}
.promo-text-inv-yellow.darken > span:after
{
border-top:0 !important;
}
.promo-text-inv.darken > span:after
{
border-top:0 !important;
}

}

/*Sub heads*/
.promo-text > span{
background: ‘.$smof_data[‘dsh_color’] .’;
color:’.$smof_data[‘dsh_text_color’] .’;
}

.promo-text-alt.darken > span{
color: ‘.$smof_data[‘lsh_text_color’] .’;
background: ‘.$smof_data[‘lsh_color’] .’;

}

.promo-text > span:after {
border-bottom-color: ‘.$smof_data[‘dsh_color’] .’ !important;
}

.promo-text-alt.darken > span:after {
border-bottom-color: ‘.$smof_data[‘lsh_color’] .’ !important;
}

/*Renova Heading*/
.promo-text-inv-yellow.darken > span{
color: ‘.$smof_data[‘renovaheading_dark_text’] .’;
background: ‘.$smof_data[‘renovaheading_dark_bg’] .’;
}
.promo-text-inv-yellow.darken > span:after
{
border-top-color: ‘.$smof_data[‘renovaheading_dark_bg’] .’ !important;
}

.promo-text-inv.darken > span{
color: ‘.$smof_data[‘renovaheading_light_text’] .’;
background: ‘.$smof_data[‘renovaheading_light_bg’] .’;
}

.promo-text-inv.darken > span:after
{
border-top-color: ‘.$smof_data[‘renovaheading_light_bg’] .’ !important;
}

‘;

//Custom CSS
if(isset($smof_data[‘custom_css’]) AND $smof_data[‘custom_css’] != »):
$custom_css .= $smof_data[‘custom_css’];
else:
$custom_css .= »;
endif;
wp_add_inline_style( ‘custom-style’, $custom_css );
}
add_action( ‘wp_enqueue_scripts’, ‘renova_my_styles_method’ );

Solucionado

Muchas gracias.