Reply To: Implementing Shortcode Into Theme

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#9602

ABCP
Participant

Hi Ernest,
Thanks very much for your reply.
I've continued to struggle with this….
I know it”s been a while, but I would still very much like to get your plugin working on our site.
It looks awesome!!

I've contacted the theme developer & they have informed me the the search form is controlled by the functions.php file.
I've added the code below & would very much appreciate your help.

Kind regards
Mike

———————————————————————————————————————————–

<?php
/**
* Road Themes functions and definitions
*
* Sets up the theme and provides some helper functions, which are used
* in the theme as custom template tags. Others are attached to action and
* filter hooks in WordPress to change core functionality.
*
* When using a child theme (see http://codex.wordpress.org/Theme_Development and
* http://codex.wordpress.org/Child_Themes), you can override certain functions
* (those wrapped in a function_exists() call) by defining them first in your child theme's
* functions.php file. The child theme's functions.php file is included before the parent
* theme's file, so the child theme functions would be used.
*
* Functions that are not pluggable (not wrapped in function_exists()) are instead attached
* to a filter or action hook.
*
* For more information on hooks, actions, and filters, @link http://codex.wordpress.org/Plugin_API
*
* @package WordPress
* @subpackage Road_Themes
* @since Road Themes 1.0
*/

//Require plugins
require_once dirname( __FILE__ ) . '/class-tgm-plugin-activation.php';

function road_register_required_plugins() {

$plugins = array(
array(
'name' => 'RoadThemes Helper',
'slug' => 'roadthemes-helper',
'source' => get_stylesheet_directory() . '/plugins/roadthemes-helper.zip',
'required' => true,
'version' => '1.0.0',
'force_activation' => false,
'force_deactivation' => false,
'external_url' => ”,
),
array(
'name' => 'Mega Main Menu',
'slug' => 'mega_main_menu',
'source' => 'http://demo.roadthemes.com/plugins/mega_main_menu.zip',
'required' => true,
'external_url' => ”,
),
array(
'name' => 'Revolution Slider',
'slug' => 'revslider',
'source' => 'http://demo.roadthemes.com/plugins/revslider.zip',
'required' => true,
'external_url' => ”,
),
array(
'name' => 'Visual Composer',
'slug' => 'js_composer',
'source' => 'http://demo.roadthemes.com/plugins/js_composer.zip',
'required' => true,
'external_url' => ”,
),

// Plugins from the WordPress Plugin Repository.
array(
'name' => 'Redux Framework',
'slug' => 'redux-framework',
'required' => true,
'force_activation' => false,
'force_deactivation' => false,
),
array(
'name' => 'Contact Form 7',
'slug' => 'contact-form-7',
'required' => true,
),
array(
'name' => 'MailPoet Newsletters',
'slug' => 'wysija-newsletters',
'required' => true,
),
array(
'name' => 'Shortcodes Ultimate',
'slug' => 'shortcodes-ultimate',
'required' => true,
),
array(
'name' => 'Simple Local Avatars',
'slug' => 'simple-local-avatars',
'required' => false,
),
array(
'name' => 'TinyMCE Advanced',
'slug' => 'tinymce-advanced',
'required' => false,
),
array(
'name' => 'Widget Importer & Exporter',
'slug' => 'widget-importer-exporter',
'required' => false,
),
array(
'name' => 'WooCommerce',
'slug' => 'woocommerce',
'required' => true,
),
array(
'name' => 'YITH WooCommerce Compare',
'slug' => 'yith-woocommerce-compare',
'required' => true,
),
array(
'name' => 'YITH WooCommerce Wishlist',
'slug' => 'yith-woocommerce-wishlist',
'required' => true,
),
array(
'name' => 'YITH WooCommerce Zoom Magnifier',
'slug' => 'yith-woocommerce-zoom-magnifier',
'required' => true,
),
);

/**
* Array of configuration settings. Amend each line as needed.
* If you want the default strings to be available under your own theme domain,
* leave the strings uncommented.
* Some of the strings are added into a sprintf, so see the comments at the
* end of each line for what each argument will be.
*/
$config = array(
'default_path' => ”, // Default absolute path to pre-packaged plugins.
'menu' => 'tgmpa-install-plugins', // Menu slug.
'has_notices' => true, // Show admin notices or not.
'dismissable' => true, // If false, a user cannot dismiss the nag message.
'dismiss_msg' => ”, // If 'dismissable' is false, this message will be output at top of nag.
'is_automatic' => false, // Automatically activate plugins after installation or not.
'message' => ”, // Message to output right before the plugins table.
'strings' => array(
'page_title' => __( 'Install Required Plugins', 'tgmpa' ),
'menu_title' => __( 'Install Plugins', 'tgmpa' ),
'installing' => __( 'Installing Plugin: %s', 'tgmpa' ), // %s = plugin name.
'oops' => __( 'Something went wrong with the plugin API.', 'tgmpa' ),
'notice_can_install_required' => _n_noop( 'This theme requires the following plugin: %1$s.', 'This theme requires the following plugins: %1$s.' ), // %1$s = plugin name(s).
'notice_can_install_recommended' => _n_noop( 'This theme recommends the following plugin: %1$s.', 'This theme recommends the following plugins: %1$s.' ), // %1$s = plugin name(s).
'notice_cannot_install' => _n_noop( 'Sorry, but you do not have the correct permissions to install the %s plugin. Contact the administrator of this site for help on getting the plugin installed.', 'Sorry, but you do not have the correct permissions to install the %s plugins. Contact the administrator of this site for help on getting the plugins installed.' ), // %1$s = plugin name(s).
'notice_can_activate_required' => _n_noop( 'The following required plugin is currently inactive: %1$s.', 'The following required plugins are currently inactive: %1$s.' ), // %1$s = plugin name(s).
'notice_can_activate_recommended' => _n_noop( 'The following recommended plugin is currently inactive: %1$s.', 'The following recommended plugins are currently inactive: %1$s.' ), // %1$s = plugin name(s).
'notice_cannot_activate' => _n_noop( 'Sorry, but you do not have the correct permissions to activate the %s plugin. Contact the administrator of this site for help on getting the plugin activated.', 'Sorry, but you do not have the correct permissions to activate the %s plugins. Contact the administrator of this site for help on getting the plugins activated.' ), // %1$s = plugin name(s).
'notice_ask_to_update' => _n_noop( 'The following plugin needs to be updated to its latest version to ensure maximum compatibility with this theme: %1$s.', 'The following plugins need to be updated to their latest version to ensure maximum compatibility with this theme: %1$s.' ), // %1$s = plugin name(s).
'notice_cannot_update' => _n_noop( 'Sorry, but you do not have the correct permissions to update the %s plugin. Contact the administrator of this site for help on getting the plugin updated.', 'Sorry, but you do not have the correct permissions to update the %s plugins. Contact the administrator of this site for help on getting the plugins updated.' ), // %1$s = plugin name(s).
'install_link' => _n_noop( 'Begin installing plugin', 'Begin installing plugins' ),
'activate_link' => _n_noop( 'Begin activating plugin', 'Begin activating plugins' ),
'return' => __( 'Return to Required Plugins Installer', 'tgmpa' ),
'plugin_activated' => __( 'Plugin activated successfully.', 'tgmpa' ),
'complete' => __( 'All plugins installed and activated successfully. %s', 'tgmpa' ), // %s = dashboard link.
'nag_type' => 'updated' // Determines admin notice type – can only be 'updated', 'update-nag' or 'error'.
)
);

tgmpa( $plugins, $config );

}
add_action( 'tgmpa_register', 'road_register_required_plugins' );

//Init the Redux Framework
if ( class_exists( 'ReduxFramework' ) && !isset( $redux_demo ) && file_exists( get_template_directory().'/theme-config.php' ) ) {
require_once( get_template_directory().'/theme-config.php' );
}

//Add Woocommerce support
add_theme_support( 'woocommerce' );
remove_action( 'woocommerce_before_main_content', 'woocommerce_output_content_wrapper', 10);
remove_action( 'woocommerce_after_main_content', 'woocommerce_output_content_wrapper_end', 10);

//Override woocommerce widgets
function road_override_woocommerce_widgets() {
//Show mini cart on all pages
if ( class_exists( 'WC_Widget_Cart' ) ) {
unregister_widget( 'WC_Widget_Cart' );
include_once( 'woocommerce/class-wc-widget-cart.php' );
register_widget( 'Custom_WC_Widget_Cart' );
}
}
add_action( 'widgets_init', 'road_override_woocommerce_widgets', 15 );

//Change price html
function road_woo_price_html( $price, $product ){

if($product->product_type==”variable”) {
if($product->get_variation_sale_price() && $product->get_variation_regular_price()!=$product->get_variation_sale_price()){
$rprice = $product->get_variation_regular_price();
$sprice = $product->get_variation_sale_price();

return '<span class=”special-price”>'.( ( is_numeric( $sprice ) ) ? woocommerce_price( $sprice ) : $sprice ) .'</span><span class=”old-price”>'. ( ( is_numeric( $rprice ) ) ? woocommerce_price( $rprice ) : $rprice ) .'</span>'.$product->get_price_suffix();
} else {
$rprice = $product->get_variation_regular_price();
return '<span class=”special-price”>' . ( ( is_numeric( $rprice ) ) ? woocommerce_price( $rprice ) : $rprice ) . '</span>'.$product->get_price_suffix();
}
}
if ( $product->price > 0 ) {
if ( $product->price && isset( $product->regular_price ) && ( $product->price!=$product->regular_price )) {
$rprice = $product->regular_price;
$sprice = $product->price;
return '<span class=”special-price”>'.( ( is_numeric( $sprice ) ) ? woocommerce_price( $sprice ) : $sprice ) .'</span><span class=”old-price”>'. ( ( is_numeric( $rprice ) ) ? woocommerce_price( $rprice ) : $rprice ) .'</span>'.$product->get_price_suffix();
} else {
$sprice = $product->price;
return '<span class=”special-price”>' . ( ( is_numeric( $sprice ) ) ? woocommerce_price( $sprice ) : $sprice ) . '</span>'.$product->get_price_suffix();
}
} else {
return ”;
}
}
add_filter( 'woocommerce_get_price_html', 'road_woo_price_html', 100, 2 );

// Add image to category description
function road_woocommerce_category_image() {
if ( is_product_category() ){
global $wp_query;

$cat = $wp_query->get_queried_object();
$thumbnail_id = get_woocommerce_term_meta( $cat->term_id, 'thumbnail_id', true );
$image = wp_get_attachment_url( $thumbnail_id );

if ( $image ) {
echo '<p class=”category-image-desc”></p>';
}
}
}
add_action( 'woocommerce_archive_description', 'road_woocommerce_category_image', 2 );

// Change products per page
function road_woo_change_per_page() {
global $road_opt;

return $road_opt['product_per_page'];
}
add_filter( 'loop_shop_per_page', 'road_woo_change_per_page', 20 );

//Limit number of products by shortcode [products]
add_filter( 'woocommerce_shortcode_products_query', 'road_woocommerce_shortcode_limit' );
function road_woocommerce_shortcode_limit( $args ) {
global $road_opt, $road_productsfound;

if(isset($road_opt['shortcode_limit']) && $args['posts_per_page']==-1) {
$args['posts_per_page'] = $road_opt['shortcode_limit'];
}

$road_productsfound = new WP_Query($args);
$road_productsfound = $road_productsfound->post_count;

return $args;
}

//Change number of related products on product page. Set your own value for 'posts_per_page'
function road_woo_related_products_limit( $args ) {
global $product, $road_opt;
$args['posts_per_page'] = $road_opt['related_amount'];

return $args;
}
add_filter( 'woocommerce_output_related_products_args', 'road_woo_related_products_limit' );

//move message to top
remove_action( 'woocommerce_before_shop_loop', 'wc_print_notices', 10 );
add_action( 'woocommerce_show_message', 'wc_print_notices', 10 );

//remove cart total under cross sell
remove_action( 'woocommerce_cart_collaterals', 'woocommerce_cart_totals', 10 );

//Single product organize

remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_excerpt', 20 );
add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_excerpt', 10 );

remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_rating', 10 );
add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_rating', 15 );

remove_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_price', 10 );
add_action( 'woocommerce_single_product_summary', 'woocommerce_template_single_price', 25 );

//Display stock status on product page
function road_product_stock_status(){
global $product;
?>
<div class=”stock-status”>
<?php if($product->is_in_stock()){ ?>
<p><?php _e('In stock', 'roadthemes');?></p>
<?php } else { ?>
<p><?php _e('Out of stock', 'roadthemes');?></p>
<?php } ?>
</div>
<?php
}
add_action( 'woocommerce_single_product_summary', 'road_product_stock_status', 15 );

//Show buttons wishlist, compare, email on product page
function road_product_email_friend(){
global $product;

echo '<div class=”sharefriend”>get_title().'”>Email your friend</div>';
}
add_action( 'woocommerce_single_product_summary', 'road_product_email_friend', 30 );

//Change search form
function road_search_form( $form ) {
if(get_search_query()!=”){
$search_str = get_search_query();
} else {
$search_str = __( 'Search…', 'roadthemes' );
}

$form = '<form role=”search” method=”get” id=”blogsearchform” class=”searchform” action=”' . esc_url(home_url( '/' ) ). '” >
<div class=”form-input”>
<input class=”input_text” type=”text” value=”'.esc_attr($search_str).'” name=”s” id=”search_input” />
<button class=”button” type=”submit” id=”blogsearchsubmit”><i class=”fa fa-search”></i></button>
<input type=”hidden” name=”post_type” value=”post” />
</div>
</form>';
$form .= '<script type=”text/javascript”>';
$form .= 'jQuery(document).ready(function(){
jQuery(“#search_input”).focus(function(){
if(jQuery(this).val()==”'.__( 'Search…', 'roadthemes' ).'”){
jQuery(this).val(“”);
}
});
jQuery(“#search_input”).focusout(function(){
if(jQuery(this).val()==””){
jQuery(this).val(“'.__( 'Search…', 'roadthemes' ).'”);
}
});
jQuery(“#blogsearchsubmit”).click(function(){
if(jQuery(“#search_input”).val()==”'.__( 'Search…', 'roadthemes' ).'” || jQuery(“#search_input”).val()==””){
jQuery(“#search_input”).focus();
return false;
}
});
});';
$form .= '</script>';
return $form;
}
add_filter( 'get_search_form', 'road_search_form' );

//Change woocommerce search form
function road_woo_search_form( $form ) {
global $wpdb;

if(get_search_query()!=”){
$search_str = get_search_query();
} else {
$search_str = __( 'Search product…', 'roadthemes' );
}

$form = '<form role=”search” method=”get” id=”searchform” action=”'.esc_url( home_url( '/' ) ).'”>';
$form .= '<div>';
$form .= '<input type=”text” value=”'.esc_attr($search_str).'” name=”s” id=”ws” placeholder=”” />';
$form .= '<button class=”btn btn-primary” type=”submit” id=”wsearchsubmit”><i class=”fa fa-search”></i></button>';
$form .= '<input type=”hidden” name=”post_type” value=”product” />';
$form .= '</div>';
$form .= '</form>';
$form .= '<script type=”text/javascript”>';
$form .= 'jQuery(document).ready(function(){
jQuery(“#ws”).focus(function(){
if(jQuery(this).val()==”'.__( 'Search product…', 'roadthemes' ).'”){
jQuery(this).val(“”);
}
});
jQuery(“#ws”).focusout(function(){
if(jQuery(this).val()==””){
jQuery(this).val(“'.__( 'Search product…', 'roadthemes' ).'”);
}
});
jQuery(“#wsearchsubmit”).click(function(){
if(jQuery(“#ws”).val()==”'.__( 'Search product…', 'roadthemes' ).'” || jQuery(“#ws”).val()==””){
jQuery(“#ws”).focus();
return false;
}
});
});';
$form .= '</script>';
return $form;
}
add_filter( 'get_product_search_form', 'road_woo_search_form' );

// Replaces the excerpt “more” text by a link
function road_new_excerpt_more($more) {
return ”;
}
add_filter('excerpt_more', 'road_new_excerpt_more');

//Change excerpt length
function road_change_excerpt_length( $length ) {
global $road_opt;

if(isset($road_opt['excerpt_length'])){
return $road_opt['excerpt_length'];
}

return 22;
}
add_filter( 'excerpt_length', 'road_change_excerpt_length', 999 );

//Add 'first, last' class to menu
function road_first_and_last_menu_class($items) {
$items[1]->classes[] = 'first';
$items[count($items)]->classes[] = 'last';
return $items;
}
add_filter('wp_nav_menu_objects', 'road_first_and_last_menu_class');

//Add first, last class to widgets
function road_widget_first_last_class($params) {
global $my_widget_num;

$class = ”;

$this_id = $params[0]['id']; // Get the id for the current sidebar we're processing
$arr_registered_widgets = wp_get_sidebars_widgets(); // Get an array of ALL registered widgets

if(!$my_widget_num) {// If the counter array doesn't exist, create it
$my_widget_num = array();
}

if(!isset($arr_registered_widgets[$this_id]) || !is_array($arr_registered_widgets[$this_id])) { // Check if the current sidebar has no widgets
return $params; // No widgets in this sidebar… bail early.
}

if(isset($my_widget_num[$this_id])) { // See if the counter array has an entry for this sidebar
$my_widget_num[$this_id] ++;
} else { // If not, create it starting with 1
$my_widget_num[$this_id] = 1;
}

if($my_widget_num[$this_id] == 1) { // If this is the first widget
$class .= ' widget-first ';
} elseif($my_widget_num[$this_id] == count($arr_registered_widgets[$this_id])) { // If this is the last widget
$class .= ' widget-last ';
}

$params[0]['before_widget'] = str_replace('first_last', ' '.$class.' ', $params[0]['before_widget']);

return $params;
}
add_filter('dynamic_sidebar_params', 'road_widget_first_last_class');

//Change mega menu widget from div to li tag
function road_mega_menu_widget_change($params) {

$sidebar_id = $params[0]['id'];

$pos = strpos($sidebar_id, '_menu_widgets_area_');

if ( !$pos == false ) {
$params[0]['before_widget'] = '<li class=”widget_menu”>'.$params[0]['before_widget'];
$params[0]['after_widget'] = $params[0]['after_widget'].'';
}

return $params;
}
add_filter('dynamic_sidebar_params', 'road_mega_menu_widget_change');

//Fix duplicate id of mega menu
function road_mega_menu_id_change($params) {
ob_start('road_mega_menu_id_change_call_back');
}
function road_mega_menu_id_change_call_back($html){
$html = preg_replace('/id=”mega_main_menu”/', 'id=”mega_main_menu_first”', $html, 1);
$html = preg_replace('/id=”mega_main_menu_ul”/', 'id=”mega_main_menu_ul_first”', $html, 1);

return $html;
}
add_action('wp_loaded', 'road_mega_menu_id_change');

// Push sidebar widget content into a div
function road_put_widget_content( $params ) {
global $wp_registered_widgets;

if( $params[0]['id']=='sidebar-category' ){
$settings_getter = $wp_registered_widgets[ $params[0]['widget_id'] ]['callback'][0];
$settings = $settings_getter->get_settings();
$settings = $settings[ $params[1]['number'] ];

if($params[0]['widget_name']==”Text” && isset($settings['title']) && $settings['text']==””) { // if text widget and no content => don't push content
return $params;
}
if( isset($settings['title']) && $settings['title']!=” ){
$params[0][ 'after_title' ] .= '<div class=”widget_content”>';
$params[0][ 'after_widget' ] = '</div>'.$params[0][ 'after_widget' ];
} else {
$params[0][ 'before_widget' ] .= '<div class=”widget_content”>';
$params[0][ 'after_widget' ] = '</div>'.$params[0][ 'after_widget' ];
}
}

return $params;
}
add_filter( 'dynamic_sidebar_params', 'road_put_widget_content' );

//Add breadcrumbs
function road_breadcrumb() {
global $post, $road_opt;

$brseparator = '<span class=”separator”><i class=”fa fa-caret-right”></i></span>';
if (!is_home()) {
echo '<div class=”breadcrumbs”>';

echo '<a href=”';
echo home_url();
echo '”>';
echo 'Home';
echo ''.$brseparator;
if (is_category() || is_single()) {
the_category($brseparator);
if (is_single()) {
echo $brseparator;
the_title();
}
} elseif (is_page()) {
if($post->post_parent){
$anc = get_post_ancestors( $post->ID );
$title = get_the_title();
foreach ( $anc as $ancestor ) {
$output = ''.get_the_title($ancestor).''.$brseparator;
}
echo $output;
echo '<span title=”'.$title.'”> '.$title.'</span>';
} else {
echo '<span> '.get_the_title().'</span>';
}
}
elseif (is_tag()) {single_tag_title();}
elseif (is_day()) {echo”<span>Archive for “; the_time('F jS, Y'); echo'</span>';}
elseif (is_month()) {echo”<span>Archive for “; the_time('F, Y'); echo'</span>';}
elseif (is_year()) {echo”<span>Archive for “; the_time('Y'); echo'</span>';}
elseif (is_author()) {echo”<span>Author Archive”; echo'</span>';}
elseif (isset($_GET['paged']) && !empty($_GET['paged'])) {echo “<span>Blog Archives”; echo'</span>';}
elseif (is_search()) {echo”<span>Search Results”; echo'</span>';}

echo '</div>';
} else {
echo '<div class=”breadcrumbs”>';

echo '<a href=”';
echo home_url();
echo '”>';
echo 'Home';
echo ''.$brseparator;

if(isset($road_opt['blog_header_text']) && $road_opt['blog_header_text']!=””){
echo esc_html($road_opt['blog_header_text']);
} else {
echo 'Blog';
}

echo '</div>';
}
}
function roadlimitStringByWord ($string, $maxlength, $suffix = ”) {

if(function_exists( 'mb_strlen' )) {
// use multibyte functions by Iysov
if(mb_strlen( $string )<=$maxlength) return $string;
$string = mb_substr( $string, 0, $maxlength );
$index = mb_strrpos( $string, ' ' );
if($index === FALSE) {
return $string;
} else {
return mb_substr( $string, 0, $index ).$suffix;
}
} else { // original code here
if(strlen( $string )<=$maxlength) return $string;
$string = substr( $string, 0, $maxlength );
$index = strrpos( $string, ' ' );
if($index === FALSE) {
return $string;
} else {
return substr( $string, 0, $index ).$suffix;
}
}
}

// Set up the content width value based on the theme's design and stylesheet.
if ( ! isset( $content_width ) )
$content_width = 625;

/**
* Road Themes setup.
*
* Sets up theme defaults and registers the various WordPress features that
* Road Themes supports.
*
* @uses load_theme_textdomain() For translation/localization support.
* @uses add_editor_style() To add a Visual Editor stylesheet.
* @uses add_theme_support() To add support for post thumbnails, automatic feed links,
* custom background, and post formats.
* @uses register_nav_menu() To add support for navigation menus.
* @uses set_post_thumbnail_size() To set a custom post thumbnail size.
*
* @since Road Themes 1.0
*/
function road_setup() {
/*
* Makes Road Themes available for translation.
*
* Translations can be added to the /languages/ directory.
* If you're building a theme based on Road Themes, use a find and replace
* to change 'roadthemes' to the name of your theme in all the template files.
*/
load_theme_textdomain( 'roadthemes', get_template_directory() . '/languages' );

// This theme styles the visual editor with editor-style.css to match the theme style.
add_editor_style();

// Adds RSS feed links to <head> for posts and comments.
add_theme_support( 'automatic-feed-links' );

// This theme supports a variety of post formats.
add_theme_support( 'post-formats', array( 'image', 'gallery', 'video', 'audio' ) );

// Register menus
register_nav_menu( 'primary', __( 'Primary Menu', 'roadthemes' ) );
register_nav_menu( 'categories', __( 'Categories Menu', 'roadthemes' ) );
register_nav_menu( 'mobilemenu', __( 'Mobile Menu', 'roadthemes' ) );

/*
* This theme supports custom background color and image,
* and here we also set up the default background color.
*/
add_theme_support( 'custom-background', array(
'default-color' => 'e6e6e6',
) );

/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );

// This theme uses a custom image size for featured images, displayed on “standard” posts.
add_theme_support( 'post-thumbnails' );

set_post_thumbnail_size( 1170, 9999 ); // Unlimited height, soft crop
add_image_size( 'category-thumb', 750, 510, true ); // (cropped)
add_image_size( 'category-full', 1144, 510, true ); // (cropped)
add_image_size( 'post-thumb', 370, 284, true ); // (cropped)
add_image_size( 'post-thumbwide', 370, 222, true ); // (cropped)
}
add_action( 'after_setup_theme', 'road_setup' );

/**
* Return the Google font stylesheet URL if available.
*
* The use of Open Sans by default is localized. For languages that use
* characters not supported by the font, the font can be disabled.
*
* @since Road Themes 1.2
*
* @return string Font stylesheet or empty string if disabled.
*/
function road_get_font_url() {
$font_url = ”;

/* translators: If there are characters in your language that are not supported
* by Open Sans, translate this to 'off'. Do not translate into your own language.
*/
if ( 'off' !== _x( 'on', 'Open Sans font: on or off', 'roadthemes' ) ) {
$subsets = 'latin,latin-ext';

/* translators: To add an additional Open Sans character subset specific to your language,
* translate this to 'greek', 'cyrillic' or 'vietnamese'. Do not translate into your own language.
*/
$subset = _x( 'no-subset', 'Open Sans font: add new subset (greek, cyrillic, vietnamese)', 'roadthemes' );

if ( 'cyrillic' == $subset )
$subsets .= ',cyrillic,cyrillic-ext';
elseif ( 'greek' == $subset )
$subsets .= ',greek,greek-ext';
elseif ( 'vietnamese' == $subset )
$subsets .= ',vietnamese';

$protocol = is_ssl() ? 'https' : 'http';
$query_args = array(
'family' => 'Open+Sans:400italic,700italic,400,700',
'subset' => $subsets,
);
$font_url = add_query_arg( $query_args, “$protocol://fonts.googleapis.com/css” );
}

return $font_url;
}

/**
* Enqueue scripts and styles for front-end.
*
* @since Road Themes 1.0
*/
function road_scripts_styles() {
global $wp_styles, $wp_scripts, $road_opt;

/*
* Adds JavaScript to pages with the comment form to support
* sites with threaded comments (when in use).
*/

if ( is_singular() && comments_open() && get_option( 'thread_comments' ) )
wp_enqueue_script( 'comment-reply' );

// Add Bootstrap JavaScript
wp_enqueue_script( 'bootstrap-js', get_template_directory_uri() . '/js/bootstrap.min.js', array('jquery'), '3.2.0', true );

// Add Slick files
wp_enqueue_script( 'slick-js', get_template_directory_uri() . '/js/slick/slick.min.js', array('jquery'), '1.3.15', true );
wp_enqueue_style( 'slick-style', get_template_directory_uri() . '/js/slick/slick.css', array(), '1.3.15' );

// Add Chosen js files
wp_enqueue_script( 'chosen-js', get_template_directory_uri() . '/js/chosen/chosen.jquery.min.js', array('jquery'), '1.3.0', true );
wp_enqueue_script( 'chosenproto-js', get_template_directory_uri() . '/js/chosen/chosen.proto.min.js', array('jquery'), '1.3.0', true );
wp_enqueue_style( 'chosen-style', get_template_directory_uri() . '/js/chosen/chosen.min.css', array(), '1.3.0' );

// Add parallax script files

// Add Fancybox
wp_enqueue_script( 'fancybox', get_template_directory_uri() . '/js/fancybox/jquery.fancybox.pack.js', array('jquery'), '2.1.5', true );
wp_enqueue_script( 'fancybox-buttons', get_template_directory_uri() . '/js/fancybox/helpers/jquery.fancybox-buttons.js', array('jquery'), '1.0.5', true );
wp_enqueue_script( 'fancybox-media', get_template_directory_uri() . '/js/fancybox/helpers/jquery.fancybox-media.js', array('jquery'), '1.0.6', true );
wp_enqueue_script( 'fancybox-thumbs', get_template_directory_uri() . '/js/fancybox/helpers/jquery.fancybox-thumbs.js', array('jquery'), '1.0.7', true );
wp_enqueue_style( 'fancybox-css', get_template_directory_uri() . '/js/fancybox/jquery.fancybox.css', array(), '2.1.5' );
wp_enqueue_style( 'fancybox-buttons', get_template_directory_uri() . '/js/fancybox/helpers/jquery.fancybox-buttons.css', array(), '1.0.5' );
wp_enqueue_style( 'fancybox-thumbs', get_template_directory_uri() . '/js/fancybox/helpers/jquery.fancybox-thumbs.css', array(), '1.0.7' );

//Superfish
wp_enqueue_script( 'superfish-js', get_template_directory_uri() . '/js/superfish/superfish.min.js', array('jquery'), '1.3.15', true );

//Add Twitter js
wp_enqueue_script( 'twitter-js', 'https://platform.twitter.com/widgets.js', array('jquery'), ”, true );

//Add Shuffle js
wp_enqueue_script( 'modernizr-js', get_template_directory_uri() . '/js/modernizr.custom.min.js', array('jquery'), '2.6.2', true );
wp_enqueue_script( 'shuffle-js', get_template_directory_uri() . '/js/jquery.shuffle.min.js', array('jquery'), '3.0.0', true );

//Add mousewheel
wp_enqueue_script( 'mousewheel-js', get_template_directory_uri() . '/js/jquery.mousewheel.min.js', array('jquery'), '3.1.12', true );

// Add jQuery countdown file
wp_enqueue_script( 'countdown-js', get_template_directory_uri() . '/js/jquery.countdown.min.js', array('jquery'), '2.0.4', true );

//Loads HTML5 JavaScript file to add support for HTML5 elements in older IE versions.
wp_enqueue_script( 'html5-js', get_template_directory_uri() . '/js/html5.js', array(), '3.7.0', true );
$wp_scripts->add_data( 'html5-js', 'conditional', 'lt IE 9' );

// Add theme.js file
wp_enqueue_script( 'theme-js', get_template_directory_uri() . '/js/theme.js', array('jquery'), '20140826', true );

$font_url = road_get_font_url();
if ( ! empty( $font_url ) )
wp_enqueue_style( 'roadthemes-fonts', esc_url_raw( $font_url ), array(), null );

// Loads our main stylesheet.
wp_enqueue_style( 'roadthemes-style', get_stylesheet_uri() );

// Mega Main Menu
wp_enqueue_style( 'megamenu-css', get_template_directory_uri() . '/css/megamenu_style.css', array(), '2.0.4' );

// Load fontawesome css
wp_enqueue_style( 'fontawesome-css', get_template_directory_uri() . '/css/font-awesome.min.css', array(), '4.2.0' );

// Load bootstrap css
wp_enqueue_style( 'bootstrap-css', get_template_directory_uri() . '/css/bootstrap.min.css', array(), '3.2.0' );

// Compile Less to CSS
$previewpreset = (isset($_REQUEST['preset']) ? $_REQUEST['preset'] : null);
//get preset from url (only for demo/preview)
if($previewpreset){
$_SESSION[“preset”] = $previewpreset;
}
if(!isset($_SESSION[“preset”])){
$_SESSION[“preset”] = 1;
}
if($_SESSION[“preset”] != 1) {
$presetopt = $_SESSION[“preset”];
} else { /* if no preset varialbe found in url, use from theme options */
$presetopt = $road_opt['preset_option'];
}
if(!isset($presetopt)) $presetopt = 1; /* in case first time install theme, no options found */

if($road_opt['enable_less']){
$themevariables = array(
'heading_font'=> $road_opt['headingfont']['font-family'],
'menu_font'=> $road_opt['menufont']['font-family'],
'body_font'=> $road_opt['bodyfont']['font-family'],
'heading_color'=> $road_opt['headingfont']['color'],
'menu_color'=> $road_opt['menufont']['color'],
'text_color'=> $road_opt['bodyfont']['color'],
'primary_color' => $road_opt['primary_color'],
'sale_color' => $road_opt['sale_color'],
'saletext_color' => $road_opt['saletext_color'],
'rate_color' => $road_opt['rate_color'],
);
switch ($presetopt) {
case 2:
$themevariables['primary_color'] = '#ffd855';
$themevariables['rate_color'] = '#ffd855';
$themevariables['sale_color'] = '#ffd855';
break;

case 3:
$themevariables['primary_color'] = '#87c540';
$themevariables['rate_color'] = '#87c540';
$themevariables['sale_color'] = '#87c540';
break;
}
if(function_exists('compileLessFile')){
compileLessFile('theme.less', 'theme'.$presetopt.'.css', $themevariables);
compileLessFile('ie.less', 'ie'.$presetopt.'.css', $themevariables);
}
}

// Load main theme css style
wp_enqueue_style( 'roadthemes-css', get_template_directory_uri() . '/css/theme'.$presetopt.'.css', array(), '1.0.0' );
// Loads the Internet Explorer specific stylesheet.
wp_enqueue_style( 'roadthemes-ie', get_template_directory_uri() . '/css/ie'.$presetopt.'.css', array( 'roadthemes-style' ), '20121010' );
$wp_styles->add_data( 'roadthemes-ie', 'conditional', 'lte IE 9' );

if($road_opt['enable_sswitcher']){
// Add styleswitcher.js file
wp_enqueue_script( 'styleswitcher-js', get_template_directory_uri() . '/js/styleswitcher.js', array(), '20140826', false );
// Load styleswitcher css style
wp_enqueue_style( 'styleswitcher-css', get_template_directory_uri() . '/css/styleswitcher.css', array(), '1.0.0' );
}
}
add_action( 'wp_enqueue_scripts', 'road_scripts_styles' );

//add custom css, sharing code to header
function road_custom_code_header() {
global $road_opt;

if ( isset($road_opt['custom_css']) && $road_opt['custom_css']!=”) { ?>
<style><?php echo esc_html($road_opt['custom_css']); ?></style>
<?php } ?>
<script type=”text/javascript”>
var road_brandnumber = <?php if(isset($road_opt['brandnumber'])) { echo esc_js($road_opt['brandnumber']); } else { echo '6'; } ?>,
road_brandscroll = <?php echo esc_js($road_opt['brandscroll'])==1 ? 'true': 'false'; ?>,
road_brandscrollnumber = <?php if(isset($road_opt['brandscrollnumber'])) { echo esc_js($road_opt['brandscrollnumber']); } else { echo '2';} ?>,
road_brandpause = <?php if(isset($road_opt['brandpause'])) { echo esc_js($road_opt['brandpause']); } else { echo '3000'; } ?>,
road_brandanimate = <?php if(isset($road_opt['brandanimate'])) { echo esc_js($road_opt['brandanimate']); } else { echo '700';} ?>;
var road_blogscroll = <?php echo esc_js($road_opt['blogscroll'])==1 ? 'true': 'false'; ?>,
road_blogpause = <?php if(isset($road_opt['blogpause'])) { echo esc_js($road_opt['blogpause']); } else { echo '3000'; } ?>,
road_bloganimate = <?php if(isset($road_opt['bloganimate'])) { echo esc_js($road_opt['bloganimate']); } else { echo '700'; } ?>;
var road_menu_number = <?php if(isset($road_opt['categories_menu_items'])) { echo esc_js((int)$road_opt['categories_menu_items']+1); } else { echo '9';} ?>;
</script>
<?php
}
add_action( 'wp_head', 'road_custom_code_header');

//Include
if ( !class_exists( 'road_widgets' ) && file_exists( get_template_directory().'/include/roadwidgets.php' ) ) {
require_once( get_template_directory().'/include/roadwidgets.php' );
}
if ( file_exists( get_template_directory().'/include/styleswitcher.php' ) ) {
require_once( get_template_directory().'/include/styleswitcher.php' );
}
if ( file_exists( get_template_directory().'/include/wooajax.php' ) ) {
require_once( get_template_directory().'/include/wooajax.php' );
}
if ( file_exists( get_template_directory().'/include/shortcodes.php' ) ) {
require_once( get_template_directory().'/include/shortcodes.php' );
}

/**
* Filter TinyMCE CSS path to include Google Fonts.
*
* Adds additional stylesheets to the TinyMCE editor if needed.
*
* @uses road_get_font_url() To get the Google Font stylesheet URL.
*
* @since Road Themes 1.2
*
* @param string $mce_css CSS path to load in TinyMCE.
* @return string Filtered CSS path.
*/
function road_mce_css( $mce_css ) {
$font_url = road_get_font_url();

if ( empty( $font_url ) )
return $mce_css;

if ( ! empty( $mce_css ) )
$mce_css .= ',';

$mce_css .= esc_url_raw( str_replace( ',', '%2C', $font_url ) );

return $mce_css;
}
add_filter( 'mce_css', 'road_mce_css' );

/**
* Filter the page menu arguments.
*
* Makes our wp_nav_menu() fallback — wp_page_menu() — show a home link.
*
* @since Road Themes 1.0
*/
function road_page_menu_args( $args ) {
if ( ! isset( $args['show_home'] ) )
$args['show_home'] = true;
return $args;
}
add_filter( 'wp_page_menu_args', 'road_page_menu_args' );

/**
* Register sidebars.
*
* Registers our main widget area and the front page widget areas.
*
* @since Road Themes 1.0
*/
function road_widgets_init() {
register_sidebar( array(
'name' => __( 'Blog Sidebar', 'roadthemes' ),
'id' => 'sidebar-1',
'description' => __( 'Sidebar on blog page', 'roadthemes' ),
'before_widget' => '<aside id=”%1$s” class=”widget %2$s”>',
'after_widget' => '</aside>',
'before_title' => '<h3 class=”widget-title”><span>',
'after_title' => '</span></h3>',
) );

register_sidebar( array(
'name' => __( 'Category Sidebar', 'roadthemes' ),
'id' => 'sidebar-category',
'description' => __( 'Sidebar on product category page', 'roadthemes' ),
'before_widget' => '<aside id=”%1$s” class=”widget %2$s”>',
'after_widget' => '</aside>',
'before_title' => '<h3 class=”widget-title”><span>',
'after_title' => '</span></h3>',
) );

register_sidebar( array(
'name' => __( 'Pages Sidebar', 'roadthemes' ),
'id' => 'sidebar-page',
'description' => __( 'Sidebar on content pages', 'roadthemes' ),
'before_widget' => '<aside id=”%1$s” class=”widget %2$s”>',
'after_widget' => '</aside>',
'before_title' => '<h3 class=”widget-title”><span>',
'after_title' => '</span></h3>',
) );

register_sidebar( array(
'name' => __( 'Contact Sidebar', 'roadthemes' ),
'id' => 'sidebar-contact',
'description' => __( 'Sidebar on contact page', 'roadthemes' ),
'before_widget' => '<aside id=”%1$s” class=”widget %2$s”>',
'after_widget' => '</aside>',
'before_title' => '<h3 class=”widget-title”><span>',
'after_title' => '</span></h3>',
) );
}
add_action( 'widgets_init', 'road_widgets_init' );

if ( ! function_exists( 'road_content_nav' ) ) :
/**
* Displays navigation to next/previous pages when applicable.
*
* @since Road Themes 1.0
*/
function road_content_nav( $html_id ) {
global $wp_query;

$html_id = esc_attr( $html_id );

if ( $wp_query->max_num_pages > 1 ) : ?>
<nav id=”<?php echo $html_id; ?>” class=”navigation” role=”navigation”>
<h3 class=”assistive-text”><?php _e( 'Post navigation', 'roadthemes' ); ?></h3>
<div class=”nav-previous”><?php next_posts_link( __( '<span class=”meta-nav”>←</span> Older posts', 'roadthemes' ) ); ?></div>
<div class=”nav-next”><?php previous_posts_link( __( 'Newer posts <span class=”meta-nav”>→</span>', 'roadthemes' ) ); ?></div>
</nav>
<?php endif;
}
endif;

if ( ! function_exists( 'road_pagination' ) ) :
/* Pagination */
function road_pagination() {
global $wp_query;

$big = 999999999; // need an unlikely integer

echo paginate_links( array(
'base' => str_replace( $big, '%#%', esc_url( get_pagenum_link( $big ) ) ),
'format' => '?paged=%#%',
'current' => max( 1, get_query_var('paged') ),
'total' => $wp_query->max_num_pages,
'prev_text' => __('Previous', 'roadthemes'),
'next_text' =>__('Next', 'roadthemes'),
) );
}
endif;

if ( ! function_exists( 'road_comment' ) ) :
/**
* Template for comments and pingbacks.
*
* To override this walker in a child theme without modifying the comments template
* simply create your own road_comment(), and that function will be used instead.
*
* Used as a callback by wp_list_comments() for displaying the comments.
*
* @since Road Themes 1.0
*/
function road_comment( $comment, $args, $depth ) {
$GLOBALS['comment'] = $comment;
switch ( $comment->comment_type ) :
case 'pingback' :
case 'trackback' :
// Display trackbacks differently than normal comments.
?>
<li <?php comment_class(); ?> id=”comment-<?php comment_ID(); ?>”>
<p><?php _e( 'Pingback:', 'roadthemes' ); ?> <?php comment_author_link(); ?> <?php edit_comment_link( __( '(Edit)', 'roadthemes' ), '<span class=”edit-link”>', '</span>' ); ?></p>
<?php
break;
default :
// Proceed with normal comments.
global $post;
?>
<li <?php comment_class(); ?> id=”li-comment-<?php comment_ID(); ?>”>
<article id=”comment-<?php comment_ID(); ?>” class=”comment”>
<div class=”comment-avatar”>
<?php echo get_avatar( $comment, 50 ); ?>
</div>
<div class=”comment-info”>
<header class=”comment-meta comment-author vcard”>
<?php

printf( '<cite><b class=”fn”>%1$s</b> %2$s</cite>',
get_comment_author_link(),
// If current post author is also comment author, make it known visually.
( $comment->user_id === $post->post_author ) ? '<span>' . __( 'Post author', 'roadthemes' ) . '</span>' : ”
);
printf( '<time datetime=”%1$s”>%2$s</time>',
get_comment_time( 'c' ),
/* translators: 1: date, 2: time */
sprintf( __( '%1$s at %2$s', 'roadthemes' ), get_comment_date(), get_comment_time() )
);
?>
<div class=”reply”>
<?php comment_reply_link( array_merge( $args, array( 'reply_text' => __( 'Reply', 'roadthemes' ), 'after' => ”, 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
</div><!– .reply –>
</header><!– .comment-meta –>
<?php if ( '0' == $comment->comment_approved ) : ?>
<p class=”comment-awaiting-moderation”><?php _e( 'Your comment is awaiting moderation.', 'roadthemes' ); ?></p>
<?php endif; ?>

<section class=”comment-content comment”>
<?php comment_text(); ?>
<?php edit_comment_link( __( 'Edit', 'roadthemes' ), '<p class=”edit-link”>', '</p>' ); ?>
</section><!– .comment-content –>
</div>
</article><!– #comment-## –>
<?php
break;
endswitch; // end comment_type check
}
endif;

if ( ! function_exists( 'before_comment_fields' ) && ! function_exists( 'after_comment_fields' )) :
//Change comment form
function road_before_comment_fields() {
echo '<div class=”comment-input”>';
}
add_action('comment_form_before_fields', 'road_before_comment_fields');

function road_after_comment_fields() {
echo '</div>';
}
add_action('comment_form_after_fields', 'road_after_comment_fields');

endif;

if ( ! function_exists( 'road_entry_meta' ) ) :
/**
* Set up post entry meta.
*
* Prints HTML with meta information for current post: categories, tags, permalink, author, and date.
*
* Create your own road_entry_meta() to override in a child theme.
*
* @since Road Themes 1.0
*/
function road_entry_meta() {

// Translators: used between list items, there is a space after the comma.
$tag_list = get_the_tag_list( ”, __( ', ', 'roadthemes' ) );

$num_comments = (int)get_comments_number();
$write_comments = ”;
if ( comments_open() ) {
if ( $num_comments == 0 ) {
$comments = __('0 comments', 'roadthemes');
} elseif ( $num_comments > 1 ) {
$comments = $num_comments . __(' comments', 'roadthemes');
} else {
$comments = __('1 comment', 'roadthemes');
}
$write_comments = ''. $comments.'';
}

$utility_text = __( '/ %1$s / Tags: %2$s', 'roadthemes' );

printf( $utility_text, $write_comments, $tag_list);
}
endif;

function road_entry_meta_small() {

// Translators: used between list items, there is a space after the comma.
$categories_list = get_the_category_list( __( ', ', 'roadthemes' ) );

$author = sprintf( '<span class=”author vcard”></span>',
esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
esc_attr( sprintf( __( 'View all posts by %s', 'roadthemes' ), get_the_author() ) ),
get_the_author()
);

$utility_text = __( '/ Posted by %1$s / %2$s', 'roadthemes' );

printf( $utility_text, $author, $categories_list );

}

function road_entry_comments() {

$date = sprintf( '<time class=”entry-date” datetime=”%3$s”>%4$s</time>',
esc_url( get_permalink() ),
esc_attr( get_the_time() ),
esc_attr( get_the_date( 'c' ) ),
esc_html( get_the_date() )
);

$num_comments = (int)get_comments_number();
$write_comments = ”;
if ( comments_open() ) {
if ( $num_comments == 0 ) {
$comments = __('<span>0</span> comments', 'roadthemes');
} elseif ( $num_comments > 1 ) {
$comments = '<span>'.$num_comments .'</span>'. __(' comments', 'roadthemes');
} else {
$comments = __('<span>1</span> comment', 'roadthemes');
}
$write_comments = ''. $comments.'';
}

$utility_text = __( '%1$s', 'roadthemes' );

printf( $utility_text, $write_comments );
}

function road_add_meta_box() {

$screens = array( 'post' );

foreach ( $screens as $screen ) {

add_meta_box(
'road_post_intro_section',
__( 'Post featured content', 'roadthemes' ),
'road_meta_box_callback',
$screen
);
}
}
add_action( 'add_meta_boxes', 'road_add_meta_box' );

function road_meta_box_callback( $post ) {

// Add an nonce field so we can check for it later.
wp_nonce_field( 'road_meta_box', 'road_meta_box_nonce' );

/*
* Use get_post_meta() to retrieve an existing value
* from the database and use the value for the form.
*/
$value = get_post_meta( $post->ID, '_road_meta_value_key', true );

echo '<label for=”road_post_intro”>';
_e( 'This content will be used to replace the featured image, use shortcode here', 'roadthemes' );
echo '</label><br />';
//echo '<textarea id=”road_post_intro” name=”road_post_intro” rows=”5″ cols=”50″ />' . esc_attr( $value ) . '</textarea>';
wp_editor( $value, 'road_post_intro', $settings = array() );

}

function road_save_meta_box_data( $post_id ) {

/*
* We need to verify this came from our screen and with proper authorization,
* because the save_post action can be triggered at other times.
*/

// Check if our nonce is set.
if ( ! isset( $_POST['road_meta_box_nonce'] ) ) {
return;
}

// Verify that the nonce is valid.
if ( ! wp_verify_nonce( $_POST['road_meta_box_nonce'], 'road_meta_box' ) ) {
return;
}

// If this is an autosave, our form has not been submitted, so we don't want to do anything.
if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) {
return;
}

// Check the user's permissions.
if ( isset( $_POST['post_type'] ) && 'page' == $_POST['post_type'] ) {

if ( ! current_user_can( 'edit_page', $post_id ) ) {
return;
}

} else {

if ( ! current_user_can( 'edit_post', $post_id ) ) {
return;
}
}

/* OK, it's safe for us to save the data now. */

// Make sure that it is set.
if ( ! isset( $_POST['road_post_intro'] ) ) {
return;
}

// Sanitize user input.
$my_data = sanitize_text_field( $_POST['road_post_intro'] );

// Update the meta field in the database.
update_post_meta( $post_id, '_road_meta_value_key', $my_data );
}
add_action( 'save_post', 'road_save_meta_box_data' );

/**
* Register postMessage support.
*
* Add postMessage support for site title and description for the Customizer.
*
* @since Road Themes 1.0
*
* @param WP_Customize_Manager $wp_customize Customizer object.
*/
function road_customize_register( $wp_customize ) {
$wp_customize->get_setting( 'blogname' )->transport = 'postMessage';
$wp_customize->get_setting( 'blogdescription' )->transport = 'postMessage';
$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';
}
add_action( 'customize_register', 'road_customize_register' );

/**
* Enqueue Javascript postMessage handlers for the Customizer.
*
* Binds JS handlers to make the Customizer preview reload changes asynchronously.
*
* @since Road Themes 1.0
*/
function road_customize_preview_js() {
wp_enqueue_script( 'roadthemes-customizer', get_template_directory_uri() . '/js/theme-customizer.js', array( 'customize-preview' ), '20130301', true );
}
add_action( 'customize_preview_init', 'road_customize_preview_js' );