Function.php adding code

if(!function_exists(‘kloe_qodef_styles’)) {
/**
* Function that includes theme’s core styles
*/
function kloe_qodef_styles() {
wp_register_style(‘kloe_qodef_blog’, QODE_ASSETS_ROOT.’/css/blog.min.css’);

//include theme’s core styles
wp_enqueue_style(‘kloe_qodef_default_style’, QODE_ROOT.’/style.css’);
wp_enqueue_style(‘kloe_qodef_modules_plugins’, QODE_ASSETS_ROOT.’/css/plugins.min.css’);
wp_enqueue_style(‘kloe_qodef_modules’, QODE_ASSETS_ROOT.’/css/modules.min.css’);

kloe_qodef_icon_collections()->enqueueStyles();

if(kloe_qodef_load_blog_assets()) {
wp_enqueue_style(‘kloe_qodef_blog’);
}

if(kloe_qodef_load_blog_assets() || is_singular(‘portfolio-item’)) {
wp_enqueue_style(‘wp-mediaelement’);
}

//define files afer which style dynamic needs to be included. It should be included last so it can override other files
$style_dynamic_deps_array = array();

if(kloe_qodef_is_woocommerce_installed()) {
if(kloe_qodef_load_woo_assets()) {
$style_dynamic_deps_array[] = ‘qode_woocommerce’;
}
}

//is responsive option turned on?
if(kloe_qodef_is_responsive_on()) {
wp_enqueue_style(‘kloe_qodef_modules_responsive’, QODE_ASSETS_ROOT.’/css/modules-responsive.min.css’);
wp_enqueue_style(‘kloe_qodef_blog_responsive’, QODE_ASSETS_ROOT.’/css/blog-responsive.min.css’);

//is woocommerce installed?
if(kloe_qodef_is_woocommerce_installed()) {
if(kloe_qodef_load_woo_assets()) {
//include theme’s woocommerce responsive styles
$style_dynamic_deps_array[] =’qode_woocommerce_responsive’;
}
}

//include proper styles
if(file_exists(QODE_ROOT_DIR.’/assets/css/style_dynamic_responsive.css’) && kloe_qodef_is_css_folder_writable() && !is_multisite()) {
wp_enqueue_style(‘kloe_qodef_style_dynamic_responsive’, QODE_ASSETS_ROOT.’/css/style_dynamic_responsive.css’, array(), filemtime(QODE_ROOT_DIR.’/assets/css/style_dynamic_responsive.css’));
} else {
wp_enqueue_style(‘kloe_qodef_style_dynamic_responsive’, QODE_ASSETS_ROOT.’/css/style_dynamic_responsive.php’);
}
}

if(file_exists(QODE_ROOT_DIR.’/assets/css/style_dynamic.css’) && kloe_qodef_is_css_folder_writable() && !is_multisite()) {
wp_enqueue_style(‘kloe_qodef_style_dynamic’, QODE_ASSETS_ROOT.’/css/style_dynamic.css’, $style_dynamic_deps_array, filemtime(QODE_ROOT_DIR.’/assets/css/style_dynamic.css’)); //it must be included after woocommerce styles so it can override it
} else {
wp_enqueue_style(‘kloe_qodef_style_dynamic’, QODE_ASSETS_ROOT.’/css/style_dynamic.php’, $style_dynamic_deps_array); //it must be included after woocommerce styles so it can override it
}

//include Visual Composer styles
if(class_exists(‘WPBakeryVisualComposerAbstract’)) {
wp_enqueue_style(‘js_composer_front’);
}
}

add_action(‘wp_enqueue_scripts’, ‘kloe_qodef_styles’);
}

if(!function_exists(‘kloe_qodef_google_fonts_styles’)) {
/**
* Function that includes google fonts defined anywhere in the theme
*/
function kloe_qodef_google_fonts_styles() {
$font_simple_field_array = kloe_qodef_options()->getOptionsByType(‘fontsimple’);
if(!(is_array($font_simple_field_array) && count($font_simple_field_array) > 0)) {
$font_simple_field_array = array();
}

$font_field_array = kloe_qodef_options()->getOptionsByType(‘font’);
if(!(is_array($font_field_array) && count($font_field_array) > 0)) {
$font_field_array = array();
}

$available_font_options = array_merge($font_simple_field_array, $font_field_array);
$font_weight_str = ‘100,100italic,200,200italic,300,300italic,400,400italic,500,500italic,600,600italic,700,700italic,800,800italic,900,900italic’;

//define available font options array
$fonts_array = array();
foreach($available_font_options as $font_option) {
//is font set and not set to default and not empty?
$font_option_value = kloe_qodef_options()->getOptionValue($font_option);
if(kloe_qodef_is_font_option_valid($font_option_value) && !kloe_qodef_is_native_font($font_option_value)) {
$font_option_string = $font_option_value.’:’.$font_weight_str;
if(!in_array($font_option_string, $fonts_array)) {
$fonts_array[] = $font_option_string;
}
}
}

wp_reset_postdata();

$fonts_array = array_diff($fonts_array, array(‘-1:’.$font_weight_str));
$google_fonts_string = implode(‘|’, $fonts_array);

//default fonts should be separated with %7C because of HTML validation
$default_font_string = ‘Raleway:’.$font_weight_str.’|Poppins:’.$font_weight_str;
$protocol = is_ssl() ? ‘https:’ : ‘http:’;

//is google font option checked anywhere in theme?
if (count($fonts_array) > 0) {

//include all checked fonts
$fonts_full_list = $default_font_string . ‘|’ . str_replace(‘+’, ‘ ‘, $google_fonts_string);
$fonts_full_list_args = array(
‘family’ => urlencode($fonts_full_list),
‘subset’ => urlencode(‘latin,latin-ext’),
);

$kloe_qodef_fonts = add_query_arg( $fonts_full_list_args, $protocol.’//fonts.googleapis.com/css’ );
wp_enqueue_style( ‘kloe_qodef_google_fonts’, esc_url_raw($kloe_qodef_fonts), array(), ‘1.0.0’ );

} else {
//include default google font that theme is using
$default_fonts_args = array(
‘family’ => urlencode($default_font_string),
‘subset’ => urlencode(‘latin,latin-ext’),
);
$kloe_qodef_fonts = add_query_arg( $default_fonts_args, $protocol.’//fonts.googleapis.com/css’ );
wp_enqueue_style( ‘kloe_qodef_google_fonts’, esc_url_raw($kloe_qodef_fonts), array(), ‘1.0.0’ );
}

}

add_action(‘wp_enqueue_scripts’, ‘kloe_qodef_google_fonts_styles’);
}

if(!function_exists(‘kloe_qodef_scripts’)) {
/**
* Function that includes all necessary scripts
*/
function kloe_qodef_scripts() {
global $wp_scripts;

//init theme core scripts
wp_enqueue_script( ‘jquery-ui-core’);
wp_enqueue_script( ‘jquery-ui-tabs’);
wp_enqueue_script( ‘jquery-ui-accordion’);
wp_enqueue_script( ‘wp-mediaelement’);

wp_enqueue_script(‘kloe_qodef_third_party’, QODE_ASSETS_ROOT.’/js/third-party.min.js’, array(‘jquery’), false, true);
wp_enqueue_script(‘isotope’, QODE_ASSETS_ROOT.’/js/jquery.isotope.min.js’, array(‘jquery’), false, true);

if(kloe_qodef_is_smoth_scroll_enabled()) {
wp_enqueue_script(“kloe_qodef_smooth_page_scroll”, QODE_ASSETS_ROOT . “/js/smoothPageScroll.js”, array(), false, true);
}

//include google map api script
if(kloe_qodef_options()->getOptionValue(‘google_maps_api_key’) != ”) {
$google_maps_api_key = kloe_qodef_options()->getOptionValue(‘google_maps_api_key’);
wp_enqueue_script(‘google_map_api’, ‘//maps.googleapis.com/maps/api/js?key=’ . $google_maps_api_key, array(), false, true);
}

//wp_enqueue_script(‘qode_default’, QODE_ASSETS_ROOT.’/js/default.js’, array(), false, true);
wp_enqueue_script(‘kloe_qodef_modules’, QODE_ASSETS_ROOT.’/js/modules.min.js’, array(‘jquery’), false, true);

if(kloe_qodef_load_blog_assets()) {
wp_enqueue_script(‘kloe_qodef_blog’, QODE_ASSETS_ROOT.’/js/blog.min.js’, array(‘jquery’), false, true);
}

//include comment reply script
$wp_scripts->add_data(‘comment-reply’, ‘group’, 1);
if(is_singular()) {
wp_enqueue_script(“comment-reply”);
}

//include Visual Composer script
if(class_exists(‘WPBakeryVisualComposerAbstract’)) {
wp_enqueue_script(‘wpb_composer_front_js’);
}
}

add_action(‘wp_enqueue_scripts’, ‘kloe_qodef_scripts’);
}

if(!function_exists(‘kloe_qodef_is_ajax_request’)) {
/**
* Function that checks if the incoming request is made by ajax function
*/
function kloe_qodef_is_ajax_request() {

return isset($_POST[“ajaxReq”]) && $_POST[“ajaxReq”] == ‘yes’;

}
}

if(!function_exists(‘kloe_qodef_is_ajax_enabled’)) {
/**
* Function that checks if ajax is enabled
*/
function kloe_qodef_is_ajax_enabled() {

return kloe_qodef_options()->getOptionValue(‘smooth_page_transitions’) === ‘yes’ && kloe_qodef_options()->getOptionValue(‘smooth_pt_true_ajax’) != ‘no’;

}
}

if(!function_exists(‘kloe_qodef_ajax_meta’)) {
/**
* Function that echoes meta data for ajax
*
* @since 4.3
* @version 0.2
*/
function kloe_qodef_ajax_meta() {

$id = kloe_qodef_get_page_id();

$page_transition = get_post_meta($id, “qodef_page_transition_type”, true);

?>

<div class=”qodef-seo-title”><?php echo wp_get_document_title(); ?></div>

<?php if($page_transition !== ”){ ?>
<div class=”qodef-page-transition”><?php echo esc_html($page_transition); ?></div>
<?php } else if(kloe_qodef_options()->getOptionValue(‘default_page_transition’)) {?>
<div class=”qodef-page-transition”><?php echo esc_html(kloe_qodef_options()->getOptionValue(‘default_page_transition’)); ?></div>
<?php }
}

add_action(‘kloe_qodef_ajax_meta’, ‘kloe_qodef_ajax_meta’);
}

if(!function_exists(‘kloe_qodef_no_ajax_pages’)) {
/**
* Function that echoes pages on which ajax should not be applied
*
* @since 4.3
* @version 0.2
*/
function kloe_qodef_no_ajax_pages($global_variables) {

//is ajax enabled?
if(kloe_qodef_is_ajax_enabled()) {
$no_ajax_pages = array();

//get posts that have ajax disabled and merge with main array
$no_ajax_pages = array_merge($no_ajax_pages, kloe_qodef_get_objects_without_ajax());

//is wpml installed?
if(kloe_qodef_is_wpml_installed()) {
//get translation pages for current page and merge with main array
$no_ajax_pages = array_merge($no_ajax_pages, kloe_qodef_get_wpml_pages_for_current_page());
}

//is woocommerce installed?
if(kloe_qodef_is_woocommerce_installed()) {
//get all woocommerce pages and products and merge with main array
$no_ajax_pages = array_merge($no_ajax_pages, kloe_qodef_get_woocommerce_pages());
}
//do we have some internal pages that want to be without ajax?
if (kloe_qodef_options()->getOptionValue(‘internal_no_ajax_links’) != ”) {
//get array of those pages
$options_no_ajax_pages_array = explode(‘,’, kloe_qodef_options()->getOptionValue(‘internal_no_ajax_links’));

if(is_array($options_no_ajax_pages_array) && count($options_no_ajax_pages_array)) {
$no_ajax_pages = array_merge($no_ajax_pages, $options_no_ajax_pages_array);
}
}

//add logout url to main array
$no_ajax_pages[] = htmlspecialchars_decode(wp_logout_url());

$global_variables[‘no_ajax_pages’] = $no_ajax_pages;

}

return $global_variables;
}

add_filter(‘kloe_qodef_js_global_variables’, ‘kloe_qodef_no_ajax_pages’);
}

if(!function_exists(‘kloe_qodef_get_objects_without_ajax’)) {
/**
* Function that returns urls of objects that have ajax disabled.
* Works for posts, pages and portfolio pages.
* @return array array of urls of posts that have ajax disabled
*
* @version 0.1
*/
function kloe_qodef_get_objects_without_ajax() {
$posts_without_ajax = array();

$posts_args = array(
‘post_type’ => array(‘post’, ‘portfolio-item’, ‘page’),
‘post_status’ => ‘publish’,
‘meta_key’ => ‘qodef_page_transition_type’,
‘meta_value’ => ‘no-animation’
);

$posts_query = new WP_Query($posts_args);

if($posts_query->have_posts()) {
while($posts_query->have_posts()) {
$posts_query->the_post();
$posts_without_ajax[] = get_permalink(get_the_ID());
}
}

wp_reset_postdata();

return $posts_without_ajax;
}
}

//defined content width variable
if (!isset( $content_width )) $content_width = 1060;

if(!function_exists(‘kloe_qodef_theme_setup’)) {
/**
* Function that adds various features to theme. Also defines image sizes that are used in a theme
*/
function kloe_qodef_theme_setup() {
//add support for feed links
add_theme_support(‘automatic-feed-links’);

//add support for post formats
add_theme_support(‘post-formats’, array(‘gallery’, ‘link’, ‘quote’, ‘video’, ‘audio’));

//add theme support for post thumbnails
add_theme_support(‘post-thumbnails’);

//add theme support for title tag
if(function_exists(‘_wp_render_title_tag’)) {
add_theme_support(‘title-tag’);
}

//define thumbnail sizes
add_image_size(‘kloe_qodef_small_thumb’, 70, 55, true);
add_image_size(‘kloe_qodef_square’, 550, 550, true);
add_image_size(‘kloe_qodef_landscape’, 800, 600, true);
add_image_size(‘kloe_qodef_portrait’, 600, 800, true);
add_image_size(‘kloe_qodef_large_width’, 1000, 500, true);
add_image_size(‘kloe_qodef_large_height’, 500, 1000, true);
add_image_size(‘kloe_qodef_large_width_height’, 1000, 1000, true);

add_filter(‘widget_text’, ‘do_shortcode’);

load_theme_textdomain( ‘kloe’, get_template_directory().’/languages’ );
}

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

if(!function_exists(‘kloe_qodef_rgba_color’)) {
/**
* Function that generates rgba part of css color property
*
* @param $color string hex color
* @param $transparency float transparency value between 0 and 1
*
* @return string generated rgba string
*/
function kloe_qodef_rgba_color($color, $transparency) {
if($color !== ” && $transparency !== ”) {
$rgba_color = ”;

$rgb_color_array = kloe_qodef_hex2rgb($color);
$rgba_color .= ‘rgba(‘.implode(‘, ‘, $rgb_color_array).’, ‘.$transparency.’)’;

return $rgba_color;
}
}
}

if(!function_exists(‘kloe_qodef_wp_title_text’)) {
/**
* Function that sets page’s title. Hooks to wp_title filter
*
* @param $title string current page title
* @param $sep string title separator
*
* @return string changed title text if SEO plugins aren’t installed
*/
function kloe_qodef_wp_title_text($title, $sep) {

//is SEO plugin installed?
if(kloe_qodef_seo_plugin_installed()) {
//don’t do anything, seo plugin will take care of it
} else {
//get current post id
$id = kloe_qodef_get_page_id();
$sep = ‘ | ‘;
$title_prefix = get_bloginfo(‘name’);
$title_suffix = ”;

//is WooCommerce installed and is current page shop page?
if(kloe_qodef_is_woocommerce_installed() && kloe_qodef_is_woocommerce_shop()) {
//get shop page id
$id = kloe_qodef_get_woo_shop_page_id();
}

//is WP 4.1 at least?
if(function_exists(‘_wp_render_title_tag’)) {
//set unchanged title variable so we can use it later
$title_array = explode($sep, $title);
$unchanged_title = array_shift($title_array);
} //pre 4.1 version of WP
else {
//set unchanged title variable so we can use it later
$unchanged_title = $title;
}
//title suffix is empty, which means that it wasn’t set by qode seo
if(empty($title_suffix)) {
//if current page is front page append site description, else take original title string
$title_suffix = is_front_page() ? get_bloginfo(‘description’) : $unchanged_title;
}

//concatenate title string
$title = $title_prefix.$sep.$title_suffix;

//return generated title string
return $title;
}
}

add_filter(‘wp_title’, ‘kloe_qodef_wp_title_text’, 10, 2);
}

if(!function_exists(‘kloe_qodef_wp_title’)) {
/**
* Function that outputs title tag. It checks if _wp_render_title_tag function exists
* and if it does’nt it generates output. Compatible with versions of WP prior to 4.1
*/
function kloe_qodef_wp_title() {
if(!function_exists(‘_wp_render_title_tag’)) { ?>
<title><?php wp_title(”); ?></title>
<?php }
}
}

if(!function_exists(‘kloe_qodef_header_meta’)) {
/**
* Function that echoes meta data
*/
function kloe_qodef_header_meta() { ?>

<meta charset=”<?php bloginfo(‘charset’); ?>”/>
<link rel=”profile” href=”https://gmpg.org/xfn/11″/&gt;
<link rel=”pingback” href=”<?php bloginfo(‘pingback_url’); ?>”/>

<?php }

add_action(‘kloe_qodef_header_meta’, ‘kloe_qodef_header_meta’);
}

if(!function_exists(‘kloe_qodef_user_scalable_meta’)) {
/**
* Function that outputs user scalable meta if responsiveness is turned on
* Hooked to kloe_qodef_header_meta action
*/
function kloe_qodef_user_scalable_meta() {
//is responsiveness option is chosen?
if(kloe_qodef_is_responsive_on()) { ?>
<meta name=”viewport” content=”width=device-width,initial-scale=1,user-scalable=no”>
<?php } else { ?>
<meta name=”viewport” content=”width=1200,user-scalable=no”>
<?php }
}

add_action(‘kloe_qodef_header_meta’, ‘kloe_qodef_user_scalable_meta’);
}

if(!function_exists(‘kloe_qodef_get_page_id’)) {
/**
* Function that returns current page / post id.
* Checks if current page is woocommerce page and returns that id if it is.
* Checks if current page is any archive page (category, tag, date, author etc.) and returns -1 because that isn’t
* page that is created in WP admin.
*
* @param boolean if single product page is displayed
*
* @return int
*
* @version 0.1
*
* @see kloe_qodef_is_woocommerce_installed()
* @see kloe_qodef_is_woocommerce_shop()
*/
function kloe_qodef_get_page_id() {
if(kloe_qodef_is_woocommerce_installed() && kloe_qodef_is_woocommerce_shop()) {
return kloe_qodef_get_woo_shop_page_id();
}

if(is_archive() || is_search() || is_404() || (is_home() && is_front_page())) {
return -1;
}

return get_queried_object_id();
}
}

if(!function_exists(‘kloe_qodef_is_default_wp_template’)) {
/**
* Function that checks if current page archive page, search, 404 or default home blog page
* @return bool
*
* @see is_archive()
* @see is_search()
* @see is_404()
* @see is_front_page()
* @see is_home()
*/
function kloe_qodef_is_default_wp_template() {
return is_archive() || is_search() || is_404() || (is_front_page() && is_home());
}
}

if(!function_exists(‘kloe_qodef_get_page_template_name’)) {
/**
* Returns current template file name without extension
* @return string name of current template file
*/
function kloe_qodef_get_page_template_name() {
$file_name = ”;

if(!kloe_qodef_is_default_wp_template()) {
$file_name_without_ext = preg_replace(‘/\\.[^.\\s]{3,4}$/’, ”, basename(get_page_template()));

if($file_name_without_ext !== ”) {
$file_name = $file_name_without_ext;
}
}

return $file_name;
}
}

if(!function_exists(‘kloe_qodef_has_shortcode’)) {
/**
* Function that checks whether shortcode exists on current page / post
*
* @param string shortcode to find
* @param string content to check. If isn’t passed current post content will be used
*
* @return bool whether content has shortcode or not
*/
function kloe_qodef_has_shortcode($shortcode, $content = ”) {
$has_shortcode = false;

if($shortcode) {
//if content variable isn’t past
if($content == ”) {
//take content from current post
$page_id = kloe_qodef_get_page_id();
if(!empty($page_id)) {
$current_post = get_post($page_id);

if(is_object($current_post) && property_exists($current_post, ‘post_content’)) {
$content = $current_post->post_content;
}
}
}

//does content has shortcode added?
if(stripos($content, ‘[‘.$shortcode) !== false) {
$has_shortcode = true;
}
}

return $has_shortcode;
}
}

if(!function_exists(‘kloe_qodef_rewrite_rules_on_theme_activation’)) {
/**
* Function that flushes rewrite rules on deactivation
*/
function kloe_qodef_rewrite_rules_on_theme_activation() {
flush_rewrite_rules();
}

add_action(‘after_switch_theme’, ‘kloe_qodef_rewrite_rules_on_theme_activation’);
}

if(!function_exists(‘kloe_qodef_get_dynamic_sidebar’)) {
/**
* Return Custom Widget Area content
*
* @return string
*/
function kloe_qodef_get_dynamic_sidebar($index = 1) {
ob_start();
dynamic_sidebar($index);
$sidebar_contents = ob_get_clean();

return $sidebar_contents;
}
}

if(!function_exists(‘kloe_qodef_get_sidebar’)) {
/**
* Return Sidebar
*
* @return string
*/
function kloe_qodef_get_sidebar() {

$id = kloe_qodef_get_page_id();

$sidebar = “sidebar”;

if (get_post_meta($id, ‘qodef_custom_sidebar_meta’, true) != ”) {
$sidebar = get_post_meta($id, ‘qodef_custom_sidebar_meta’, true);
} else {
if (is_single() && kloe_qodef_options()->getOptionValue(‘blog_single_custom_sidebar’) != ”) {
$sidebar = esc_attr(kloe_qodef_options()->getOptionValue(‘blog_single_custom_sidebar’));
}elseif((kloe_qodef_is_product_category() || kloe_qodef_is_product_tag()) && kloe_qodef_get_woo_shop_page_id()) {
$shop_id = kloe_qodef_get_woo_shop_page_id();
if(get_post_meta($shop_id, ‘qodef_custom_sidebar_meta’, true) != ”) {
$sidebar = esc_attr(get_post_meta($shop_id, ‘qodef_custom_sidebar_meta’, true));
}
}elseif ((is_archive() || (is_home() && is_front_page())) && kloe_qodef_options()->getOptionValue(‘blog_custom_sidebar’) != ”) {
$sidebar = esc_attr(kloe_qodef_options()->getOptionValue(‘blog_custom_sidebar’));
}elseif (is_page() && kloe_qodef_options()->getOptionValue(‘page_custom_sidebar’) != ”) {
$sidebar = esc_attr(kloe_qodef_options()->getOptionValue(‘page_custom_sidebar’));
}
}

return $sidebar;
}
}

if( !function_exists(‘kloe_qodef_sidebar_columns_class’) ) {

/**
* Return classes for columns holder when sidebar is active
*
* @return array
*/

function kloe_qodef_sidebar_columns_class() {

$sidebar_class = array();
$sidebar_layout = kloe_qodef_sidebar_layout();

switch($sidebar_layout):
case ‘sidebar-33-right’:
$sidebar_class[] = ‘qodef-two-columns-66-33’;
break;
case ‘sidebar-25-right’:
$sidebar_class[] = ‘qodef-two-columns-75-25’;
break;
case ‘sidebar-33-left’:
$sidebar_class[] = ‘qodef-two-columns-33-66’;
break;
case ‘sidebar-25-left’:
$sidebar_class[] = ‘qodef-two-columns-25-75’;
break;

endswitch;

$sidebar_class[] = ‘clearfix’;

return kloe_qodef_class_attribute($sidebar_class);

}

}

if( !function_exists(‘kloe_qodef_sidebar_layout’) ) {

/**
* Function that check is sidebar is enabled and return type of sidebar layout
*/

function kloe_qodef_sidebar_layout() {

$sidebar_layout = ”;
$page_id = kloe_qodef_get_page_id();

$page_sidebar_meta = get_post_meta($page_id, ‘qodef_sidebar_meta’, true);

if(($page_sidebar_meta !== ”) && $page_id !== -1) {
if($page_sidebar_meta == ‘no-sidebar’) {
$sidebar_layout = ”;
} else {
$sidebar_layout = $page_sidebar_meta;
}
} else {
if(is_single() && kloe_qodef_options()->getOptionValue(‘blog_single_sidebar_layout’)) {
$sidebar_layout = esc_attr(kloe_qodef_options()->getOptionValue(‘blog_single_sidebar_layout’));
} elseif((is_archive() || (is_home() && is_front_page())) && kloe_qodef_options()->getOptionValue(‘archive_sidebar_layout’)) {
$sidebar_layout = esc_attr(kloe_qodef_options()->getOptionValue(‘archive_sidebar_layout’));
} elseif(is_page() && kloe_qodef_options()->getOptionValue(‘page_sidebar_layout’)) {
$sidebar_layout = esc_attr(kloe_qodef_options()->getOptionValue(‘page_sidebar_layout’));
}
}

return $sidebar_layout;

}

}

if( !function_exists(‘kloe_qodef_page_custom_style’) ) {

/**
* Function that print custom page style
*/

function kloe_qodef_page_custom_style() {
$html = ”;
$style = apply_filters(‘kloe_qodef_add_page_custom_style’, $style = array());
if($style !== ”) {
$html .= ‘<style type=”text/css”>’;
$html .= $style;
$html .= ‘</style>’;
}
print $html;
}

add_action(‘wp_head’, ‘kloe_qodef_page_custom_style’);
}

if( !function_exists(‘kloe_qodef_register_page_custom_style’) ) {

/**
* Function that print custom page style
*/

function kloe_qodef_register_page_custom_style() {
add_action( (kloe_qodef_is_ajax_enabled() && kloe_qodef_is_ajax_request()) ? ‘kloe_qodef_ajax_meta’ : ‘wp_head’, ‘kloe_qodef_page_custom_style’ );
}

add_action( ‘kloe_qodef_after_options_map’, ‘kloe_qodef_register_page_custom_style’ );
}

if( !function_exists(‘kloe_qodef_vc_custom_style’) ) {

/**
* Function that print custom page style
*/

function kloe_qodef_vc_custom_style() {
if(kloe_qodef_visual_composer_installed()) {
$id = kloe_qodef_get_page_id();
if(is_page() || is_single() || is_singular(‘portfolio-item’)) {

$shortcodes_custom_css = get_post_meta( $id, ‘_wpb_shortcodes_custom_css’, true );
if ( ! empty( $shortcodes_custom_css ) ) {
echo ‘<style type=”text/css” data-type=”vc_shortcodes-custom-css-‘.esc_attr($id).'”>’;
echo get_post_meta( $id, ‘_wpb_shortcodes_custom_css’, true );
echo ‘</style>’;
}

$post_custom_css = get_post_meta( $id, ‘_wpb_post_custom_css’, true );
if ( ! empty( $post_custom_css ) ) {
echo ‘<style type=”text/css” data-type=”vc_custom-css-‘.esc_attr($id).'”>’;
echo get_post_meta( $id, ‘_wpb_post_custom_css’, true );
echo ‘</style>’;
}
}
}
}

}

if( !function_exists(‘kloe_qodef_register_vc_custom_style’) ) {

/**
* Function that print custom page style
*/

function kloe_qodef_register_vc_custom_style() {
if (kloe_qodef_is_ajax_enabled() && kloe_qodef_is_ajax_request()) {
add_action( ‘kloe_qodef_ajax_meta’, ‘kloe_qodef_vc_custom_style’ );
}

}

add_action( ‘kloe_qodef_after_options_map’, ‘kloe_qodef_register_vc_custom_style’ );
}

if( !function_exists(‘kloe_qodef_container_style’) ) {

/**
* Function that return container style
*/

function kloe_qodef_container_style($style) {
$id = kloe_qodef_get_page_id();
$class_prefix = kloe_qodef_get_unique_page_class();

$container_selector = array(
$class_prefix.’ .qodef-content .qodef-content-inner > .qodef-container’,
$class_prefix.’ .qodef-content .qodef-content-inner > .qodef-full-width’,
);

$container_class = array();
$page_backgorund_color = get_post_meta($id, “qodef_page_background_color_meta”, true);

if($page_backgorund_color){
$container_class[‘background-color’] = $page_backgorund_color;
}

$current_style = kloe_qodef_dynamic_css($container_selector, $container_class);
$style[] = $current_style;

return $current_style;

}
add_filter(‘kloe_qodef_add_page_custom_style’, ‘kloe_qodef_container_style’);
}

if(!function_exists(‘kloe_qodef_get_unique_page_class’)) {
/**
* Returns unique page class based on post type and page id
*
* @return string
*/
function kloe_qodef_get_unique_page_class() {
$id = kloe_qodef_get_page_id();
$page_class = ”;

if(is_single()) {
$page_class = ‘.postid-‘.$id;
} elseif($id === kloe_qodef_get_woo_shop_page_id()) {
$page_class = ‘.archive’;
} else {
$page_class .= ‘.page-id-‘.$id;
}

return $page_class;
}
}

if(!function_exists(‘kloe_qodef_print_custom_css’)) {
/**
* Prints out custom css from theme options
*/
function kloe_qodef_print_custom_css() {
$custom_css = kloe_qodef_options()->getOptionValue(‘custom_css’);
$output = ”;

if($custom_css !== ”) {
wp_add_inline_style( ‘kloe_qodef_modules’, $custom_css);
}

print $output;
}

add_action(‘wp_enqueue_scripts’, ‘kloe_qodef_print_custom_css’);
}

if(!function_exists(‘kloe_qodef_print_custom_js’)) {
/**
* Prints out custom css from theme options
*/
function kloe_qodef_print_custom_js() {
$custom_js = kloe_qodef_options()->getOptionValue(‘custom_js’);
$output = ”;

if($custom_js !== ”) {
$output .= ‘<script type=”text/javascript” id=”kloe_qodef-custom-js”>’;
$output .= ‘(function($) {‘;
$output .= $custom_js;
$output .= ‘})(jQuery)’;
$output .= ‘</script>’;
}

print $output;
}

add_action(‘wp_footer’, ‘kloe_qodef_print_custom_js’, 1000);
}

if( !function_exists(‘kloe_qodef_page_padding’) ) {

/**
* Function that return container style
*/

function kloe_qodef_page_padding( $style ) {

$id = kloe_qodef_get_page_id();

$page_selector = array(
‘.page-id-‘ . $id . ‘ .qodef-content .qodef-content-inner > .qodef-container > .qodef-container-inner’,
‘.page-id-‘ . $id . ‘ .qodef-content .qodef-content-inner > .qodef-full-width > .qodef-full-width-inner’
);
$page_css = array();

$page_padding = get_post_meta($id, ‘qodef_page_padding_meta’, true);

if($page_padding !== ”){
$page_css[‘padding’] = $page_padding;
}

$current_style = kloe_qodef_dynamic_css($page_selector, $page_css);

$current_style = $current_style . $style;

return $current_style;

}
add_filter(‘kloe_qodef_add_page_custom_style’, ‘kloe_qodef_page_padding’);
}

if(!function_exists(‘kloe_qodef_get_global_variables’)) {
/**
* Function that generates global variables and put them in array so they could be used in the theme
*/
function kloe_qodef_get_global_variables() {

$global_variables = array();
$element_appear_amount = -80;

$global_variables[‘qodefAddForAdminBar’] = is_admin_bar_showing() ? 32 : 0;
$global_variables[‘qodefElementAppearAmount’] = kloe_qodef_options()->getOptionValue(‘element_appear_amount’) !== ” ? kloe_qodef_options()->getOptionValue(‘element_appear_amount’) : $element_appear_amount;
$global_variables[‘qodefFinishedMessage’] = esc_html__(‘No more posts’, ‘kloe’);
$global_variables[‘qodefMessage’] = esc_html__(‘Loading new posts…’, ‘kloe’);

$global_variables = apply_filters(‘kloe_qodef_js_global_variables’, $global_variables);

wp_localize_script(‘kloe_qodef_modules’, ‘qodefGlobalVars’, array(
‘vars’ => $global_variables
));

}

add_action(‘wp_enqueue_scripts’, ‘kloe_qodef_get_global_variables’);
}

if(!function_exists(‘kloe_qodef_per_page_js_variables’)) {
function kloe_qodef_per_page_js_variables() {
$per_page_js_vars = apply_filters(‘kloe_qodef_per_page_js_vars’, array());

wp_localize_script(‘kloe_qodef_modules’, ‘qodefPerPageVars’, array(
‘vars’ => $per_page_js_vars
));
}

add_action(‘wp_enqueue_scripts’, ‘kloe_qodef_per_page_js_variables’);
}

if(!function_exists(‘kloe_qodef_content_elem_style_attr’)) {
/**
* Defines filter for adding custom styles to content HTML element
*/
function kloe_qodef_content_elem_style_attr() {
$styles = apply_filters(‘kloe_qodef_content_elem_style_attr’, array());

kloe_qodef_inline_style($styles);
}
}

if(!function_exists(‘kloe_qodef_is_woocommerce_installed’)) {
/**
* Function that checks if woocommerce is installed
* @return bool
*/
function kloe_qodef_is_woocommerce_installed() {
return function_exists(‘is_woocommerce’);
}
}

if(!function_exists(‘kloe_qodef_visual_composer_installed’)) {
/**
* Function that checks if visual composer installed
* @return bool
*/
function kloe_qodef_visual_composer_installed() {
//is Visual Composer installed?
if(class_exists(‘WPBakeryVisualComposerAbstract’)) {
return true;
}

return false;
}
}

if(!function_exists(‘kloe_qodef_seo_plugin_installed’)) {
/**
* Function that checks if popular seo plugins are installed
* @return bool
*/
function kloe_qodef_seo_plugin_installed() {
//is ‘YOAST’ or ‘All in One SEO’ installed?
if(defined(‘WPSEO_VERSION’) || class_exists(‘All_in_One_SEO_Pack’)) {
return true;
}

return false;
}
}

if(!function_exists(‘kloe_qodef_contact_form_7_installed’)) {
/**
* Function that checks if contact form 7 installed
* @return bool
*/
function kloe_qodef_contact_form_7_installed() {
//is Contact Form 7 installed?
if(defined(‘WPCF7_VERSION’)) {
return true;
}

return false;
}
}

if(!function_exists(‘kloe_qodef_is_wpml_installed’)) {
/**
* Function that checks if WPML plugin is installed
* @return bool
*
* @version 0.1
*/
function kloe_qodef_is_wpml_installed() {
return defined(‘ICL_SITEPRESS_VERSION’);
}
}

if(!function_exists(‘kloe_qodef_max_image_width_srcset’)) {
/**
* Set max width for srcset to 1920
*
* @return int
*/
function kloe_qodef_max_image_width_srcset() {
return 1920;
}

add_filter(‘max_srcset_image_width’, ‘kloe_qodef_max_image_width_srcset’);
}

if ( ! function_exists( ‘kloe_qodef_is_gutenberg_installed’ ) ) {
/**
* Function that checks if Gutenberg plugin installed
* @return bool
*/
function kloe_qodef_is_gutenberg_installed() {
return function_exists( ‘is_gutenberg_page’ ) && is_gutenberg_page();
}
}

add_filter( ‘woocommerce_get_image_size_gallery_thumbnail’, function( $size ) {
return array(
‘width’ => 600,
‘height’ => 600,
‘crop’ => 1,
);
} );

add_theme_support( ‘woocommerce’, array(
‘gallery_thumbnail_image_width’ => 600,
) );

function my_wc_hide_in_stock_message( $html, $text, $product ) {
$availability = $product->get_availability();
if ( isset( $availability[‘class’] ) && ‘in-stock’ === $availability[‘class’] ) {
return ”;
}
return $html;
}
add_filter( ‘woocommerce_stock_html’, ‘my_wc_hide_in_stock_message’, 10, 3 );