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<?php
/**
* Mobile theme
* Created by ra.
* Date: 10/23/2015
*/
require_once('includes/td_global_mob.php');
// the deploy mode
require_once (td_global_mob::$get_parent_template_directory . '/tagdiv-deploy-mode.php');
require_once (td_global_mob::$get_parent_template_directory . '/includes/tagdiv-config.php');
do_action( 'tdm_functions' );
if ( ! defined( 'TDC_PATH_LEGACY' ) ) {
define( 'TDC_PATH_LEGACY', TDC_PATH . '/legacy/' . TD_THEME_NAME );
}
if ( ! defined( 'TDC_URL_LEGACY' ) ) {
define( 'TDC_URL_LEGACY', TDC_URL . '/legacy/' . TD_THEME_NAME );
}
if ( ! defined( 'TDC_PATH_LEGACY_COMMON' ) ) {
define( 'TDC_PATH_LEGACY_COMMON', TDC_PATH . '/legacy/common' );
}
if ( ! defined( 'TDC_URL_LEGACY_COMMON' ) ) {
define( 'TDC_URL_LEGACY_COMMON', TDC_URL . '/legacy/common' );
}
// theme config
require_once (TDC_PATH_LEGACY . '/includes/td_config.php');
require_once (TDC_PATH_LEGACY . '/includes/td_config_helper.php');
require_once ('includes/td_config_mob.php');
add_action('td_wp_booster_loaded', array('td_config_mob', 'on_td_global_after_config'), 11);
// theme fonts
require_once (TDC_PATH_LEGACY_COMMON . '/wp_booster/td_fonts.php');
require_once('includes/shortcodes/td_misc_shortcodes.php'); // buttons shortcodes
// theme utility files
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_global.php');
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_options.php');
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_util.php');
// the wp_booster_api
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_api.php');
/**
* add wp blocks editor(gutenberg) assets
* .. is loaded from the mob theme plugin @see td-mobile-plugin.php because we need this to always run.. not just on mob theme setup
*/
//require_once('/includes/td_block_editor_assets_mob.php');
// hook here to use the theme api
do_action('td_global_after');
if ( td_util::get_option('tdm_amp') !== '' && td_util::is_amp_plugin_installed() ) {
require_once('amp/functions.php');
}
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_global_blocks.php'); // module builder
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_social_icons.php'); // no autoload (almost always needed) - The social icons
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_unique_posts.php');
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_js_buffer.php'); // no autoload - the theme always outputs JS form this buffer
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_block_widget.php');
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_block_template.php');
require_once('includes/td_js_generator_mob.php'); // no autoload - the theme always outputs JS
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_autoload_classes.php'); //used to autoload classes [modules, blocks]
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_module.php'); // module builder
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_block.php'); // module builder
// the file location was changed from booster to legacy
require_once(TDC_PATH_LEGACY_COMMON . '/wp_booster/td_video_support.php');
require_once('includes/td_css_generator_mob.php'); // css generator - outputs the css generated by the theme panel settings
td_api_autoload::add('td_category_template', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_category_template.php');
td_api_autoload::add('td_category_top_posts_style', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_category_top_posts_style.php');
td_api_autoload::add('td_block_layout', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_block_layout.php');
td_api_autoload::add('td_module_single_base', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_module_single_base.php');
td_api_autoload::add('td_data_source', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_data_source.php');
td_api_autoload::add('td_page_generator', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_page_generator.php');
td_api_autoload::add('td_template_layout', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_template_layout.php');
td_api_autoload::add('td_review', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_review.php');
td_api_autoload::add('td_css_inline', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_css_inline.php');
td_api_autoload::add('td_smart_list', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_smart_list.php');
td_api_autoload::add('td_remote_cache', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_remote_cache.php');
td_api_autoload::add('td_css_compiler', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_css_compiler.php');
td_api_autoload::add('td_log', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_log.php');
td_api_autoload::add('td_css_buffer', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_css_buffer.php');
td_api_autoload::add('td_page_views', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_page_views.php');
td_api_autoload::add('td_css_res_compiler', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_css_res_compiler.php');
td_api_autoload::add('td_social_sharing', TDC_PATH_LEGACY_COMMON . '/wp_booster/td_social_sharing.php');
td_api_autoload::add('td_page_generator_mob', get_template_directory() . '/includes/td_page_generator_mob.php');
td_api_autoload::add('td_ajax_mob', get_template_directory() . '/includes/td_ajax_mob.php');
td_api_autoload::add('td_walker_mobile_menu', get_template_directory() . '/parts/td_walker_mobile_menu.php');
// ajax: site wide search
add_action('wp_ajax_nopriv_td_ajax_search', array('td_ajax_mob', 'on_ajax_search'));
add_action('wp_ajax_td_ajax_search', array('td_ajax_mob', 'on_ajax_search'));
do_action('td_wp_booster_loaded'); //used by our plugins
/* ----------------------------------------------------------------------------
* add lazy shortcodes of the registered blocks
*/
foreach ( td_api_block::get_all() as $block_settings_key => $block_settings_value ) {
tdc_global_blocks::add_lazy_shortcode( $block_settings_key );
}
/* ----------------------------------------------------------------------------
* add woocommerce support
*/
add_action( 'after_setup_theme', 'td_on_after_setup_theme' );
function td_on_after_setup_theme() {
add_theme_support( 'woocommerce' );
add_theme_support( 'html5', array('caption'));
add_theme_support( 'title-tag' );
}
/* ----------------------------------------------------------------------------
* backwards compatibility with WordPress older versions
*/
if ( ! function_exists('_wp_render_title_tag' ) ) {
function theme_slug_render_title() {
echo '<title>' . wp_title('|', false, 'right') . '</title>';
}
add_action('wp_head', 'theme_slug_render_title');
}
/* ----------------------------------------------------------------------------
* front end css files
*/
add_action('wp_enqueue_scripts', 'tdm_load_front_css');
function tdm_load_front_css() {
if ( TD_DEBUG_USE_LESS ) {
if ( td_util::is_amp() ) {
wp_enqueue_style('td-theme', get_stylesheet_uri(), '', TD_THEME_VERSION, 'all' );
wp_enqueue_style('td-theme-amp', get_stylesheet_directory_uri(). '/style-amp.css', '', TD_THEME_VERSION, 'all' );
} else {
wp_enqueue_style('td-theme', TDC_URL . '/td_less_style.css.php?part=style.css_mobile', '', TD_THEME_VERSION, 'all' );
}
} else {
wp_enqueue_style('td-theme', get_stylesheet_uri(), '', TD_THEME_VERSION, 'all' );
if ( td_util::is_amp() ) {
wp_enqueue_style('td-theme-amp', get_stylesheet_directory_uri(). '/style-amp.css', '', TD_THEME_VERSION, 'all' );
//wp_enqueue_style('td-theme-amp-main', get_stylesheet_directory_uri(). '/css/amp_main.css', '', TD_THEME_VERSION, 'all' );
}
}
}
/* ----------------------------------------------------------------------------
* front end javascript files
*/
add_action('wp_enqueue_scripts', 'load_front_js');
function load_front_js() {
$td_deploy_mode = TD_DEPLOY_MODE;
//switch the deploy mode to demo if we have tagDiv speed booster
if ( defined('TD_SPEED_BOOSTER' ) ) {
$td_deploy_mode = 'demo';
}
switch ( $td_deploy_mode ) {
default: //deploy
wp_enqueue_script( 'td-site', TDC_URL . '/mobile/js/tagdiv_theme.min.js', array('jquery'), TD_THEME_VERSION, true );
break;
case 'dev':
// dev version - load each file separately - from legacy
$last_js_file_id = '';
foreach ( td_global_mob::$js_files as $js_file_id => $js_file ) {
if ( $last_js_file_id == '' ) {
//first, load it with jQuery dependency
wp_enqueue_script( $js_file_id, TDC_URL . $js_file, array( 'jquery' ), TD_THEME_VERSION, true );
} else {
//not first - load with the last file dependency
wp_enqueue_script( $js_file_id, TDC_URL . $js_file, array( $last_js_file_id ), TD_THEME_VERSION, true );
}
$last_js_file_id = $js_file_id;
}
// dev version - load each file separately - from main theme
$last_js_file_id = '';
foreach ( td_global_mob::$js_files_main as $js_file_id => $js_file ) {
if ( $last_js_file_id == '' ) {
//first, load it with jQuery dependency
wp_enqueue_script( $js_file_id, TDC_URL . $js_file, array( 'jquery' ), TD_THEME_VERSION, true );
} else {
//not first - load with the last file dependency
wp_enqueue_script( $js_file_id, TDC_URL . $js_file, array( $last_js_file_id ), TD_THEME_VERSION, true );
}
$last_js_file_id = $js_file_id;
}
break;
}
//add the comments reply to script on single pages
if ( is_singular() ) {
wp_enqueue_script('comment-reply');
}
}
/* ----------------------------------------------------------------------------
* localization
*/
add_action('after_setup_theme', 'td_load_text_domains');
function td_load_text_domains() {
load_theme_textdomain( strtolower( TD_THEME_NAME ), td_global_mob::$get_parent_template_directory . '/translation' );
// theme specific config values
require_once( TDC_PATH_LEGACY_COMMON . '/wp_booster/td_translate.php' );
}
/* ----------------------------------------------------------------------------
* this hook sets the global panel limit and the grid posts number(as offset - on categories) for loop posts
*/
add_action('pre_get_posts', function( $query ) {
// checking for category page and main query
if( ! is_admin() and $query->is_main_query() ) {
// check the panel global posts limit for latest articles sections to determine how many posts we need to set for the main loop
$tdm_frontpage_latest_articles_posts_limit = td_util::get_option('tdm_frontpage_latest_articles_posts_limit' );
// if available, set the latest articles loop posts limit to user's panel setting
if ( ! empty( $tdm_frontpage_latest_articles_posts_limit ) ) {
$query->set( 'posts_per_page', $tdm_frontpage_latest_articles_posts_limit );
}
if ( is_category() ) {
// get the category object - with or without permalinks
if ( empty( $query->query_vars['cat'] ) ) {
// when we have permalinks, we have to get the category object like this.
td_global::$current_category_obj = get_category_by_path( get_query_var('category_name'), false );
} else {
td_global::$current_category_obj = get_category( $query->query_vars['cat'] );
}
// we are on a category page with an ID that doesn't exists - wp will show a 404 and we do nothing
if ( is_null( td_global::$current_category_obj ) ) {
return;
}
// get the number of page where on
$paged = get_query_var('paged');
// get the limit of posts on the category page
if ( ! empty( $tdm_frontpage_latest_articles_posts_limit ) ) {
$limit = td_util::get_option('tdm_frontpage_latest_articles_posts_limit' );
} else {
$limit = get_option('posts_per_page');
}
// check the panel global posts limit for grids to determine how many posts are we showing in the big grid for this category ( if no user setting.. use the config value )
$tdm_grids_posts_limit = td_util::get_option('tdm_grids_posts_limit');
$offset = ( !empty( $tdm_grids_posts_limit ) ? $tdm_grids_posts_limit : td_api_category_top_posts_style::get_key( 'td_category_top_posts_style_mob_1', 'posts_shown_in_the_loop' ) );
// check the cat grid status
$tdm_category_grid = td_util::get_option('tdm_category_grid');
// offset + custom pagination - if we have offset, WordPress overwrites the pagination and works with offset + limit
// if the grid is disabled from category pages we don't need to set the offset
if( empty( $query->is_feed ) && $tdm_category_grid !== 'hide' ) {
if ( $paged > 1 ) {
$query->set( 'offset', intval($offset) + ( ( $paged - 1 ) * $limit ) );
} else {
$query->set( 'offset', intval($offset) );
}
}
}
}
});
/* ----------------------------------------------------------------------------
* the footer bottom code ( panel custom css/ theme data/ ajax post view count update on single posts
*/
add_action('wp_footer', 'td_bottom_code');
function td_bottom_code() {
global $post;
// try to detect speed booster
$speed_booster = '';
if ( defined('TD_SPEED_BOOSTER') ) {
$speed_booster = 'Speed booster: ' . TD_SPEED_BOOSTER . "\n";
}
echo '
<!--
Theme: ' . TD_THEME_NAME . ' Mobile Theme by tagDiv 2023
Version: ' . TD_THEME_VERSION . ' (rara)
Deploy mode: ' . TD_DEPLOY_MODE . '
' . $speed_booster . '
uid: ' . uniqid() . '
-->
';
// get panel user custom css
$td_custom_css_mob = stripslashes( td_util::get_option( 'tds_custom_css_mob' ) );
$td_custom_css_mob = strip_tags( $td_custom_css_mob );
// check if we have to show any css
if ( ! empty( $td_custom_css_mob ) ) {
$css_buffy = PHP_EOL . '<!-- Custom css from theme panel > mobile theme -->';
$css_buffy .= PHP_EOL . '<style type="text/css" media="screen">';
//paste custom css
if( !empty( $td_custom_css_mob ) ) {
$css_buffy .= PHP_EOL . '/* custom css theme panel */' . PHP_EOL;
$css_buffy .= $td_custom_css_mob . PHP_EOL;
}
$css_buffy .= '</style>' . PHP_EOL . PHP_EOL;
// echo the css buffer
echo $css_buffy;
}
// posts view count with ajax
if( td_util::get_option('tds_ajax_post_view_count') == 'enabled' ) {
// ajax get & update counter views
if( is_single() ) {
if( $post->ID > 0 ) {
td_js_buffer::add_to_footer(
'jQuery().ready(function jQuery_ready() {
tdAjaxCount.tdGetViewsCountsAjax("post",' . json_encode('[' . $post->ID . ']') . ');
});'
);
}
}
}
}
/* ----------------------------------------------------------------------------
* head related links
* @note 1 priority
*/
add_action('wp_head', 'hook_wp_head', 1);
function hook_wp_head() {
if ( is_single() ) {
global $post;
// facebook sharing fix for videos, we add the custom meta data
if ( has_post_thumbnail( $post->ID ) ) {
$td_image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'full' );
if ( ! empty( $td_image[0] ) ) {
echo '<meta property="og:image" content="' . $td_image[0] . '" />';
}
}
// show author meta tag on single pages if it's not disabled from theme's panel
if ( td_util::get_option( 'tds_p_show_author_name' ) != 'hide') {
$td_post_author = get_the_author_meta( 'display_name', $post->post_author );
if ( $td_post_author ) {
echo '<meta name="author" content="' . $td_post_author . '">' . "\n";
}
}
}
// fav icon support
$tds_favicon_upload = td_util::get_option('tds_favicon_upload');
if (!empty($tds_favicon_upload)) {
echo '<link rel="icon" type="image/png" href="' . $tds_favicon_upload . '">';
}
// ios bookmark icon support
$tds_ios_76 = td_util::get_option('tds_ios_icon_76');
$tds_ios_120 = td_util::get_option('tds_ios_icon_120');
$tds_ios_152 = td_util::get_option('tds_ios_icon_152');
$tds_ios_114 = td_util::get_option('tds_ios_icon_114');
$tds_ios_144 = td_util::get_option('tds_ios_icon_144');
if( ! empty( $tds_ios_76 ) ) {
echo '<link rel="apple-touch-icon" sizes="76x76" href="' . $tds_ios_76 . '"/>';
}
if( ! empty( $tds_ios_120 ) ) {
echo '<link rel="apple-touch-icon" sizes="120x120" href="' . $tds_ios_120 . '"/>';
}
if( ! empty( $tds_ios_152 ) ) {
echo '<link rel="apple-touch-icon" sizes="152x152" href="' . $tds_ios_152 . '"/>';
}
if( ! empty( $tds_ios_114 ) ) {
echo '<link rel="apple-touch-icon" sizes="114x114" href="' . $tds_ios_114 . '"/>';
}
if( ! empty( $tds_ios_144 ) ) {
echo '<link rel="apple-touch-icon" sizes="144x144" href="' . $tds_ios_144 . '"/>';
}
//load google recaptcha js for login modal ( @td-login-modal.php )
$show_captcha = td_util::get_option('tds_captcha');
$captcha_domain = td_util::get_option('tds_captcha_url') !== '' ? 'www.recaptcha.net' : 'www.google.com';
$captcha_site_key = td_util::get_option('tds_captcha_site_key');
if ( $show_captcha == 'show' ) { ?>
<script src="https://<?php echo $captcha_domain ?>/recaptcha/api.js?render=<?php echo $captcha_site_key ?>"></script>
<?php }
}
/* ----------------------------------------------------------------------------
* g analytics on head
*/
add_action('wp_head', 'td_header_analytics_code', 40);
function td_header_analytics_code() {
$td_analytics = td_util::get_option('td_analytics');
echo stripslashes($td_analytics);
}
/* ----------------------------------------------------------------------------
* js after body
*/
add_action( 'td_wp_body_open', 'td_body_script_code', 40 );
function td_body_script_code() {
$td_body_code = td_util::get_option( 'td_body_code' );
echo stripslashes( $td_body_code );
}
/* ----------------------------------------------------------------------------
* add global js variables
*/
add_action( 'wp_head', 'td_add_js_variable' );
function td_add_js_variable() {
$tds_login_mobile = td_util::get_option( 'tds_login_mobile' );
if ( empty( $tds_login_mobile ) ) {
td_js_buffer::add_variable('tds_login_mobile', $tds_login_mobile );
}
$tdm_sticky_menu = td_util::get_option( 'tdm_sticky_menu' );
if ( $tdm_sticky_menu === 'hide' ) {
td_js_buffer::add_variable('tdm_sticky_menu', td_util::get_option('tdm_sticky_menu'));
}
}
/* ----------------------------------------------------------------------------
* canonical links on pages with pagination.
* used also on AMP
*/
add_action('wp_head', 'td_on_wp_head_canonical', 1);
function td_on_wp_head_canonical(){
global $post;
if (is_page() && 'page-pagebuilder-latest.php' === get_post_meta($post->ID, '_wp_page_template', true)) {
$td_page = get_query_var('page') ? get_query_var('page') : 1; //rewrite the global var
$td_paged = get_query_var('paged') ? get_query_var('paged') : 1; //rewrite the global var
$td_page = intval($td_page);
$td_paged = intval($td_paged);
//paged works on single pages, page - works on homepage
if ($td_paged > $td_page) {
$paged = $td_paged;
} else {
$paged = $td_page;
}
global $wp_query;
$td_homepage_loop = td_util::get_post_meta_array($post->ID, 'td_homepage_loop');
query_posts(td_data_source::metabox_to_args($td_homepage_loop, $paged));
$max_page = $wp_query->max_num_pages;
// Remove the wp action links
remove_action('wp_head', 'rel_canonical');
remove_action('wp_head', 'adjacent_posts_rel_link_wp_head');
if (class_exists('WPSEO_Frontend')) {
// Remove the canonical action of the Yoast SEO plugin
add_filter( 'wpseo_canonical', '__return_false' );
}
$td_current_page = '<link rel="canonical" href="' . get_pagenum_link($paged) . '"/>';
$td_prev_page = '<link rel="prev" href="' . get_pagenum_link($paged - 1) . '"/>';
$td_next_page = '<link rel="next" href="' . get_pagenum_link($paged + 1) . '"/>';
if ( td_util::is_amp() ){
$td_current_page = str_replace( '?amp', "", $td_current_page);
$td_prev_page = str_replace( '?amp', "", $td_prev_page);
$td_next_page = str_replace( '?amp', "", $td_next_page);
}
echo $td_current_page;
if ($paged > 1) {
echo $td_prev_page;
}
if ($paged < $max_page) {
echo $td_next_page;
}
wp_reset_query();
}
}
/* ----------------------------------------------------------------------------
* tagDiv gallery - front end hooks
*/
add_filter('post_gallery', 'td_gallery_shortcode', 10, 4);
function td_gallery_shortcode($output = '', $atts = [], $content = false) {
//doesn't work on AMP
if ( td_util::is_amp() ) {
return;
}
$buffy = '';
//check for gallery = slide
if( !empty( $atts ) and !empty( $atts['td_select_gallery_slide'] ) and $atts['td_select_gallery_slide'] == 'slide' ) {
$td_double_slider2_no_js_limit = 7;
$td_nr_columns_slide = 'td-slide-on-2-columns';
$nr_title_chars = 95;
//check to see if we have or not sidebar on the page, to set the small images when need to show them on center
if ( td_global::$cur_single_template_sidebar_pos == 'no_sidebar' ) {
$td_double_slider2_no_js_limit = 11;
$td_nr_columns_slide = 'td-slide-on-3-columns';
$nr_title_chars = 170;
}
$title_slide = '';
//check for the title
if ( ! empty( $atts['td_gallery_title_input'] ) ) {
$title_slide = $atts['td_gallery_title_input'];
//check how many chars the tile have, if more then 84 then that cut it and add ... after
if ( mb_strlen( $title_slide, 'UTF-8' ) > $nr_title_chars ) {
$title_slide = mb_substr( $title_slide, 0, $nr_title_chars, 'UTF-8' ) . '...';
}
}
$slide_images_thumbs_css = '';
$slide_display_html = '';
$slide_cursor_html = '';
$image_ids = explode( ',', $atts['ids'] );
//check to make sure we have images
if ( count( $image_ids ) == 1 and ! is_numeric( $image_ids[0] ) ) {
return;
}
$image_ids = array_map( 'trim', $image_ids ); //trim elements of the $ids_gallery array
//generate unique gallery slider id
$gallery_slider_unique_id = td_global::td_generate_unique_id();
$cur_item_nr = 1;
foreach ( $image_ids as $image_id ) {
//get the info about attachment
$image_attachment = td_util::attachment_get_full_info( $image_id );
//get images url
$td_temp_image_url_full = $image_attachment['src']; //default big image - for magnific popup
//image type and width - used to retrieve retina image
$image_type = 'td_0x420';
$image_width = '420';
//if we are on full wight (3 columns use the default images not the resize ones)
if ( td_global::$cur_single_template_sidebar_pos == 'no_sidebar' ) {
$td_temp_image_url = wp_get_attachment_image_src( $image_id, 'td_1021x580' ); //1021x580 images - for big slide
//change thumbnail type and width - used to retrieve retina image
$image_type = 'td_1021x580';
$image_width = '1021';
} else {
$td_temp_image_url = wp_get_attachment_image_src( $image_id, 'td_0x420' ); //0x420 image sizes - for big slide
}
//check if we have all the images
if ( ! empty( $td_temp_image_url[0] ) and ! empty( $td_temp_image_url_full ) ) {
//retina image
$srcset_sizes = td_util::get_srcset_sizes( $image_id, $image_type, $image_width, $td_temp_image_url[0] );
//html for display the big image
$class_post_content = '';
if ( ! empty( $image_attachment['description'] ) or ! empty( $image_attachment['caption'] ) ) {
$class_post_content = 'td-gallery-slide-content';
}
//if picture has caption & description
$figcaption = '';
if ( ! empty( $image_attachment['caption'] ) or ! empty( $image_attachment['description'] ) ) {
$figcaption = '<figcaption class = "td-slide-caption ' . $class_post_content . '">';
if ( ! empty( $image_attachment['caption'] ) ) {
$figcaption .= '<div class = "td-gallery-slide-copywrite">' . $image_attachment['caption'] . '</div>';
}
if ( ! empty( $image_attachment['description'] ) ) {
$figcaption .= '<span>' . $image_attachment['description'] . '</span>';
}
$figcaption .= '</figcaption>';
}
$slide_display_html .= '
<div class = "td-slide-item td-item' . $cur_item_nr . '">
<figure class="td-slide-galery-figure td-slide-popup-gallery">
<a class="slide-gallery-image-link"
href="' . $td_temp_image_url_full . '"
title="' . $image_attachment['title'] . '"
data-caption="' . esc_attr( $image_attachment['caption'], ENT_QUOTES ) . '"
data-description="' . htmlentities( $image_attachment['description'], ENT_QUOTES ) . '">
<img src="' . $td_temp_image_url[0] . '"' . $srcset_sizes . '
data-test=""
alt="' . htmlentities( $image_attachment['alt'], ENT_QUOTES ) . '">
</a>
' . $figcaption . '
</figure>
</div>
';
//html for display the small cursor image
$slide_cursor_html .= '
<div class = "td-button td-item' . $cur_item_nr . '">
<div class = "td-border"></div>
</div>';
$cur_item_nr ++;
}//end check for images
}//end foreach
//check if we have html code for the slider
if ( ! empty( $slide_display_html ) and ! empty( $slide_cursor_html ) ) {
//get the number of slides
$nr_of_slides = count( $image_ids );
if ( $nr_of_slides < 0 ) {
$nr_of_slides = 0;
}
$buffy = '
<div id="' . $gallery_slider_unique_id . '" class="td-gallery-slider">
<div class="td-gallery-title">' . $title_slide . '</div>
<div class="td-gallery-slide-count">
<span class="td-gallery-slide-item-focus">1</span> ' . __td( 'of', TD_THEME_NAME ) . ' ' . $nr_of_slides . '
</div>
<div class="post_td_gallery">
<div class="td-gallery-slide-prev-next-but">
<i class="td-icon-left doubleSliderPrevButton"></i>
<i class="td-icon-right doubleSliderNextButton"></i>
</div>
<div class = "td-doubleSlider-1 ">
<div class = "td-slider">
' . $slide_display_html . '
</div>
</div>
</div>
</div>
';
$slide_javascript = '
//total number of slides
var ' . $gallery_slider_unique_id . '_nr_of_slides = ' . $nr_of_slides . ';
jQuery(document).ready(function() {
jQuery("#' . $gallery_slider_unique_id . ' .td-doubleSlider-1").iosSlider({
scrollbar: true,
snapToChildren: true,
desktopClickDrag: true,
infiniteSlider: true,
responsiveSlides: true,
navPrevSelector: jQuery("#' . $gallery_slider_unique_id . ' .doubleSliderPrevButton"),
navNextSelector: jQuery("#' . $gallery_slider_unique_id . ' .doubleSliderNextButton"),
scrollbarHeight: "2",
scrollbarBorderRadius: "0",
scrollbarOpacity: "0.5",
onSliderResize: td_gallery_resize_update_vars_' . $gallery_slider_unique_id . ',
onSlideChange: doubleSlider2Load_' . $gallery_slider_unique_id . ',
keyboardControls:true
});
//writes the current slider beside to prev and next buttons
function td_gallery_write_current_slide_' . $gallery_slider_unique_id . '(slide_nr) {
jQuery("#' . $gallery_slider_unique_id . ' .td-gallery-slide-item-focus").html(slide_nr);
}
function doubleSlider2Load_' . $gallery_slider_unique_id . '(args) {
//var currentSlide = args.currentSlideNumber;
jQuery("#' . $gallery_slider_unique_id . ' .td-doubleSlider-2").iosSlider("goToSlide", args.currentSlideNumber);
//write the current slide number
td_gallery_write_current_slide_' . $gallery_slider_unique_id . '(args.currentSlideNumber);
}
/*
* Resize the iosSlider when the page is resided (fixes bug on Android devices)
*/
function td_gallery_resize_update_vars_' . $gallery_slider_unique_id . '(args) {
if(tdDetect.isAndroid) {
setTimeout(function(){
jQuery("#' . $gallery_slider_unique_id . ' .td-doubleSlider-1").iosSlider("update");
}, 1500);
}
}
});';
td_js_buffer::add_to_footer( $slide_javascript );
}//end check if we have html code for the slider
}
// @note return has to be != empty to overwrite the default output
return $buffy;
}
/* ----------------------------------------------------------------------------
* replace woocommerce breadcrumbs separator
*/
add_filter( 'woocommerce_breadcrumb_defaults', 'td_change_breadcrumb_delimiter' );
function td_change_breadcrumb_delimiter( $defaults ) {
// Change the breadcrumb delimeter from '/' to '>'
$defaults['delimiter'] = ' <i class="td-icon-right td-bread-sep"></i> ';
return $defaults;
}
/* ----------------------------------------------------------------------------
* redirect_canonical pagination fix
*/
add_filter('redirect_canonical', 'td_fix_wp_441_pagination', 10, 2);
function td_fix_wp_441_pagination( $redirect_url, $requested_url ) {
global $wp_query;
if ( is_page() && ! is_feed() && isset( $wp_query->queried_object ) && get_query_var('page') ) {
return false;
}
return $redirect_url;
}
/**
* Important! (This was introduced because of WPML plugin which could not show the right menu on mobile theme)
*
* This filter was set specially for getting 'theme_mods_xxx' option, where xxx is the main theme name, instead of 'theme_mods_' option.
* These options are used, for example, buy get_nav_menu_locations (nav_menu.php), in get_theme_mod( 'nav_menu_locations' ); (@see nav_menu.php)
*
* Obviously, that for given example, the mobile theme, which gets '' (empty string) for stylesheet option (because of the 'td_mobile' custom hook that is applied to the following wp hooks (as JETPACK mobile implementation does) :
* 'stylesheet',
* 'template',
* 'option_template',
* 'option_stylesheet'
* the menu locations, uses the 'theme_mods_' option, and so .. the menu locations are not those of the main theme.
*
* So, we introduced this pre option for 'theme_mods' that will short-circuit get_theme_mod( 'nav_menu_locations' ) function calls.
*
*/
add_filter('pre_option_theme_mods_', 'td_on_pre_option_theme_mods_', 10, 2);
function td_on_pre_option_theme_mods_( $default, $option ) {
if ( $option === 'theme_mods_' ) {
return get_option( 'theme_mods_' . td_get_actual_current_theme() );
}
return $default;
}
/**
* Remove 'template_include' hook, to allow mobile theme to use its own templates
*/
remove_filter( 'template_include', 'tdc_template_include', 99);
remove_filter( 'comments_template', 'tdc_template_include', 99 );
/* ----------------------------------------------------------------------------
* Fonts in front end
*/
add_action('wp_enqueue_scripts', 'td_load_css_fonts');
function td_load_css_fonts() {
$cur_td_fonts = td_options::get_array('td_fonts'); // get the google fonts used by user
$unique_google_fonts_ids = array();
//filter the google fonts used by user
if (!empty($cur_td_fonts)) {
foreach ( $cur_td_fonts as $section_font_settings ) {
if ( isset( $section_font_settings['font_family'] ) ) {
$explode_font_family = explode( '_', $section_font_settings['font_family'] );
if ( $explode_font_family[0] == 'g' ) {
$unique_google_fonts_ids[] = $explode_font_family[1];
}
}
}
}
// remove duplicated font ids
$unique_google_fonts_ids = array_unique( $unique_google_fonts_ids );
if ( empty($unique_google_fonts_ids) ) {
return;
}
//used to pull fonts from google
$td_fonts_css_files = '://fonts.googleapis.com/css?family=' . td_fonts::get_google_fonts_names($unique_google_fonts_ids);
if( ! empty( $td_fonts_css_files ) ) {
wp_enqueue_style( 'google-fonts-style', td_global::$http_or_https . $td_fonts_css_files, array(), TD_THEME_VERSION );
}
}
add_filter( 'pre_handle_404', function($param1, $param2) {
global $_SERVER;
$req_scheme = is_ssl() ? 'https' : 'http';
$post_id = url_to_postid($req_scheme . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']);
if ( !empty($post_id) ) {
$td_post_theme_settings = td_util::get_post_meta_array($post_id, 'td_post_theme_settings');
// standard smartlist
if (is_array($td_post_theme_settings) && array_key_exists('smart_list_template', $td_post_theme_settings)) {
return true;
} elseif (!empty ($td_post_theme_settings['td_post_template']) && td_global::is_tdb_registered() && td_global::is_tdb_template($td_post_theme_settings['td_post_template'], true)) { // cloud template smartlist
$td_template_id = td_global::tdb_get_template_id($td_post_theme_settings['td_post_template']);
$td_template_content = get_post_field('post_content', $td_template_id);
$is_tdb_smartlist = tdb_util::get_shortcode($td_template_content, 'tdb_single_smartlist');
if ($is_tdb_smartlist) {
return true;
}
}
}
return $param1;
}, 10, 2);
//fix accesibility warnings on pagination arrows (lighthouse)
add_filter('next_posts_link_attributes', function() {
return ' aria-label="next-page" ';
});
add_filter('previous_posts_link_attributes', function() {
return ' aria-label="prev-page" ';
});