/**
* Check whether current page should load theme compatibility file or not
* @return bool
*/
function has_theme_compat()
{
$post_id = get_the_ID();
// in dashboard and preview, always load theme-compat file
$is_using_pagebuilder = is_admin() || is_et_pb_preview() ? true : isset($post_id) && et_pb_is_pagebuilder_used($post_id);
// Check whether: 1) current page uses Divi builder or 2) current theme has compatibility file
if ($is_using_pagebuilder && in_array($this->get_theme_name(), $this->theme_list())) {
return true;
}
return false;
}
/**
* Added specific body classes for builder related situation
* This enables theme to adjust its case independently
* @return array
*/
function et_builder_body_classes($classes)
{
if (is_et_pb_preview()) {
$classes[] = 'et-pb-preview';
}
return $classes;
}
function add_builder_content_wrapper($content)
{
if (!et_pb_is_pagebuilder_used(get_the_ID()) && !is_et_pb_preview()) {
return $content;
}
// Divi builder layout should only be used in singular template
if (!is_singular()) {
// get_the_excerpt() for excerpt retrieval causes infinite loop; thus we're using excerpt from global $post variable
global $post;
$read_more = sprintf(' <a href="%1$s" title="%2$s" class="more-link">%3$s</a>', esc_url(get_permalink()), sprintf(esc_attr__('Read more on %1%s', 'et_builder'), esc_html(get_the_title())), esc_html__('read more', 'et_builder'));
// Use post excerpt if there's any. If there is no excerpt defined,
// Generate from post content by stripping all shortcode first
if (!empty($post->post_excerpt)) {
return wpautop($post->post_excerpt . $read_more);
} else {
$shortcodeless_content = preg_replace('/\\[[^\\]]+\\]/', '', $content);
return wpautop(et_wp_trim_words($shortcodeless_content, 270, $read_more));
}
}
$outer_class = apply_filters('et_builder_outer_content_class', array('et_builder_outer_content'));
$outer_classes = implode(' ', $outer_class);
$outer_id = apply_filters("et_builder_outer_content_id", "et_builder_outer_content");
$inner_class = apply_filters('et_builder_inner_content_class', array('et_builder_inner_content'));
$inner_classes = implode(' ', $inner_class);
$content = sprintf('<div class="%2$s" id="%4$s">
<div class="%3$s">
%1$s
</div>
</div>', $content, esc_attr($outer_classes), esc_attr($inner_classes), esc_attr($outer_id));
return $content;
}
/**
* Hook methods to WordPress
* @return void
*/
function init_hooks()
{
$theme = wp_get_theme();
$version = isset($theme['Version']) ? $theme['Version'] : false;
// Bail if no theme version found
if (!$version) {
return;
}
// Fixing Virtue v2.5.6 below compatibility issue
// @todo once this issue is fixed in future version, run version_compare() to limit the scope of this fix
// Remove Virtue's template wrapper on preview screen
if (is_et_pb_preview()) {
remove_filter('template_include', array('Kadence_Wrapping', 'wrap'), 101);
}
}
/**
* Modify comment count for preview screen. Somehow WordPress' get_comments_number() doesn't get correct $post_id
* param and doesn't have proper fallback to global $post if $post_id variable isn't found. This causes incorrect
* comment count in preview screen
* @see get_comments_number()
* @see get_comments_number_text()
* @see comments_number()
* @return string
*/
function et_pb_preview_comment_count($count, $post_id)
{
if (is_et_pb_preview()) {
global $post;
$count = isset($post->comment_count) ? $post->comment_count : $count;
}
return $count;
}
function extra_body_classes($classes)
{
$classes[] = 'et_extra';
if (extra_layout_used() || is_et_pb_preview() && isset($_GET['is_extra_layout'])) {
$classes[] = 'et_extra_layout';
}
if (et_pb_is_pagebuilder_used(get_the_ID())) {
$classes[] = 'et_pb_pagebuilder_layout';
}
if (true === et_get_option('primary_nav_fullwidth', false)) {
$classes[] = 'et_fullwidth_nav';
}
if (true === et_get_option('secondary_nav_fullwidth', false)) {
$classes[] = 'et_fullwidth_secondary_nav';
}
if ('on' === et_get_option('extra_fixed_nav', 'on')) {
$classes[] = 'et_fixed_nav';
if (et_get_option('hide_nav_until_scroll', false)) {
$classes[] = 'et_hide_nav';
}
if (et_get_option('fixed_nav_hide_logo_image', false)) {
$classes[] = 'et_fixed_nav_hide_logo_image';
}
} else {
if ('on' !== et_get_option('extra_fixed_nav', 'on')) {
$classes[] = 'et_non_fixed_nav';
}
}
if (is_page_template('page-template-fullwidth.php')) {
$classes[] = 'et_pb_pagebuilder_fullwidth';
}
$classes = array_merge($classes, (array) extra_customizer_selector_classes('body'));
return $classes;
}
function shortcode_callback($atts, $content = null, $function_name)
{
$module_id = $this->shortcode_atts['module_id'];
$module_class = $this->shortcode_atts['module_class'];
$title = $this->shortcode_atts['title'];
$meta = $this->shortcode_atts['meta'];
$author = $this->shortcode_atts['author'];
$date = $this->shortcode_atts['date'];
$date_format = $this->shortcode_atts['date_format'];
$categories = $this->shortcode_atts['categories'];
$comments = $this->shortcode_atts['comments'];
$featured_image = $this->shortcode_atts['featured_image'];
$featured_placement = $this->shortcode_atts['featured_placement'];
$parallax_effect = $this->shortcode_atts['parallax_effect'];
$parallax_method = $this->shortcode_atts['parallax_method'];
$text_orientation = $this->shortcode_atts['text_orientation'];
$text_color = $this->shortcode_atts['text_color'];
$text_background = $this->shortcode_atts['text_background'];
$text_bg_color = $this->shortcode_atts['text_bg_color'];
$module_bg_color = $this->shortcode_atts['module_bg_color'];
// display the shortcode only on singlular pages
if (!is_singular()) {
return;
}
$module_class = ET_Builder_Element::add_module_order_class($module_class, $function_name);
$output = '';
$featured_image_output = '';
$parallax_background_contaier = '';
if ('on' === $featured_image && ('above' === $featured_placement || 'below' === $featured_placement)) {
$featured_image_output = sprintf('<div class="et_pb_title_featured_container">%1$s</div>', get_the_post_thumbnail(get_the_ID(), 'large'));
}
if ('on' === $title) {
if (is_et_pb_preview() && isset($_POST['post_title']) && wp_verify_nonce($_POST['et_pb_preview_nonce'], 'et_pb_preview_nonce')) {
$post_title = sanitize_text_field(wp_unslash($_POST['post_title']));
} else {
$post_title = get_the_title();
}
$output .= sprintf('<h1>%s</h1>', $post_title);
}
if ('on' === $meta) {
$meta_array = array();
foreach (array('author', 'date', 'categories', 'comments') as $single_meta) {
if ('on' === ${$single_meta} && ('categories' !== $single_meta || 'categories' === $single_meta && is_singular('post'))) {
$meta_array[] = $single_meta;
}
}
$output .= sprintf('<p class="et_pb_title_meta_container">%1$s</p>', et_pb_postinfo_meta($meta_array, $date_format, esc_html__('0 comments', 'et_builder'), esc_html__('1 comment', 'et_builder'), '% ' . esc_html__('comments', 'et_builder')));
}
if ('on' === $featured_image && 'background' === $featured_placement) {
$featured_image_src = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), 'full');
ET_Builder_Element::set_style($function_name, array('selector' => sprintf('%%order_class%% %1$s', 'on' === $parallax_effect ? '.et_parallax_bg' : ''), 'declaration' => sprintf('background-image: url("%1$s");', esc_url($featured_image_src[0]))));
if ('on' === $parallax_effect) {
$parallax_background_contaier = sprintf('<div class="et_parallax_bg%1$s"></div>', 'on' === $parallax_method ? ' et_pb_parallax_css' : '');
}
}
if ('on' === $text_background) {
ET_Builder_Element::set_style($function_name, array('selector' => '%%order_class%% .et_pb_title_container', 'declaration' => sprintf('background-color: %1$s; padding: 1em 1.5em;', esc_html($text_bg_color))));
}
ET_Builder_Element::set_style($function_name, array('selector' => '%%order_class%%', 'declaration' => sprintf('text-align: %1$s;', esc_html($text_orientation))));
$background_layout = 'dark' === $text_color ? 'light' : 'dark';
$module_class .= ' et_pb_bg_layout_' . $background_layout;
$module_class .= 'above' === $featured_placement ? ' et_pb_image_above' : '';
$module_class .= 'below' === $featured_placement ? ' et_pb_image_below' : '';
ET_Builder_Element::set_style($function_name, array('selector' => '%%order_class%%', 'declaration' => sprintf('background-color: %1$s;', esc_html($module_bg_color))));
$output = sprintf('<div%3$s class="et_pb_module et_pb_post_title %2$s%4$s">
%5$s
%6$s
<div class="et_pb_title_container">
%1$s
</div>
%7$s
</div>', $output, '' !== $module_class ? sprintf(' %1$s', esc_attr($module_class)) : '', '' !== $module_id ? sprintf(' id="%1$s"', esc_attr($module_id)) : '', 'on' === $featured_image && 'background' === $featured_placement ? ' et_pb_featured_bg' : '', $parallax_background_contaier, 'on' === $featured_image && 'above' === $featured_placement ? $featured_image_output : '', 'on' === $featured_image && 'below' === $featured_placement ? $featured_image_output : '');
return $output;
}