function widget($args, $instance)
{
extract($args);
$instance = wp_parse_args((array) $instance, self::$widget_defaults);
/* Our variables from the widget settings. */
$title = apply_filters('widget_title', $instance['title']);
$terms = empty($instance['cats']) ? array(0) : (array) $instance['cats'];
$html = '';
if ($terms) {
$attachments_data = presscore_get_related_posts(array('exclude_current' => false, 'cats' => $terms, 'select' => $instance['select'], 'post_type' => 'post', 'taxonomy' => 'category', 'field' => 'term_id', 'args' => array('posts_per_page' => $instance['show'], 'orderby' => $instance['orderby'], 'order' => $instance['order'])));
$list_args = array('show_images' => (bool) $instance['thumbnails'], 'image_dimensions' => $instance['images_dimensions']);
$posts_list = presscore_get_posts_small_list($attachments_data, $list_args);
if ($posts_list) {
foreach ($posts_list as $p) {
$html .= sprintf('<li>%s</li>', $p);
}
$html = '<ul class="recent-posts' . ($instance['round_images'] ? ' round-images' : '') . '">' . $html . '</ul>';
}
}
echo $before_widget;
// title
if ($title) {
echo $before_title . $title . $after_title;
}
echo $html;
echo $after_widget;
}
public function shortcode($atts, $content = null)
{
extract(shortcode_atts(array('featured_images' => 'true', 'round_images' => '', 'images_width' => 60, 'images_height' => 60, 'category' => '', 'order' => '', 'orderby' => '', 'number' => 6, 'columns' => 1), $atts));
// sanitize attributes
$featured_images = apply_filters('dt_sanitize_flag', $featured_images);
$round_images = apply_filters('dt_sanitize_flag', $round_images);
$order = apply_filters('dt_sanitize_order', $order);
$orderby = apply_filters('dt_sanitize_orderby', $orderby);
$number = apply_filters('dt_sanitize_posts_per_page', $number);
$columns = absint($columns);
$images_width = absint($images_width);
$images_height = absint($images_height);
if ($category) {
$category = explode(',', $category);
$category = array_map('trim', $category);
}
$related_posts_args = array('exclude_current' => false, 'post_type' => 'post', 'taxonomy' => 'category', 'field' => 'slug', 'args' => array('posts_per_page' => $number, 'orderby' => $orderby, 'order' => $order));
if (!empty($category)) {
$related_posts_args['cats'] = $category;
$related_posts_args['select'] = 'only';
} else {
$related_posts_args['select'] = 'all';
}
$attachments_data = presscore_get_related_posts($related_posts_args);
$list_args = array('show_images' => $featured_images, 'image_dimensions' => array('w' => $images_width, 'h' => $images_height));
$posts_list = presscore_get_posts_small_list($attachments_data, $list_args);
switch ($columns) {
case 2:
$column_class = 'wf-1-2';
break;
case 3:
$column_class = 'wf-1-3';
break;
case 1:
default:
$column_class = 'wf-1';
}
$output = '';
if ($posts_list) {
foreach ($posts_list as $p) {
$output .= sprintf('<div class="wf-cell %s"><div class="borders">%s</div></div>', $column_class, $p);
}
$section_class = 'items-grid wf-container';
if ($featured_images && $round_images) {
$section_class .= ' round-images';
}
$output = '<section class="' . $section_class . '">' . $output . '</section>';
}
if (function_exists('vc_is_inline') && vc_is_inline()) {
$terms_list = presscore_get_terms_list_by_slug(array('slugs' => $category, 'taxonomy' => 'category'));
$output = '
<div class="dt_vc-shortcode_dummy dt_vc-mini_blog" style="height: 250px;">
<h5>Mini blog</h4>
<p class="text-small"><strong>Display categories:</strong> ' . $terms_list . '</p>
</div>
';
}
return $output;
}
public function shortcode($atts, $content = null)
{
extract(shortcode_atts(array('featured_images' => 'true', 'category' => '', 'order' => '', 'orderby' => '', 'number' => '6', 'columns' => '1'), $atts));
// sanitize attributes
$featured_images = in_array($featured_images, array('1', 'true', 'yes'));
$order = apply_filters('dt_sanitize_order', $order);
$orderby = apply_filters('dt_sanitize_orderby', $orderby);
$number = apply_filters('dt_sanitize_posts_per_page', $number);
$columns = in_array($columns, array('1', '2', '3')) ? absint($columns) : 1;
if ($category) {
$category = explode(',', $category);
$category = array_map('trim', $category);
}
$related_posts_args = array('exclude_current' => false, 'post_type' => 'post', 'taxonomy' => 'category', 'field' => 'slug', 'args' => array('posts_per_page' => $number, 'orderby' => $orderby, 'order' => $order));
if (!empty($category)) {
$related_posts_args['cats'] = $category;
$related_posts_args['select'] = 'only';
} else {
$related_posts_args['select'] = 'all';
}
$attachments_data = presscore_get_related_posts($related_posts_args);
// unset thumbnails
if (!$featured_images) {
foreach ($attachments_data as $k => $v) {
$attachments_data[$k]['full'] = '';
}
}
$posts_list = presscore_get_posts_small_list($attachments_data);
switch ($columns) {
case 2:
$column_class = 'wf-1-2';
break;
case 3:
$column_class = 'wf-1-3';
break;
default:
$column_class = 'wf-1';
}
$output = '';
if ($posts_list) {
foreach ($posts_list as $p) {
$output .= sprintf('<div class="wf-cell %s"><div class="borders">%s</div></div>', $column_class, $p);
}
$output = '<section class="items-grid wf-container">' . $output . '</section>';
}
return $output;
}
/**
* Display related posts.
*
*/
function presscore_display_related_posts()
{
if (!of_get_option('general-show_rel_posts', false)) {
return '';
}
global $post;
$html = '';
$terms = array();
switch (get_post_meta($post->ID, '_dt_post_options_related_mode', true)) {
case 'custom':
$terms = get_post_meta($post->ID, '_dt_post_options_related_categories', true);
break;
default:
$terms = wp_get_object_terms($post->ID, 'category', array('fields' => 'ids'));
}
if ($terms && !is_wp_error($terms)) {
$attachments_data = presscore_get_related_posts(array('cats' => $terms, 'post_type' => 'post', 'taxonomy' => 'category', 'args' => array('posts_per_page' => intval(of_get_option('general-rel_posts_max', 12)))));
$posts_list = presscore_get_posts_small_list($attachments_data, array('image_dimensions' => array('w' => 80, 'h' => 60)));
if ($posts_list) {
$config = Presscore_Config::get_instance();
if ('disabled' != $config->get('sidebar_position')) {
$column_class = 'wf-1-2';
} else {
$column_class = 'wf-1-3';
}
foreach ($posts_list as $p) {
$html .= sprintf('<div class="wf-cell %s"><div class="borders">%s</div></div>', $column_class, $p);
}
$html = '<section class="items-grid wf-container">' . $html . '</section>';
$head_title = esc_html(of_get_option('general-rel_posts_head_title', 'Related posts'));
// add title
if ($head_title) {
$html = '<div class="dt-fancy-separator title-left fancy-posts-title"><div class="dt-fancy-title">' . $head_title . '<span class="separator-holder separator-right"></span></div></div>' . $html;
}
}
}
echo (string) apply_filters('presscore_display_related_posts', $html);
}
/**
* Portfolio slider.
*
*/
public function portfolio_slider($attributes = array())
{
$config = Presscore_Config::get_instance();
$slider_class = array();
if ('disabled' == $config->get('sidebar_position')) {
$slider_class[] = 'full';
}
$slider_fields = array();
if ($attributes['show_title']) {
$slider_fields[] = 'title';
}
if ($attributes['meta_info']) {
$slider_fields[] = 'meta';
}
if ($attributes['show_excerpt']) {
$slider_fields[] = 'description';
}
if ($attributes['show_link']) {
$slider_fields[] = 'link';
}
if ($attributes['show_zoom']) {
$slider_fields[] = 'zoom';
}
if ($attributes['show_details']) {
$slider_fields[] = 'details';
}
$slider_style = array();
if ($attributes['margin_bottom']) {
$slider_style[] = 'margin-bottom: ' . $attributes['margin_bottom'];
}
if ($attributes['margin_top']) {
$slider_style[] = 'margin-top: ' . $attributes['margin_top'];
}
$slider_args = array('mode' => $attributes['appearance'], 'fields' => $slider_fields, 'class' => $slider_class, 'style' => implode(';', $slider_style), 'under_image_buttons' => $attributes['under_image_buttons'], 'hover_animation' => $attributes['hover_animation'], 'hover_bg_color' => $attributes['hover_bg_color'], 'hover_content_visibility' => $attributes['hover_content_visibility']);
if ($attributes['height']) {
$slider_args['height'] = $attributes['height'];
}
if ($attributes['width']) {
$slider_args['img_width'] = $attributes['width'];
}
if (function_exists('vc_is_inline') && vc_is_inline()) {
$terms_list = presscore_get_terms_list_by_slug(array('slugs' => $attributes['category'], 'taxonomy' => 'dt_portfolio_category'));
$output = '
<div class="dt_vc-shortcode_dummy dt_vc-portfolio_scroller" style="height: ' . $slider_args['height'] . 'px;">
<h5>Portfolio scroller</h5>
<p class="text-small"><strong>Display categories:</strong> ' . $terms_list . '</p>
</div>
';
} else {
$related_posts_args = array('exclude_current' => false, 'post_type' => 'dt_portfolio', 'taxonomy' => 'dt_portfolio_category', 'field' => 'slug', 'args' => array('posts_per_page' => $attributes['number'], 'orderby' => $attributes['orderby'], 'order' => $attributes['order']));
$related_posts_args['cats'] = $attributes['category'];
if (!empty($attributes['category'])) {
$related_posts_args['select'] = 'only';
} else {
$related_posts_args['select'] = 'all';
}
$attachments_data = presscore_get_related_posts($related_posts_args);
$output = presscore_get_fullwidth_slider_two_with_hovers($attachments_data, $slider_args);
}
return $output;
}
/**
* Display related projects.
*
*/
function presscore_display_related_projects()
{
global $post;
$html = '';
// if related projects turn on in theme options
if (of_get_option('general-show_rel_projects', false)) {
$terms = array();
switch (get_post_meta($post->ID, '_dt_project_options_related_mode', true)) {
case 'custom':
$terms = get_post_meta($post->ID, '_dt_project_options_related_categories', true);
break;
default:
$terms = wp_get_object_terms($post->ID, 'dt_portfolio_category', array('fields' => 'ids'));
}
if ($terms && !is_wp_error($terms)) {
$config = Presscore_Config::get_instance();
$attachments_data = presscore_get_related_posts(array('cats' => $terms, 'post_type' => 'dt_portfolio', 'taxonomy' => 'dt_portfolio_category', 'args' => array('posts_per_page' => intval(of_get_option('general-rel_projects_max', 12)))));
$img_width = null;
$slider_title = of_get_option('general-rel_projects_head_title', 'Related projects');
$slider_class = 'related-projects';
if ('disabled' != get_post_meta($post->ID, '_dt_sidebar_position', true)) {
$height = of_get_option('general-rel_projects_height', 190);
if ('fixed' == of_get_option('general-rel_projects_width_style')) {
$img_width = of_get_option('general-rel_projects_width');
}
} else {
$height = of_get_option('general-rel_projects_fullwidth_height', 270);
$slider_class .= ' full';
if ('fixed' == of_get_option('general-rel_projects_fullwidth_width_style')) {
$img_width = of_get_option('general-rel_projects_fullwidth_width');
}
}
$slider_fields = array();
// if ( of_get_option('general-rel_projects_meta', true) ) {
/*if ( of_get_option('general-rel_projects_arrows', true) ) {
$slider_fields[] = 'arrows';
}*/
if (of_get_option('general-rel_projects_title', true)) {
$slider_fields[] = 'title';
}
if (of_get_option('general-rel_projects_meta', true)) {
$slider_fields[] = 'meta';
}
if (of_get_option('general-rel_projects_excerpt', true)) {
$slider_fields[] = 'description';
}
if (of_get_option('general-rel_projects_link', true)) {
$slider_fields[] = 'link';
}
if (of_get_option('general-rel_projects_details', true)) {
$slider_fields[] = 'details';
}
// }
$html = presscore_get_fullwidth_slider_two($attachments_data, array('class' => $slider_class, 'title' => $slider_title, 'fields' => $slider_fields, 'height' => $height, 'img_width' => $img_width));
if ('disabled' != $config->get('sidebar_position')) {
$html = '<div class="hr-thick"></div>' . $html;
if (presscore_comments_will_be_displayed()) {
$html .= '<div class="gap-10"></div><div class="hr-thick"></div><div class="gap-30"></div>';
}
}
}
}
echo (string) apply_filters('presscore_display_related_projects', $html);
}
/**
* Portfolio slider.
*
*/
public function portfolio_slider($attributes = array())
{
$config = Presscore_Config::get_instance();
$related_posts_args = array('exclude_current' => false, 'post_type' => 'dt_portfolio', 'taxonomy' => 'dt_portfolio_category', 'field' => 'slug', 'args' => array('posts_per_page' => $attributes['number'], 'orderby' => $attributes['orderby'], 'order' => $attributes['order']));
if (!empty($attributes['category'])) {
$related_posts_args['cats'] = $attributes['category'];
$related_posts_args['select'] = 'only';
} else {
$related_posts_args['select'] = 'all';
}
$attachments_data = presscore_get_related_posts($related_posts_args);
$slider_class = array();
if ('disabled' == $config->get('sidebar_position')) {
$slider_class[] = 'full';
}
$slider_fields = array();
if ($attributes['show_title']) {
$slider_fields[] = 'title';
}
if ($attributes['meta_info']) {
$slider_fields[] = 'meta';
}
if ($attributes['show_excerpt']) {
$slider_fields[] = 'description';
}
if ($attributes['show_link']) {
$slider_fields[] = 'link';
}
if ($attributes['show_zoom']) {
$slider_fields[] = 'zoom';
}
if ($attributes['show_details']) {
$slider_fields[] = 'details';
}
$slider_style = array();
if ($attributes['margin_bottom']) {
$slider_style[] = 'margin-bottom: ' . $attributes['margin_bottom'];
}
if ($attributes['margin_top']) {
$slider_style[] = 'margin-top: ' . $attributes['margin_top'];
}
$slider_args = array('mode' => $attributes['appearance'], 'fields' => $slider_fields, 'class' => $slider_class, 'style' => implode(';', $slider_style), 'under_image_buttons' => $attributes['under_image_buttons'], 'hover_animation' => $attributes['hover_animation'], 'hover_bg_color' => $attributes['hover_bg_color'], 'hover_content_visibility' => $attributes['hover_content_visibility']);
if ($attributes['height']) {
$slider_args['height'] = $attributes['height'];
}
if ($attributes['width']) {
$slider_args['img_width'] = $attributes['width'];
}
$output = presscore_get_fullwidth_slider_two_with_hovers($attachments_data, $slider_args);
return $output;
}
