function widget($args, $instance)
{
extract($args);
$instance = wp_parse_args((array) $instance, $this->defaults);
echo $before_widget;
$title = apply_filters('widget_title', $instance['title']);
if (!empty($title)) {
echo $before_title . $title . $after_title;
}
$q_args = array('post_type' => 'post', 'posts_per_page' => $instance['numposts'], 'ignore_sticky_posts' => 1, 'orderby' => $instance['orderby']);
if (!empty($instance['manual']) && !empty($instance['manual'][0])) {
$q_args['posts_per_page'] = absint(count($instance['manual']));
$q_args['orderby'] = 'post__in';
$q_args['post__in'] = $instance['manual'];
$q_args['post_type'] = array_keys(get_post_types(array('public' => true)));
//support all existing public post types
} else {
if (!empty($instance['auto_detect']) && is_single()) {
$cats = get_the_category();
if (!empty($cats)) {
foreach ($cats as $k => $cat) {
$q_args['category__in'][] = $cat->term_id;
}
}
} else {
if (!empty($instance['category'])) {
$q_args['category__in'] = is_array($instance['category']) ? $instance['category'] : array($instance['category']);
}
}
if (!empty($instance['tag'])) {
$q_args['tag_slug__in'] = explode(',', $instance['tag']);
}
if ($instance['orderby'] == 'views' && function_exists('ev_get_meta_key')) {
$q_args['orderby'] = 'meta_value_num';
$q_args['meta_key'] = ev_get_meta_key();
}
if ($instance['orderby'] == 'title') {
$q_args['order'] = 'ASC';
}
if (!empty($instance['date_limit'])) {
$q_args['date_query'] = array('after' => date('Y-m-d', vce_calculate_time_diff($instance['date_limit'])));
}
}
$vce_posts = new WP_Query($q_args);
$title_limit = isset($instance['title_limit']) && !empty($instance['title_limit']) ? $instance['title_limit'] : false;
$title_more = isset($instance['title_more']) ? $instance['title_more'] : '...';
$img_size = $instance['style'] == 'vce-post-list' ? 'vce-lay-d' : 'vce-fa-grid';
if ($vce_posts->have_posts()) {
?>
<?php
if ($instance['style'] == 'vce-post-slider' && $vce_posts->post_count == 1) {
$instance['style'] = 'vce-post-big';
}
?>
<ul class="<?php
echo $instance['style'];
?>
">
<?php
while ($vce_posts->have_posts()) {
$vce_posts->the_post();
?>
<li>
<?php
$p_title = $title_limit ? vce_trim_chars(strip_tags(get_the_title()), $title_limit, $title_more) : get_the_title();
?>
<a href="<?php
echo esc_url(get_permalink());
?>
" class="featured_image_sidebar" title="<?php
echo esc_attr(get_the_title());
?>
"><span class="vce-post-img"><?php
echo vce_featured_image($img_size);
?>
</span></a>
<div class="vce-posts-wrap">
<?php
if (!empty($instance['cat_link'])) {
?>
<span class="meta-category"><?php
echo vce_get_category();
?>
</span>
<?php
}
?>
<a href="<?php
echo esc_url(get_permalink());
?>
" title="<?php
echo esc_attr(get_the_title());
?>
" class="vce-post-link"><?php
echo $p_title;
?>
</a>
<?php
if (!empty($instance['meta']) && ($meta = vce_get_meta_data('', $instance['meta']))) {
?>
<div class="entry-meta"><?php
echo $meta;
?>
</div>
<?php
}
?>
</div>
</li>
<?php
}
?>
</ul>
<?php
}
?>
<?php
wp_reset_postdata();
?>
<?php
echo $after_widget;
}
function vce_get_title($layout = 'lay-a')
{
$map = array('lay-a' => 'lay_a', 'lay-b' => 'lay_b', 'lay-c' => 'lay_c', 'lay-d' => 'lay_d', 'lay-e' => 'lay_e', 'lay-f' => 'lay_f', 'lay-fa-grid' => 'lay_fa_grid');
if (!array_key_exists($layout, $map)) {
return get_the_title();
}
$title_limit = vce_get_option($map[$layout] . '_title_limit');
if (!empty($title_limit)) {
$output = vce_trim_chars(strip_tags(get_the_title()), $title_limit, vce_get_option('more_string'));
} else {
$output = get_the_title();
}
return $output;
}