/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance)
{
$title = apply_filters('widget_title', $instance['title']);
$tagline = apply_filters('enlightenment_custom_query_widget_tagline', $instance['tagline']);
echo $args['before_widget'];
if (!empty($title)) {
echo $args['before_title'] . $title . $args['after_title'];
}
if (!empty($tagline)) {
echo enlightenment_open_tag('div', 'tagline') . wpautop($tagline) . enlightenment_close_tag('div');
}
$query = array();
if ('sticky_posts' == $instance['query']) {
$query['post__in'] = get_option('sticky_posts');
} elseif ('post_type_archive' == $instance['query']) {
$query['post_type'] = $instance['post_type'];
$query['posts_per_page'] = $instance['posts_per_page'];
} elseif ('post_type' == $instance['query']) {
$query['post_type'] = $instance['post_type'];
$query['p'] = $instance['p'];
} elseif ('page' == $instance['query']) {
$query['post_type'] = 'page';
$query['page_id'] = $instance['page_id'];
} elseif ('pages' == $instance['query']) {
$query['post_type'] = 'page';
$query['post__in'] = $instance['pages'];
$query['posts_per_page'] = -1;
} elseif ('gallery' == $instance['query']) {
$query['post_type'] = 'attachment';
$query['post_mime_type'] = 'image';
$query['post__in'] = $instance['images'];
$query['post_status'] = 'inherit';
$query['posts_per_page'] = -1;
} elseif ('author' == $instance['query']) {
$query['author'] = $instance['author'];
$query['posts_per_page'] = $instance['posts_per_page'];
} elseif ('taxonomy' == $instance['query']) {
if ('category' == $instance['taxonomy']) {
$instance['taxonomy'] = 'category_name';
} elseif ('post_tag' == $instance['taxonomy']) {
$instance['taxonomy'] = 'tag';
}
$query[$instance['taxonomy']] = $instance['term'];
$query['posts_per_page'] = $instance['posts_per_page'];
}
$query['ignore_sticky_posts'] = true;
global $enlightenment_custom_widget_instance, $enlightenment_custom_lead_posts, $enlightenment_custom_grid;
$enlightenment_custom_widget_instance = $instance;
$enlightenment_custom_lead_posts = $instance['leading_posts'];
$enlightenment_custom_grid = $instance['grid'];
echo enlightenment_open_tag('div', 'custom-query-' . $instance['type'] . ' custom-query-' . $instance['query'] . ('slider' == $instance['type'] || 'carousel' == $instance['type'] ? ' flexslider' : ''));
$loop_args = array('query_name' => 'custom_query_widget_' . $instance['type'], 'query_args' => $query, 'container_class' => 'custom-entry');
if ('slider' == $instance['type'] || 'carousel' == $instance['type']) {
$loop_args['container'] = 'li';
$loop_args['container_class'] .= ' slide';
}
echo enlightenment_custom_loop($loop_args);
enlightenment_clearfix();
echo enlightenment_close_tag('div');
unset($GLOBALS['enlightenment_custom_widget_instance']);
unset($GLOBALS['enlightenment_custom_lead_posts']);
unset($GLOBALS['enlightenment_custom_grid']);
if ($instance['link_to_archive']) {
if ('post_type_archive' == $instance['query']) {
if ('post' == $instance['post_type']) {
if ('posts' == get_option('show_on_front')) {
$link = home_url('/');
} else {
$link = get_permalink(get_option('page_for_posts'));
}
} else {
$link = get_post_type_archive_link($instance['post_type']);
}
} elseif ('author' == $instance['query']) {
$link = get_author_posts_url($instance['author']);
} elseif ('taxonomy' == $instance['query']) {
$link = get_term_link($instance['term'], $instance['taxonomy']);
}
if (isset($link)) {
echo '<a class="custom-archive-permalink" href="' . esc_url($link) . '">' . esc_attr($instance['link_to_archive_label']) . '</a>';
}
}
echo $args['after_widget'];
}
function enlightenment_autor_hcard($args = null)
{
$defaults = array('container' => 'aside', 'container_class' => 'entry-author', 'title_container' => 'h4', 'avatar_size' => 96, 'title_class' => 'author vcard', 'title_prefix' => __('Written by', 'enlightenment'), 'author_name_container' => 'span', 'author_name_class' => 'fn', 'bio_container' => 'div', 'bio_class' => 'author-bio', 'echo' => true);
$defaults = apply_filters('enlightenment_autor_hcard_args', $defaults);
$args = wp_parse_args($args, $defaults);
global $authordata;
if (!is_object($authordata)) {
return false;
}
$output = enlightenment_open_tag($args['container'], $args['container_class']);
if ($args['avatar_size']) {
$avatar = get_avatar(get_the_author_meta('user_email'), $args['avatar_size']);
$output .= apply_filters('enlightenment_autor_hcard_avatar', $avatar, $args);
}
$output .= enlightenment_open_tag($args['title_container'], $args['title_class']);
if ('' != $args['title_prefix']) {
$output .= esc_attr($args['title_prefix']) . ' ';
}
$output .= enlightenment_open_tag($args['author_name_container'], $args['author_name_class']);
$output .= sprintf('<a href="%1$s" title="%2$s" rel="author">%3$s</a>', esc_url(get_author_posts_url($authordata->ID, $authordata->user_nicename)), esc_attr(sprintf(__('Posts by %s', 'enlightenment'), get_the_author())), get_the_author());
$output .= enlightenment_close_tag($args['author_name_container']);
$output .= enlightenment_close_tag($args['title_container']);
$description = enlightenment_open_tag($args['bio_container'], $args['bio_class']);
$description .= apply_filters('the_author_description', get_the_author_meta('description'), false);
$description .= enlightenment_close_tag($args['bio_container']);
$output .= apply_filters('enlightenment_author_bio', $description, $args);
$output .= enlightenment_clearfix(array('echo' => false));
$output .= enlightenment_close_tag($args['container']);
$output = apply_filters('enlightenment_autor_hcard', $output, $args);
if (!$args['echo']) {
return $output;
}
echo $output;
}
