/**
* widget function.
*
* @see WP_Widget
* @access public
*
* @param array $args
* @param array $instance
*
* @return void
*/
public function widget($args, $instance)
{
// Extract the arguments
extract($args);
$title = isset($instance['title']) ? apply_filters('widget_title', $instance['title'], $instance, $this->id_base) : __('Featured Downloads', 'download-monitor');
$posts_per_page = isset($instance['posts_per_page']) ? absint($instance['posts_per_page']) : 10;
$format = isset($instance['format']) ? sanitize_title($instance['format']) : '';
$orderby = isset($instance['orderby']) ? $instance['orderby'] : 'title';
$order = isset($instance['order']) ? $instance['order'] : 'ASC';
$featured = isset($instance['featured']) ? $instance['featured'] : 'no';
$members_only = isset($instance['members_only']) ? $instance['members_only'] : 'no';
$args = array('post_status' => 'publish', 'post_type' => 'dlm_download', 'no_found_rows' => 1, 'posts_per_page' => $posts_per_page, 'orderby' => $orderby, 'order' => $order, 'meta_query' => array(), 'tax_query' => array());
if ($orderby == 'download_count') {
$args['orderby'] = 'meta_value_num';
$args['meta_key'] = '_download_count';
}
if ($featured == 'yes') {
$args['meta_query'][] = array('key' => '_featured', 'value' => 'yes');
}
if ($members_only == 'yes') {
$args['meta_query'][] = array('key' => '_members_only', 'value' => 'yes');
}
$r = new WP_Query($args);
if ($r->have_posts()) {
echo $before_widget;
if ($title) {
echo $before_title . $title . $after_title;
}
echo apply_filters('dlm_widget_downloads_list_start', '<ul class="dlm-downloads">');
// Template handler
$template_handler = new DLM_Template_Handler();
while ($r->have_posts()) {
$r->the_post();
echo apply_filters('dlm_widget_downloads_list_item_start', '<li>');
$template_handler->get_template_part('content-download', $format, '', array('dlm_download' => new DLM_Download(get_the_ID())));
echo apply_filters('dlm_widget_downloads_list_item_end', '</li>');
}
echo apply_filters('dlm_widget_downloads_list_end', '</ul>');
echo $after_widget;
}
}
<?php
global $dlm_page_addon;
?>
<div class="download_category download_group">
<h3><a href="<?php
echo $dlm_page_addon->get_category_link($category);
?>
"><?php
echo $category->name;
?>
</a></h3>
<ul>
<?php
while ($downloads->have_posts()) {
$downloads->the_post();
?>
<li><?php
$template_handler = new DLM_Template_Handler();
$template_handler->get_template_part('content-download', $format, $dlm_page_addon->plugin_path() . 'templates/');
?>
</li>
<?php
}
?>
</ul>
</div>
/**
* get_template_part function.
*
* @deprecated 1.6.0
*
* @access public
*
* @param mixed $slug
* @param string $name (default: '')
*
* @return void
*/
public function get_template_part($slug, $name = '', $custom_dir = '')
{
// Deprecated
DLM_Debug_Logger::deprecated(__METHOD__);
// Load template part
$template_handler = new DLM_Template_Handler();
$template_handler->get_template_part($slug, $name, $custom_dir);
}
/**
* The dlm_no_access shortcode callback
*
* @param array $atts
*
* @return string
*/
public function no_access_page($atts)
{
global $wp;
// atts
$atts = shortcode_atts(array('show_message' => 'true'), $atts);
// start buffer
ob_start();
// show_message must be a bool
$atts['show_message'] = 'true' === $atts['show_message'];
// return empty string if download-id is not set
if (!isset($wp->query_vars['download-id'])) {
return '';
}
// template handler
$template_handler = new DLM_Template_Handler();
// load no access template
$template_handler->get_template_part('no-access', '', '', array('download' => new DLM_Download($wp->query_vars['download-id']), 'no_access_message' => $atts['show_message'] ? wp_kses_post(get_option('dlm_no_access_error', '')) : ''));
// set new content
$content = ob_get_clean();
return $content;
}
/**
* downloads function.
*
* @access public
*
* @param mixed $atts
*
* @return void
*/
public function downloads($atts)
{
global $dlm_max_num_pages;
extract(shortcode_atts(array('per_page' => '-1', 'orderby' => 'date', 'order' => 'desc', 'include' => '', 'exclude' => '', 'offset' => '', 'category' => '', 'category_include_children' => true, 'tag' => '', 'featured' => false, 'members_only' => false, 'template' => dlm_get_default_download_template(), 'loop_start' => '<ul class="dlm-downloads">', 'loop_end' => '</ul>', 'before' => '<li>', 'after' => '</li>', 'paginate' => false), $atts));
$post__in = !empty($include) ? explode(',', $include) : '';
$post__not_in = !empty($exclude) ? explode(',', $exclude) : '';
$order = strtoupper($order);
$meta_key = '';
switch ($orderby) {
case 'title':
case 'rand':
case 'ID':
case 'date':
case 'modified':
case 'post__in':
$orderby = $orderby;
break;
case 'id':
$orderby = 'ID';
break;
case 'hits':
case 'count':
case 'download_count':
$orderby = 'meta_value_num';
$meta_key = '_download_count';
break;
default:
$orderby = 'title';
break;
}
$args = array('post_type' => 'dlm_download', 'posts_per_page' => $per_page, 'offset' => $paginate ? (max(1, get_query_var('paged')) - 1) * $per_page : $offset, 'post_status' => 'publish', 'orderby' => $orderby, 'order' => $order, 'meta_key' => $meta_key, 'post__in' => $post__in, 'post__not_in' => $post__not_in, 'meta_query' => array());
if ($category || $tag) {
$args['tax_query'] = array('relation' => 'AND');
$tags = array_filter(explode(',', $tag));
// check if we include category children
$include_children = $category_include_children === 'true' || $category_include_children === true;
if (!empty($category)) {
if (preg_match('/\\+/', $category)) {
// categories with AND
// string to array
$categories = array_filter(explode('+', $category));
// check if explode had results
if (!empty($categories)) {
foreach ($categories as $category) {
$args['tax_query'][] = array('taxonomy' => 'dlm_download_category', 'field' => 'slug', 'terms' => $category, 'include_children' => $include_children);
}
}
} else {
// categories with OR
// string to array
$categories = array_filter(explode(',', $category));
// check if explode had results
if (!empty($categories)) {
$args['tax_query'][] = array('taxonomy' => 'dlm_download_category', 'field' => 'slug', 'terms' => $categories, 'include_children' => $include_children);
}
}
}
if (!empty($tags)) {
$args['tax_query'][] = array('taxonomy' => 'dlm_download_tag', 'field' => 'slug', 'terms' => $tags);
}
}
if ($featured === 'true' || $featured === true) {
$args['meta_query'][] = array('key' => '_featured', 'value' => 'yes');
}
if ($members_only === 'true' || $members_only === true) {
$args['meta_query'][] = array('key' => '_members_only', 'value' => 'yes');
}
ob_start();
// Allow filtering of arguments
$args = apply_filters('dlm_shortcode_downloads_args', $args);
$downloads = new WP_Query($args);
$dlm_max_num_pages = $downloads->max_num_pages;
// Template handler
$template_handler = new DLM_Template_Handler();
if ($downloads->have_posts()) {
?>
<?php
echo html_entity_decode($loop_start);
?>
<?php
while ($downloads->have_posts()) {
$downloads->the_post();
?>
<?php
echo html_entity_decode($before);
?>
<?php
$template_handler->get_template_part('content-download', $template, '', array('dlm_download' => new DLM_Download(get_the_ID())));
?>
<?php
echo html_entity_decode($after);
?>
<?php
}
// end of the loop.
?>
<?php
echo html_entity_decode($loop_end);
?>
<?php
if ($paginate) {
$template_handler->get_template_part('pagination', '');
}
?>
<?php
}
wp_reset_postdata();
return ob_get_clean();
}
